Audio Amplifiers

Results: 3,789
Manufacturer
ams-OSRAM USA INC.Analog Devices Inc.Analog Devices Inc./Maxim IntegratedAsahi Kasei Microdevices/AKMCirrus Logic Inc.Diodes IncorporatedInfineon TechnologiesLumissil MicrosystemsMicrochip TechnologyMicrosemi CorporationMonolithic Power Systems Inc.Nisshinbo Micro Devices Inc.
Series
-*Acoustar™, NOVALOAD™AudioMAX™Bash®Boomer®Boomer®, PowerWise®D2D2Audio™DirectDrive®DirectDrive®, FLEXSOUND™DirectDrive®, SmartSense™
Packaging
-BulkCut Tape (CT)Digi-Reel®StripTape & Box (TB)Tape & Reel (TR)TrayTube
Product Status
ActiveDiscontinued at Digi-KeyLast Time BuyNot For New DesignsObsolete
Type
-Class AClass ABClass BClass B, Class HClass DClass D, Class ABClass D, Class GClass D, Class HClass DGClass GClass HClass KClass SB
Output Type
1 Jack, Filtered1-Channel (Mono) or 2-Channel (Stereo)1-Channel (Mono) with Mono Headphones1-Channel (Mono) with Mono and Stereo Headphones1-Channel (Mono) with Stereo Headphones1-Channel (Mono)2-Channel (Stereo) or 4-Channel (Quad)2-Channel (Stereo) with Mono and Stereo Headphones2-Channel (Stereo) with Stereo Headphones and Subwoofer2-Channel (Stereo) with Stereo Headphones2-Channel (Stereo) with Subwoofer2-Channel (Stereo)
Max Output Power x Channels @ Load
8mW x 2 @ 16Ohm8.5mW x 2 @ 16Ohm9mW x 2 @ 16Ohm17mW x 1 @ 4Ohm; 8.5mW x 2 @ 8Ohm23mW x 2 @ 16Ohm24mW x 2 @ 16Ohm25mW x 2 @ 16Ohm25mW x 2 @ 32Ohm28mW x 2 @ 32Ohm30mW x 2 @ 16Ohm30mW x 2 @ 32Ohm32mW x 2 @ 32Ohm
Voltage - Supply
0V ~ 38V0V ~ 65V0V ~ 71.5V0V ~ 78V0.9V ~ 1.7V0.9V ~ 4V900mV ~ 1.8V900mV ~ 2.5V0.93V ~ 3.5V1V ~ 1.8V1.1V ~ 1.3V, 1.65V ~ 1.95V, 2.3V ~ 16V1.1V ~ 1.98V, 1.7V ~ 1.98V
Features
3D, Bass Boost, Depop, Thermal Protection, Shutdown3D, DAC, Depop, I2C, I2S, Mute, Short-Circuit and Thermal Protection, Shutdown, Volume Control3D, Depop, Differential Inputs, E2S, Short-Circuit Protection, Shutdown3D, Depop, Differential Inputs, I2C, Mute, Short-Circuit and Thermal Protection, Shutdown, Volume Control3D, Depop, Differential Inputs, I2C, Mute, Shutdown, SPI, Thermal Protection, Volume Control3D, Depop, Differential Inputs, PWM, Short-Circuit Protection, Shutdown3D, Depop, Differential Inputs, Short-Circuit and Thermal Protection, Standby3D, Depop, Differential Inputs, Standby, Thermal Protection3D, Depop, I2C, I2S, Microphone, Mute, PCM, Shutdown, SPI, Standby, Volume Control3D, Depop, I2C, Microphone, Mute, Shutdown, Tone and Volume Control3D, Depop, I2C, Mute, Shutdown, SPI, Thermal Protection, Volume Control3D, Depop, I2C, Mute, Shutdown, Thermal Protection, Volume Control
Mounting Type
-Surface MountSurface Mount, Wettable FlankThrough Hole
Operating Temperature
-55°C ~ 150°C (TJ)-40°C ~ 100°C (TA)-40°C ~ 100°C (TJ)-40°C ~ 105°C (TA)-40°C ~ 105°C (TJ)-40°C ~ 105°C-40°C ~ 110°C (TA)-40°C ~ 125°C (TA)-40°C ~ 125°C (TJ)-40°C ~ 125°C-40°C ~ 150°C (TJ)-40°C ~ 70°C (TA)
Grade
-Automotive
Qualification
-AEC-Q100
Supplier Device Package
4-DSBGA (1.12x1.12)4-DSBGA4-UCSP (1.05x1.05)5-PENTAWATT5-SIP5-SIPH5-uSMD5-µSMD (0.93x0.58)6-UTmSMD (1.63x1.13)6-WLCSP (1.26x0.86)6-X2CSP (0.55x0.82)7-HEPTAWATT
Package / Case
4-UFBGA, DSBGA4-WFBGA, CSPBGA4-XFBGA4-XFBGA, DSBGA5-SIP5-TSSOP, SC-70-5, SOT-3535-XFBGA6-TSSOP, SC-88, SOT-3636-XFBGA, CSP6-XFBGA, DSBGA6-XFBGA, WLCSP7-SIP Exposed Tab
