TSV629x(A) Datasheet by STMicroelectronics

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March 2010 Doc ID 16882 Rev 2 1/25
25
TSV629x, TSV629xA
Micropower, wide bandwidth CMOS operational amplifiers
Features
■Rail-to-rail input and output
■Low power consumption: 29 µA typ, 36 µA max
■Low supply voltage: 1.5 – 5.5 V
■High gain bandwidth product: 1.3 MHz typ
■Stable when used in gain configuration
■Low power shutdown mode: 5 nA typ
■Good accuracy: 800 µV max (A version)
■Low input bias current: 1 pA typ
■Micropackages: MiniSO-8, SOT23-8,
MiniSO-10, TSSOP14, TSSOP16
■EMI hardened operational amplifiers
■High tolerance to ESD: 4 kV HBM
■Extended temperature range: -40 to +125° C
Applications
■Battery-powered applications
■Portable devices
■Signal conditioning
■Active filtering
■Medical instrumentation
Description
The TSV6292, TSV6293, TSV6294 and TSV6295
dual and quad operational amplifiers offer a high
bandwidth of 1.3 MHz while consuming only
29 µA. They must be used in a gain configuration
(equal or above +4 or -3).
The TSV629x series features low voltage, low
power operation and rail-to-rail input and output.
The devices also offer an ultra-low input bias
current and low input offset voltage.
The TSV6293 (dual) and TSV6295 (quad) have
two shutdown pins for reduced power
consumption.
These features make the TSV629x family ideal
for sensor interfaces, battery supplied and
portable applications, as well as active filtering.
Table 1. Device summary
Reference
Dual version Quad version
Without
standby
With
standby
Without
standby
With
standby
TSV629x TSV6292 TSV6293 TSV6294 TSV6295
TSV629xA TSV6292A TSV6293A TSV6294A TSV6295A
TSSOP-14
MiniSO-8/10
SO-8
SOT23-8
TSSOP-16
www.st.com
Contents TSV629x, TSV629xA
2/25 Doc ID 16882 Rev 2
Contents
1 Package pin connections . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3
2 Absolute maximum ratings and operating conditions . . . . . . . . . . . . . 4
3 Electrical characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5
4 Application information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13
4.1 Operating voltages . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13
4.2 Rail-to-rail input . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13
4.3 Rail-to-rail output . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13
4.4 Optimization of DC and AC parameters . . . . . . . . . . . . . . . . . . . . . . . . . . 14
4.5 Shutdown function (TSV6293, TSV6295) . . . . . . . . . . . . . . . . . . . . . . . . 14
4.6 Driving resistive and capacitive loads . . . . . . . . . . . . . . . . . . . . . . . . . . . 15
4.7 PCB layouts . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15
4.8 Macromodel . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15
5 Package information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16
5.1 SOT23-8 package information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17
5.2 SO-8 package information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18
5.3 MiniSO-8 package information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19
5.4 MiniSO-10 package information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20
5.5 TSSOP14 package information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21
5.6 TSSOP16 package information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22
6 Ordering information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23
7 Revision history . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24
3% TSV6292IDT/ISTIILT SOS/Mi n i-SOS/SOT23-8 1>
TSV629x, TSV629xA Package pin connections
Doc ID 16882 Rev 2 3/25
1 Package pin connections
Figure 1. Pin connections for each package (top view)
TSV6293IST
TSV6292IDT/IST/ILT
TSV6294IPT TSV6295IPT
SO8/Mini-SO8/SOT23-8
MiniSO-10
TSSOP14 TSSOP16
In2+
VCC-
1
2
3
5
4
8
7
6
In1+
In1- Out2
+
_
Out1
In2-
+
_
VCC+
In2+
VCC-
1
2
3
5
4
8
7
6
In1+
In1- Out2
+
_
Out1
In2-
+
_
VCC+
VCC-
1
2
3
11
4
14
13
12
In2+
In2-
Out4
Out2
In4+
In4-
5
6
78
10
9
+
_
+
_+
_
Out3
In3+
In3-
+
_
Out1
In1+
In1-
VCC+ VCC-
1
2
3
11
4
14
13
12
In2+
In2-
Out4
Out2
In4+
In4-
5
6
78
10
9
+
_
+
_+
_
Out3
In3+
In3-
+
_
Out1
In1+
In1-
VCC+
VCC+ VCC-
1
2
3
134
16
15
14
In2+
In2-
Out4
Out2
In4+
In4-
5
6
710
12
11
+
_
+
_+
_
Out3
In3+
In3-
+
_
Out1
In1+
In1-
8 9
SHDN1/2
SHDN1/2 SHDN3/4SHDN3/4
In2+
VCC-
1
2
3
7
4
10
9
8
In1+
In1- Out2
+
_
Out1
In2-
+
_
5 6 SHDN2
SHDN1
VCC+
In2+
VCC-
1
2
3
7
4
10
9
8
In1+
In1- Out2
+
_
Out1
In2-
+
_
5 6 SHDN2
SHDN2
SHDN1SHDN1
VCC+
Absolute maximum ratings and operating conditions TSV629x, TSV629xA
4/25 Doc ID 16882 Rev 2
2 Absolute maximum ratings and operating conditions
Table 2. Absolute maximum ratings (AMR)
Symbol Parameter Value Unit
VCC Supply voltage(1)