Stocking Options
Environmental Options
Media
Marketplace Product
3,789Results
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Mfr Part #
Quantity Available
Price
Series
Package
Product Status
Type
Output Type
Max Output Power x Channels @ Load
Voltage - Supply
Features
Mounting Type
Operating Temperature
Grade
Qualification
Supplier Device Package
Package / Case
MFG_8-SOIC-(0.154,-3.90mm-Width)-Exposed-Pad
TS34119CS RLG
IC AMP CLASS A MONO 250MW 8SOP
Taiwan Semiconductor Corporation
13,729
In Stock
1 : ¥5.01000
Cut Tape (CT)
2,500 : ¥1.93803
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
ActiveClass A1-Channel (Mono)250mW x 1 @ 32Ohm2V ~ 16V-Surface Mount-20°C ~ 70°C--8-SOP8-SOIC (0.154", 3.90mm Width)
8-MSOP Exp Pad Pkg
TPA711DGNR
IC AMP CLASS AB MONO 700MW 8MSOP
Texas Instruments
3,059
In Stock
1 : ¥8.29000
Cut Tape (CT)
2,500 : ¥3.51712
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
ActiveClass AB1-Channel (Mono)700mW x 1 @ 8Ohm2.5V ~ 5.5VDepop, Short-Circuit and Thermal Protection, ShutdownSurface Mount-40°C ~ 85°C (TA)--8-HVSSOP8-TSSOP, 8-MSOP (0.118", 3.00mm Width) Exposed Pad
8-SOIC
NJM2113M
IC AMP CLASS AB MONO 400MW 8DMP
Nisshinbo Micro Devices Inc.
63,067
In Stock
1 : ¥8.46000
Tube
-
Tube
ActiveClass AB1-Channel (Mono)400mW x 1 @ 100Ohm2V ~ 16VStandbySurface Mount-20°C ~ 75°C (TA)--8-DMP8-SOIC (0.209", 5.30mm Width)
8-SOIC
TPA301DR
IC AMP CLASS AB MONO 700MW 8SOIC
Texas Instruments
9,612
In Stock
1 : ¥8.46000
Cut Tape (CT)
2,500 : ¥3.57166
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
ActiveClass AB1-Channel (Mono)700mW x 1 @ 8Ohm2.5V ~ 5.5VShort-Circuit and Thermal Protection, ShutdownSurface Mount-40°C ~ 85°C (TA)--8-SOIC8-SOIC (0.154", 3.90mm Width)
8-SOIC
TS4990IDT
IC AMP CLASS AB MONO 1.2W 8SO
STMicroelectronics
11,932
In Stock
1 : ¥9.36000
Cut Tape (CT)
2,500 : ¥3.96065
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
ActiveClass AB1-Channel (Mono)1.2W x 1 @ 8Ohm2.2V ~ 5.5VDepop, Differential Inputs, Standby, Thermal ProtectionSurface Mount-40°C ~ 85°C (TA)--8-SOIC8-SOIC (0.154", 3.90mm Width)
8-MSOP Exp Pad Pkg
TPA2005D1DGNR
IC AMP CLASS D MONO 1.45W 8MSOP
Texas Instruments
6,298
In Stock
1 : ¥9.36000
Cut Tape (CT)
2,500 : ¥3.95497
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
ActiveClass D1-Channel (Mono)1.45W x 1 @ 8Ohm2.5V ~ 5.5VDifferential Inputs, Short-Circuit and Thermal Protection, ShutdownSurface Mount-40°C ~ 85°C (TA)--8-HVSSOP8-TSSOP, 8-MSOP (0.118", 3.00mm Width) Exposed Pad
RTJ-20-PWQFN Pkg
TPA6130A2RTJR
IC AMP CLASS AB STER 290MW 20QFN
Texas Instruments
9,115
In Stock
1 : ¥9.93000
Cut Tape (CT)
3,000 : ¥4.20559
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
ActiveClass ABHeadphones, 2-Channel (Stereo)290mW x 1 @ 16Ohm; 138mW x 2 @ 16Ohm2.5V ~ 5.5VDepop, Differential Inputs, I2C, Mute, Short-Circuit and Thermal Protection, Shutdown, Volume ControlSurface Mount-40°C ~ 85°C (TA)--20-QFN (4x4)20-WFQFN Exposed Pad
SOT-23-8
MAX4467EKA+T
IC AMP CLASS AB MONO SOT23-8
Analog Devices Inc./Maxim Integrated
7,800
In Stock
10,000
Factory
1 : ¥10.10000
Cut Tape (CT)
2,500 : ¥4.29497
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