1. All voltage values, except differential voltages are with respect to network ground terminal.
6V
Vid Differential input voltage (2)
2. Differential voltages are the non-inverting input terminal with respect to the inverting input terminal.
±VCC V
Vin Input voltage (3)
3. VCC-Vin must not exceed 6 V, Vin must not exceed 6V.
VCC- - 0.2 to VCC++ 0.2 V
Iin Input current (4)
4. Input current must be limited by a resistor in series with the inputs.
10 mA
SHDN Shutdown voltage(3) VCC- - 0.2 to VCC++ 0.2 V
Tstg Storage temperature -65 to +150 °C
Rthja
Thermal resistance junction to ambient(5)(6)
SOT23-8
MiniSO-8
SO-8
Mini-SO10
TSSOP14
TSSOP16
5. Short-circuits can cause excessive heating and destructive dissipation.
6. Rth are typical values.
105
190
125
113
100
95
°C/W
TjMaximum junction temperature 150 °C
ESD
HBM: human body model(7)
7. Human body model: 100 pF discharged through a 1.5 kΩ resistor between two pins of the device, done for
all couples of pin combinations with other pins floating.
4kV
MM: machine model(8)
8. Machine model: a 200 pF capacitor is charged to the specified voltage, then discharged directly between
two pins of the device with no external series resistor (internal resistor < 5 Ω), done for all couples of pin
combinations with other pins floating.
200 V
CDM: charged device model(9)
9. Charged device model: all pins plus package are charged together to the specified voltage and then
discharged directly to ground.
1.5 kV
Latch-up immunity 200 mA
Table 3. Operating conditions
Symbol Parameter Value Unit
VCC Supply voltage 1.5 to 5.5 V
Vicm Common mode input voltage range VCC- - 0.1 to VCC+ + 0.1 V
Toper Operating free air temperature range -40 to +125 °C
CC
TSV629x, TSV629xA Electrical characteristics
Doc ID 16882 Rev 2 5/25
3 Electrical characteristics
Table 4. Electrical characteristics at VCC+ = +1.8 V with VCC- = 0 V, Vicm = VCC/2, Tamb = 25° C,
and RL connected to VCC/2 (unless otherwise specified)
Symbol Parameter Conditions Min. Typ. Max. Unit
DC performance
Vio Offset voltage
TSV629x
TSV629xA
TSV6293AIST - MiniSO-10
4
0.8
1
mV
TSV629x -Tmin < Top < Tmax
TSV629xA - Tmin < Top < Tmax
TSV6293AIST - Tmin < Top < Tmax
6
2
2.2
DVio Input offset voltage drift 2 μV/°C
Iio
Input offset current
(Vout =V
CC/2)
110
(1) pA
Tmin < Top < Tmax 1100 pA
Iib
Input bias current
(Vout =V
CC/2)
110
(1) pA
Tmin < Top < Tmax 1100 pA
CMR Common mode rejection
ratio 20 log (ΔVic/ΔVio)
0 V to 1.8 V, Vout = 0.9 V 53 74 dB
Tmin < Top < Tmax 51 dB
Avd Large signal voltage gain RL= 10 kΩ, Vout= 0.5 V to 1.3 V 78 95 dB
Tmin < Top < Tmax 73 dB
VOH High level output voltage RL=10kΩ
Tmin < Top < Tmax
35
50
5mV
VOL Low level output voltage RL=10kΩ
Tmin < Top < Tmax
435
50 mV
Iout
Isink Vout = 1.8 V 6 12 mA
Tmin < Top < Tmax 4
Isource Vout = 0 V 6 10
Tmin < Top < Tmax 4
ICC Supply current (per operator) No load, Vout=VCC/2 25 31 µA
Tmin < Top < Tmax 33 µA
AC performance
GBP Gain bandwidth product RL=10kΩ, CL= 100 pF 1.1 MHz
Gain Minimum gain for stability Phase margin = 60°, Rf = 10kΩ,
RL=10kΩ, CL=20pF, T
op =25°C
+4
-3 V/V
SR Slew rate RL=10kΩ, CL=100pF, V
out = 0.5 V
to 1.3V 0.33 V/μs
1. Guaranteed by design.
CC
Electrical characteristics TSV629x, TSV629xA
6/25 Doc ID 16882 Rev 2
Table 5. Shutdown characteristics VCC = 1.8 V (TSV6293, TSV6295)
Symbol Parameter Conditions Min. Typ. Max. Unit
DC performance
ICC
Supply current in shutdown
mode (all operators)
SHDN = VCC- 2.5 50 nA
Tmin < Top < 85° C 200 nA
Tmin < Top < 125° C 1.5 µA
ton Amplifier turn-on time RL=5k, Vout=V
CC- to VCC- + 0.2 V 200 ns
toff Amplifier turn-off time RL=5k, Vout=V
CC+ - 0.5 V to
VCC+ - 0.7 V 20 ns
VIH SHDN logic high 1.35 V
VIL SHDN logic low 0.6 V
IIH SHDN current high SHDN =V
CC+ 10 pA
IIL SHDN current low SHDN =V
CC- 10 pA
IOLeak
Output leakage in shutdown
mode
SHDN =V
CC- 50 pA
Tmin < Top < 125° C 1 nA
TSV629x, TSV629xA Electrical characteristics
Doc ID 16882 Rev 2 7/25
Table 6. VCC+ = +3.3 V, VCC- = 0 V, Vicm = VCC/2, Tamb = 25° C, RL connected to VCC/2
(unless otherwise specified)
Symbol Parameter Conditions Min. Typ. Max. Unit
DC performance
Vio Offset voltage
TSV629x
TSV629xA
TSV6293AIST - MiniSO-10
4
0.8
1mV
TSV629x -Tmin < Top < Tmax
TSV629xA - Tmin < Top < Tmax
TSV6293AIST - Tmin < Top < Tmax
6
2
2.2
DVio Input offset voltage drift 2 μV/°C
Iio
Input offset current 1 10(1) pA
Tmin < Top < Tmax 1 100 pA
Iib Input bias current 110
(1) pA
Tmin < Top < Tmax 1 100 pA
CMR Common mode rejection
ratio 20 log (ΔVic/ΔVio)