ActiveClass AB1-Channel (Mono)-2.4V ~ 5.5VMicrophone, ShutdownSurface Mount-40°C ~ 85°C (TA)--SOT-23-8SOT-23-8
8-TSSOP 8-MSOP
TS4990IST
IC AMP CLSS AB MONO 1.2W 8MINISO
STMicroelectronics
15,841
In Stock
1 : ¥10.67000
Cut Tape (CT)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
ActiveClass AB1-Channel (Mono)1.2W x 1 @ 8Ohm2.2V ~ 5.5VDepop, Differential Inputs, Standby, Thermal ProtectionSurface Mount-40°C ~ 85°C (TA)--8-MiniSO8-TSSOP, 8-MSOP (0.118", 3.00mm Width)
8-SOIC
LM4861MX/NOPB
IC AMP CLASS AB MONO 1.5W 8SOIC
Texas Instruments
2,561
In Stock
1 : ¥11.90000
Cut Tape (CT)
2,500 : ¥4.73607
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
ActiveClass AB1-Channel (Mono)1.5W x 1 @ 8Ohm2V ~ 5.5VShutdown, Thermal ProtectionSurface Mount-40°C ~ 85°C (TA)--8-SOIC8-SOIC (0.154", 3.90mm Width)
8-SOIC
LM386M-1/NOPB
IC AMP CLASS AB MONO 325MW 8SOIC
Texas Instruments
6,623
In Stock
1 : ¥12.23000
Tube
-
Tube
ActiveClass AB1-Channel (Mono)325mW x 1 @ 8Ohm4V ~ 12V-Surface Mount0°C ~ 70°C (TA)--8-SOIC8-SOIC (0.154", 3.90mm Width)
8-SOIC
LM4871MX/NOPB
IC AMP CLASS AB MONO 3W 8SOIC
Texas Instruments
13,426
In Stock
1 : ¥12.56000
Cut Tape (CT)
2,500 : ¥5.74155
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
ActiveClass AB1-Channel (Mono)3W x 1 @ 3Ohm2V ~ 5.5VShutdown, Thermal ProtectionSurface Mount-40°C ~ 85°C (TA)--8-SOIC8-SOIC (0.154", 3.90mm Width)
28-HTSSOP
TPA3111D1PWPR
IC AMP CLASS D MONO 10W 28HTSSOP
Texas Instruments
3,315
In Stock
1 : ¥13.55000
Cut Tape (CT)
2,000 : ¥5.82059
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
ActiveClass D1-Channel (Mono)10W x 1 @ 8Ohm8V ~ 26VDepop, Differential Inputs, Short-Circuit and Thermal Protection, ShutdownSurface Mount-40°C ~ 85°C (TA)--28-HTSSOP28-PowerTSSOP (0.173", 4.40mm Width)
8-TDFN_21-0137I
MAX4061ETA+T
IC AMP CLASS AB MONO 8TDFN
Analog Devices Inc./Maxim Integrated
3,565
In Stock
1 : ¥13.71000
Cut Tape (CT)
2,500 : ¥6.26833
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
ActiveClass AB1-Channel (Mono)-2.4V ~ 5.5VDifferential Inputs, Microphone, ShutdownSurface Mount-40°C ~ 85°C (TA)--8-TDFN (3x3)8-WDFN Exposed Pad
8-TDFN-EP
MAX98300ETA+T
IC AMP CLASS D MONO 2.6W 8TDFN
Analog Devices Inc./Maxim Integrated
8,829
In Stock
1 : ¥14.20000
Cut Tape (CT)
2,500 : ¥6.49222
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
ActiveClass D1-Channel (Mono)2.6W x 1 @ 4Ohm2.6V ~ 5.5VDepop, Differential Inputs, Short-Circuit and Thermal Protection, ShutdownSurface Mount-40°C ~ 85°C (TA)--8-TDFN-EP (2x2)8-WFDFN Exposed Pad
8 UDFN
NCV2820MUTBG
IC AMP CLASS D MONO 8UDFN
onsemi
3,192
In Stock
1 : ¥14.69000
Cut Tape (CT)
3,000 : ¥6.48350
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
ActiveClass D1-Channel (Mono)-2.5V ~ 5.5VDepopSurface Mount-40°C ~ 85°C (TA)AutomotiveAEC-Q1008-UDFN (2x2.2)8-UFDFN Exposed Pad
RTJ-20-PWQFN Pkg
TPA2012D2RTJR
IC AMP CLASS D STEREO 2.1W 20QFN
Texas Instruments
9,003
In Stock
1 : ¥14.86000
Cut Tape (CT)
3,000 : ¥6.78322
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
ActiveClass D2-Channel (Stereo)2.1W x 2 @ 4Ohm2.5V ~ 5.5VDifferential Inputs, Short-Circuit and Thermal Protection, ShutdownSurface Mount-40°C ~ 85°C (TA)--20-QFN (4x4)20-WFQFN Exposed Pad
24-VFQFN Exposed pad
TFA9879HN/N1,118
IC AMP CLSS D MONO 2.75W 24HVQFN
NXP USA Inc.