0 V to 3.3 V, Vout = 1.65 V 57 79 dB
Tmin < Top < Tmax 53 dB
Avd Large signal voltage gain RL=10 kΩ, Vout= 0.5 V to 2.8 V 81 98 dB
Tmin < Top < Tmax 76 dB
VOH High level output voltage RL=10kΩ
Tmin < Top < Tmax
35
50
5mV
VOL Low level output voltage RL=10kΩ
Tmin < Top < Tmax
435
50 mV
Iout
Isink Vo = 5 V 23 45 mA
Tmin < Top < Tmax 20
Isource Vo = 0 V 23 38 mA
Tmin < Top < Tmax 20
ICC Supply current (per operator) No load, Vout=2.5V 26 33 µA
Tmin < Top < Tmax 35 µA
AC performance
GBP Gain bandwidth product RL=10kΩ, CL= 100 pF 1.2 MHz
Gain Minimum gain for stability Phase margin = 60°, Rf = 10kΩ,
RL=10kΩ, CL=20pF, T
op =25°C
+4
-3 V/V
SR Slew rate RL=10kΩ, CL=100pF, V
out = 0.5 V
to 2.8 V 0.4 V/μs
1. Guaranteed by design.
Electrical characteristics TSV629x, TSV629xA
8/25 Doc ID 16882 Rev 2
Table 7. VCC+ = +5 V, VCC- = 0 V, Vicm = VCC/2, Tamb = 25° C, RL connected to VCC/2
(unless otherwise specified)
Symbol Parameter Conditions Min. Typ. Max. Unit
DC performance
Vio Offset voltage
TSV629x
TSV629xA
TSV6293AIST - MiniSO-10
4
0.8
1mV
TSV629x - Tmin < Top < Tmax
TSV629xA - Tmin < Top < Tmax
TSV629xA - Tmin < Top < Tmax
6
2
2.2
DVio Input offset voltage drift 2 μV/°C
Iio Input offset current 110
(1) pA
Tmin < Top < Tmax 1 100 pA
Iib Input bias current 110
(1) pA
Tmin < Top < Tmax 1 100 pA
CMR Common mode rejection
ratio 20 log (ΔVic/ΔVio)
0V to 5V, V
out = 2.5 V 60 80 dB
Tmin < Top < Tmax 55
Avd Large signal voltage gain RL=10 kΩ, Vout = 0.5 V to 4.5 V 85 98 dB
Tmin < Top < Tmax 80
SVR Supply voltage rejection ratio
20 log (ΔVCC/ΔVio)
VCC = 1.8 to 5 V 75 102 dB
Tmin < Top < Tmax 73
EMIRR EMI rejection ratio
EMIRR = -20 log (VRFpeak/ΔVio)
VRF = 100 mVrms, f = 400 MHz 61
dB
VRF = 100 mVrms, f = 900 MHz 85
VRF = 100 mVrms, f = 1800 MHz 92
VRF = 100 mVrms, f = 2400 MHz 83
VOH High level output voltage RL=10kΩ35 7 mV
Tmin < Top < Tmax 50
VOL Low level output voltage RL=10kΩ635mV
Tmin < Top < Tmax 50
Iout
Isink
Vo =5V 40 69 mA
Tmin < Top < Tmax 35
Isource
Vo = 0 V 40 74 mA
Tmin < Top < Tmax 35
ICC Supply current (per operator) No load, Vout =2.5V 29 36 µA
Tmin < Top < Tmax 38 µA
’ixli
TSV629x, TSV629xA Electrical characteristics
Doc ID 16882 Rev 2 9/25
AC performance
GBP Gain bandwidth product RL=10kΩ, CL= 100 pF 1.3 MHz
Gain Minimum gain for stability Phase margin = 60°, Rf = 10kΩ,
RL=10kΩ, CL=20pF, T
op = 25° C
+4
-3 V/V
SR Slew rate RL=10kΩ, CL= 100 pF, Vout = 0.5 V
to 4.5 V 0.5 V/μs
en
Equivalent input noise
voltage f = 1 kHz 77
THD+N Total harmonic distortion +
noise
Av = -10, fin = 1 kHz, RL= 100 kΩ,
Vicm = Vcc/2, Vout = 1 Vrms,
BW = 22 kHz
0.03 %
1. Guaranteed by design.
Table 7. VCC+ = +5 V, VCC- = 0 V, Vicm = VCC/2, Tamb = 25° C, RL connected to VCC/2
(unless otherwise specified) (continued)
Symbol Parameter Conditions Min. Typ. Max. Unit
nV
Hz
------------
Table 8. Shutdown characteristics at VCC = 5 V (TSV6293, TSV6295)
Symbol Parameter Conditions Min. Typ. Max. Unit
DC performance
ICC
Supply current in shutdown
mode (all operators)
SHDN = VIL 550nA
Tmin < Top < 85° C 200 nA
Tmin < Top < 125° C 1.5 µA
ton Amplifier turn-on time RL = 5 kΩ, Vout = VCC- to VCC- + 0.2 V 200 ns
toff Amplifier turn-off time RL = 5 kΩ, Vout = VCC+ - 0.5 V to
VCC + - 0.7 V 20 ns
VIH SHDN logic high 2 V
VIL SHDN logic low 0.8 V
IIH SHDN current high SHDN = VCC+ 10 pA
IIL SHDN current low SHDN = VCC- 10 pA
IOLeak
Output leakage in shutdown
mode
SHDN = VCC- 50 pA
Tmin < Top < 125° C 1 nA
Icm Vcc Supply Current (0A) 0 no 05 1015 20 25 30 a5 40 45 50 55 Supply vollage (v; culpul Current 1mm T:125‘C T:125'C 0.5 1 V0 1 V5 culpul Vullage (V) output Curr-M mm 75 53 50 as 25 T:125'C 0 Vcc:5v T:125’C ,75 Tzwc 0.0 05 10 15 20 2.5 :50 3.5 40 45 5.0 Output Vollage lvl CC CC T=25'C‘ AL =73, v 1 5V 6.553% VMZVw/Z
Electrical characteristics TSV629x, TSV629xA
10/25 Doc ID 16882 Rev 2
Figure 2. Supply current vs. supply voltage
at Vicm = VCC/2
Figure 3. Output current vs. output voltage at
VCC = 1.5 V
Figure 4. Output current vs. output voltage at
VCC = 5 V
Figure 5. Closed loop frequency response,
gain = -10 at VCC = 1.5 V & VCC = 5 V
10000 100000 1000000
0
5
10
15
20
V
CC
=1.5V
V
CC
=5V
Closed loop gain=-10
C
Load
=100pF, V
icm
=V
CC
/2,
I
out
giving minimum stability
on a typical part
at T=25 C, R
Load
=10k
Ω
Gain (dB)
Frequency (Hz)
Figure 6. Closed loop frequency response,
gain = -3, VCC = 1.5 V
Figure 7. Closed loop frequency response,
gain = -3, VCC = 5 V
10000 100000 1000000
0
2
4
6
8
10
12
R
Load
=100k
Ω
R
Load
=10k
Ω
R
Load
=100k
Ω
to V
CC
/2
R
Load
=10k
Ω
for I
out
giving
minimum stability
on a typical part
Gain (dB)
Frequency (Hz)
10000 100000 1000000
0
2
4
6
8
10
12
R
Load
=10kΩ
R
Load
=100kΩ
R
Load
=100kΩ to V
CC
/2
R
Load
=10kΩ for I
out
giving
minimum stability
on a typical part
Gain (dB)
Frequency (Hz)
«M m 1% mm «unnn
TSV629x, TSV629xA Electrical characteristics
Doc ID 16882 Rev 2 11/25
Figure 8. Positive slew rate vs. supply
voltage in closed loop
Figure 9. Negative slew rate vs. supply
voltage in closed loop
R
Load
=10k
Ω
, C
Load
=100pF, A
CL
=−10
V
in
: from 0.5V to V
CC+
−0 . 5 V
SR calculated from 10% to 90%
V
icm
=V
CC
/2
T=25°C
T=125°C
T=−40°C
Slew rate (V/ s)
Supply voltage (V)
T=25°C
R
Load
=10k
Ω
, C
Load
=100pF, A
CL
=−10
V
in
: from V
CC+
−0.5V to 0.5V
SR calculated from 10% to 90%
V
icm
=V
CC
/2
T=125°C
T=−40°C
Slew rate (V/ s)
Supply voltage (V)
Figure 10. Slew rate vs. supply voltage in open
loop
Figure 11. Slew rate timing in open loop
Open loop configuration, T = 25 C
R
Load
=10k
Ω
, C
Load
=100pF,
V
in
=1V
PP
, V
icm
=V
CC
/2
SR calculated from 0.5V to V
CC
-0.5V
Slew rate (V/ s)
Supply voltage (V)
Open loop,RLoad=10k
Ω
CLoad=100pF, Vicm=VCC/2
T=25°C, VCC=5V, Vin = 1VPP
Amplitude (V)
Time (µs)
Figure 12. Slew rate timing in closed loop Figure 13. Noise at VCC = 5 V
Vin
Vout
RLoad=10k
Ω
, CLoad=100pF,
Vicm=VCC/2, ACL=−10
T=25°C, VCC=5V
Amplitude (V)
Time (µs)
V
CC
=5V
T=25
°
C
V
icm
=4.5V
V
icm
=2.5V
Input equivalent noise density (nV/VHz)
Frequency (Hz)
CC 10 01 um Rmfl 0k um 01 1 01 um aw ZZKHZ 0.01 o 1 CC 1 01 vm=1av,1=25'c VJVEE’Z vm : AumVpp, cm; com: ACL : 710,5w : OkHz meok R mquuk 100 1000 10000 wououu 100 1000 100mm VW 1UDmVrms vm 5v vm rzoaavq FrequencHMHx]
Electrical characteristics TSV629x, TSV629xA
12/25 Doc ID 16882 Rev 2
Figure 14. Distortion + noise vs. output
voltage at VCC =1.8V
Figure 15. Distortion + noise vs. output
voltage at VCC =5V
Ω
Ω
THD + N (%)
Output voltage (Vrms)
Ω
Ω
THD + N (%)
Ouput voltage (V
rms
)
Figure 16. Distortion + noise vs. frequency at
VCC =1.8V
Figure 17. Distortion + noise vs. frequency at
VCC =5V
Figure 18. EMIRR vs. frequency at Vcc = 5 V,
T = 25° C
Ω
Ω
THD + N (%)
Frequency (Hz)
Ω
Ω
THD + N (%)
Frequency (Hz)
10
1
10
2
10
3
00
2020
4040
6060
8080
100100
120120
EMIRR V
peak
(dB)
CC Inpul on“: Vullzge (w) T:125‘C Inpul éommun Mbde Vullage (v) Inpm Olfset Vo‘tage (w) T=125‘C Input Cnmman Made Voltage (v.
TSV629x, TSV629xA Application information
Doc ID 16882 Rev 2 13/25
4 Application information
4.1 Operating voltages
The TSV629x can operate from 1.5 to 5.5 V. The devices’ parameters are fully specified for
1.8, 3.3 and 5 V power supplies. However, the parameters are very stable in the full VCC
range and several characterization curves show the TSV629x characteristics at 1.5 V.
Additionally, the main specifications are guaranteed in extended temperature ranges from
-40° C to +125° C.
4.2 Rail-to-rail input
The TSV629x are built with two complementary PMOS and NMOS input differential pairs.
The devices have a rail-to-rail input, and the input common mode range is extended from
VCC- - 0.1 V to VCC+ + 0.1 V. The transition between the two pairs appears at VCC+ - 0.7 V.
In the transition region, the performance of CMR, SVR, Vio (Figure 19 and Figure 20) and
THD is slightly degraded.
The devices are guaranteed without phase reversal.
4.3 Rail-to-rail output
The operational amplifiers’ output level can go close to the rails: 35 mV maximum above and
below the rail when connected to a 10 kΩ resistive load to VCC/2.
Figure 19. Input offset voltage vs input
common mode at VCC = 1.5 V
Figure 20. Input offset voltage vs input
common mode at VCC = 5 V
.am .005 can nus om m5 020
Application information TSV629x, TSV629xA
14/25 Doc ID 16882 Rev 2
4.4 Optimization of DC and AC parameters
These devices use an innovative approach to reduce the spread of the main DC and AC
parameters. An internal adjustment achieves a very narrow spread of current consumption
(29 µA typical, min/max at ±17%). Parameters linked to the current consumption value, such
as GBP, SR and Avd benefit from this narrow dispersion.
4.5 Shutdown function (TSV6293, TSV6295)
The operational amplifier is enabled when the SHDN pin is pulled high. To disable the
amplifier, the SHDN must be pulled down to VCC-. When in shutdown mode, the amplifier
output is in a high impedance state. The SHDN pin must never be left floating but tied to
VCC+ or VCC-. The turn-on and turn-off times are calculated for an output variation of
±200 mV (Figure 21 and Figure 22 show the test configurations).
Figure 21. Test configuration for turn-on time
(Vout pulled down)
Figure 22. Test configuration for turn-off time
(Vout pulled down)
+ V
CC
GND
2 KΩ
+
-
DUT
GND
V
CC
- 0.5 V
+ V
CC
GND
2 KΩ
+
-
DUT
GND
V
CC
- 0.5 V
Figure 23. Turn-on time, VCC =5V,
Vout pulled down, T = 25° C
Figure 24. Turn-off time, VCC =5V,
Vout pulled down, T = 25° C
Shutdown pulse
Vout
Vcc = 5V
T = 25
°
C
RL connected to GND
Voltage (V)
Time (μs)
Shutdown pulse
Vout
Vcc = 5V
T = 25
°
C
Output voltage (V)
Time (μs)
TSV629x, TSV629xA Application information
Doc ID 16882 Rev 2 15/25
4.6 Driving resistive and capacitive loads
These products are micropower, low-voltage operational amplifiers optimized to drive rather
large resistive loads, above 5 kΩ. For lower resistive loads, the THD level may significantly
increase.
The amplifiers have a relatively low internal compensation capacitor, making them very fast
while consuming very little. They are ideal when used in a non-inverting configuration or in
an inverting configuration in the following conditions:
●IGainI ≥ 3 in an inverting configuration (CL = 20 pF, RL = 100 kΩ) or IgainI ≥ 10
(CL = 100 pF, RL = 100 kΩ)
●Gain ≥ +4 in a non-inverting configuration (CL = 20 pF, RL = 100kΩ) or gain ≥ +11
(CL = 100 pF, RL= 100 kΩ)
As these operational amplifiers are not unity gain stable, the TSV62x (29 µA, 420 kHz) or
TSV63x (60 µA, 880 kHz) – which are unity gain stable – might be a solution for your
application.
4.7 PCB layouts
For correct operation, it is advised to add 10 nF decoupling capacitors as close as possible
to the power supply pins.
4.8 Macromodel
Two accurate macromodels (with or without shutdown feature) of the TSV629x are available
on STMicroelectronics’ web site at www.st.com. This model is a trade-off between accuracy
and complexity (that is, time simulation) of the TSV629x operational amplifiers. It emulates
the nominal performances of a typical device within the specified operating conditions
mentioned in the datasheet. It also helps to validate a design approach and to select the
right operational amplifier, but it does not replace on-board measurements.
Table 9. Related products
Part # Icc (µA) at 5V GBP (MHz) SR (V/µs)
Minimum gain for
stability
(CLoad = 100 pF)
TSV622-3-4-5 29 0.42 0.14 1
TSV6292-3-4-5 29 1.3 0.5 +11
TSV632-3-4-5 60 0.88 0.34 1
TSV6392-3-4-5 60 2.4 1.1 +11
Package information TSV629x, TSV629xA
16/25 Doc ID 16882 Rev 2
5 Package information
In order to meet environmental requirements, ST offers these devices in different grades of
ECOPACK® packages, depending on their level of environmental compliance. ECOPACK®
specifications, grade definitions and product status are available at: www.st.com.
ECOPACK® is an ST trademark.
:fl WW WW "4*; HH‘ WW fOPV/EW slag
TSV629x, TSV629xA Package information
Doc ID 16882 Rev 2 17/25
5.1 SOT23-8 package information
Figure 25. SOT23-8 package mechanical drawing
Table 10. SOT23-8 package mechanical data
Ref.
Dimensions
Millimeters Inches
Min. Typ. Max. Min. Typ. Max.
A1.450.057
A1 0.15 0.006
A2 0.90 1.30 0.035 0.051
b 0.22 0.38 0.009 0.015
c 0.08 0.22 0.003 0.009
D 2.80 3 0.110 0.118
E 2.60 3 0.102 0.118
E1 1.50 1.75 0.059 0.069
e 0.65 0.026
e1 1.95 0.077
L 0.30 0.60 0.012 0.024
<0° 8°
D Ms swwr. PLANE GAGE PLANE a 3 \ U} 7
Package information TSV629x, TSV629xA
18/25 Doc ID 16882 Rev 2
5.2 SO-8 package information
Figure 26. SO-8 package mechanical drawing
Table 11. SO-8 package mechanical data
Ref.
Dimensions
Millimeters Inches
Min. Typ. Max. Min. Typ. Max.
A1.750.069
A1 0.10 0.25 0.004 0.010
A2 1.25 0.049
b 0.28 0.48 0.011 0.019
c 0.17 0.23 0.007 0.010
D 4.80 4.90 5.00 0.189 0.193 0.197
E 5.80 6.00 6.20 0.228 0.236 0.244
E1 3.80 3.90 4.00 0.150 0.154 0.157
e 1.27 0.050
h 0.25 0.50 0.010 0.020
L 0.40 1.27 0.016 0.050
L1 1.04 0.040
k 0 8° 1° 8°
ccc 0.10 0.004
NOINOHUNEGI | Md E1 J2?“ SEAHNG PLANE T% Ml L U Z‘l
TSV629x, TSV629xA Package information
Doc ID 16882 Rev 2 19/25
5.3 MiniSO-8 package information
Figure 27. MiniSO-8 package mechanical drawing
Table 12. MiniSO-8 package mechanical data
Ref.
Dimensions
Millimeters Inches
Min. Typ. Max. Min. Typ. Max.
A 1.1 0.043
A1 0 0.15 0 0.006
A2 0.75 0.85 0.95 0.030 0.033 0.037
b 0.22 0.40 0.009 0.016
c 0.08 0.23 0.003 0.009
D 2.80 3.00 3.20 0.11 0.118 0.126
E 4.65 4.90 5.15 0.183 0.193 0.203
E1 2.80 3.00 3.10 0.11 0.118 0.122
e 0.65 0.026
L 0.40 0.60 0.80 0.016 0.024 0.031
L1 0.95 0.037
L2 0.25 0.010
k0° 8°0° 8°
ccc 0.10 0.004
Nouvaulmam l Md w $22.0 SEAHNG V38 PLANE £3 3 m / \ J, ‘ \\ ‘ I , :1 ' 1: L * U
Package information TSV629x, TSV629xA
20/25 Doc ID 16882 Rev 2
5.4 MiniSO-10 package information
Figure 28. MiniSO-10 package mechanical drawing
Table 13. MiniSO-10 package mechanical data
Ref.
Dimensions
Millimeters Inches
Min. Typ. Max. Min. Typ. Max.
A1.100.043
A1 0.05 0.10 0.15 0.002 0.004 0.006
A2 0.78 0.86 0.94 0.031 0.034 0.037
b 0.25 0.33 0.40 0.010 0.013 0.016
c 0.15 0.23 0.30 0.006 0.009 0.012
D 2.90 3.00 3.10 0.114 0.118 0.122
E 4.75 4.90 5.05 0.187 0.193 0.199
E1 2.90 3.00 3.10 0.114 0.118 0.122
e 0.50 0.020
L 0.40 0.55 0.70 0.016 0.022 0.028
L1 0.95 0.037
k 0°3°6°0°3°6°
aaa 0.10 0.004
E1 95 3:. 05m vgzm L1 SEAT‘NG PLANE
TSV629x, TSV629xA Package information
Doc ID 16882 Rev 2 21/25
5.5 TSSOP14 package information
Figure 29. TSSOP14 package mechanical drawing
Table 14. TSSOP14 package mechanical data
Ref.
Dimensions
Millimeters Inches
Min. Typ. Max. Min. Typ. Max.
A1.200.047
A1 0.05 0.15 0.002 0.004 0.006
A2 0.80 1.00 1.05 0.031 0.039 0.041
b 0.19 0.30 0.007 0.012
c 0.09 0.20 0.004 0.0089
D 4.90 5.00 5.10 0.193 0.197 0.201
E 6.20 6.40 6.60 0.244 0.252 0.260
E1 4.30 4.40 4.50 0.169 0.173 0.176
e 0.65 0.0256
L 0.45 0.60 0.75 0.018 0.024 0.030
L1 1.00 0.039
k0° 8°0° 8°
aaa 0.10 0.004
>_ 93 33 93m 252m Ez A Emzjreaoz
Package information TSV629x, TSV629xA
22/25 Doc ID 16882 Rev 2
5.6 TSSOP16 package information
Figure 30. TSSOP16 package mechanical drawing
b
Table 15. TSSOP16 package mechanical data
Ref.
Dimensions
Millimeters Inches
Min. Typ. Max. Min. Typ. Max.
A1.200.047
A1 0.05 0.15 0.002 0.006
A2 0.80 1.00 1.05 0.031 0.039 0.041
b 0.19 0.30 0.007 0.012
c 0.09 0.20 0.004 0.008
D 4.90 5.00 5.10 0.193 0.197 0.201
E 6.20 6.40 6.60 0.244 0.252 0.260
E1 4.30 4.40 4.50 0.169 0.173 0.177
e 0.65 0.0256
k0° 8°0° 8°
L 0.45 0.60 0.75 0.018 0.024 0.030
L1 1.00 0.039
aaa 0.10 0.004
TSV629x, TSV629xA Ordering information
Doc ID 16882 Rev 2 23/25
6 Ordering information
Table 16. Order codes
Part number Temperature
range Package Packing Marking
TSV6292ID/DT
-40° C to +125° C
SO-8 Tube and tape & reel V6292I
TSV6292AID/DT V6292AI
TSV6292IST MiniSO-8 Tape & reel K114
TSV6292AIST K144
TSV6292ILT SOT23-8 Tape & reel K114
TSV6293IST MiniSO-10 Tape & reel K134
TSV6293AIST K135
TSV6294IPT TSSOP-14 Tape & reel V6294
TSV6294AIPT V6294A
TSV6295IPT TSSOP-16 Tape & reel V6295
TSV6295AIPT V6295A
Revision history TSV629x, TSV629xA
24/25 Doc ID 16882 Rev 2
7 Revision history
Table 17. Document revision history
Date Revision Changes
14-Jan-2010 1 Initial release.
01-Mar-2010 2 Corrected error in Table 16: Order codes: TSV6295 offered in
TSSOP-16 package.
TSV629x, TSV629xA
Doc ID 16882 Rev 2 25/25
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