60,296
In Stock
1 : ¥15.35000
Cut Tape (CT)
6,000 : ¥9.17087
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Not For New DesignsClass D1-Channel (Mono)2.75W x 1 @ 4Ohm2.5V ~ 5.5VDepop, Digital Inputs, I2C, I2S, Mute, Short-Circuit and Thermal Protection, Tone and Volume ControlSurface Mount-20°C ~ 85°C (TA)--24-HVQFN (4x4)24-VFQFN Exposed Pad
8-SOIC
TDA2822D013TR
IC AMP CLASS AB MONO/STER 1W 8SO
STMicroelectronics
11,666
In Stock
1 : ¥16.25000
Cut Tape (CT)
2,500 : ¥7.43022
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
ActiveClass AB1-Channel (Mono) or 2-Channel (Stereo)1W x 1 @ 32Ohm; 380mW x 2 @ 8Ohm1.8V ~ 15V-Surface Mount-40°C ~ 150°C (TJ)--8-SOIC8-SOIC (0.154", 3.90mm Width)
14-DIP
LM384N/NOPB
IC AMP CLASS AB MONO 5.5W 14DIP
Texas Instruments
2,738
In Stock
1 : ¥16.91000
Tube
-
Tube
ActiveClass AB1-Channel (Mono)5.5W x 1 @ 8Ohm12V ~ 26VShort-Circuit and Thermal ProtectionThrough Hole0°C ~ 70°C (TA)--14-PDIP14-DIP (0.300", 7.62mm)
8 MSOP
SSM2305RMZ-REEL7
IC AMP CLASS D MONO 2.8W 8MSOP
Analog Devices Inc.
5,770
In Stock
1 : ¥17.16000
Cut Tape (CT)
1,000 : ¥8.41581
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
ActiveClass D1-Channel (Mono)2.8W x 1 @ 4Ohm2.2V ~ 5.5VDepop, Differential Inputs, Short-Circuit and Thermal Protection, ShutdownSurface Mount-40°C ~ 85°C (TA)--8-MSOP8-TSSOP, 8-MSOP (0.118", 3.00mm Width)
16-TSSOP
TPA2001D1PWR
IC AMP CLASS D MONO 1W 16TSSOP
Texas Instruments
7,730
In Stock
1 : ¥17.40000
Cut Tape (CT)
2,000 : ¥7.96763
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
ActiveClass D1-Channel (Mono)1W x 1 @ 8Ohm2.7V ~ 5.5VDepop, Differential Inputs, Short-Circuit Protection, ShutdownSurface Mount-40°C ~ 85°C (TA)--16-TSSOP16-TSSOP (0.173", 4.40mm Width)
8-UDFN Exposed Pad
TS4962IQT
IC AMP CLASS D MONO 2.8W 8DFN
STMicroelectronics
5,613
In Stock
1 : ¥18.22000
Cut Tape (CT)
3,000 : ¥8.33241
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
ActiveClass D1-Channel (Mono)2.8W x 1 @ 4Ohm2.4V ~ 5.5VDepop, Differential Inputs, Standby, Thermal ProtectionSurface Mount-40°C ~ 85°C (TA)--8-DFN (3x3)8-UDFN Exposed Pad
8-SOIC
TPA4861DR
IC AMP CLASS AB MONO 1.1W 8SOIC
Texas Instruments
5,392
In Stock
1 : ¥18.55000
Cut Tape (CT)
2,500 : ¥8.47342
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
ActiveClass AB1-Channel (Mono)1.1W x 1 @ 8Ohm2.7V ~ 5.5VShort-Circuit and Thermal Protection, ShutdownSurface Mount-40°C ~ 85°C (TA)--8-SOIC8-SOIC (0.154", 3.90mm Width)
14-TDFN_21-0137I
MAX9814ETD+T
IC AMP CLASS AB MONO 14TDFN
Analog Devices Inc./Maxim Integrated
9,794
In Stock
1 : ¥18.80000
Cut Tape (CT)
2,500 : ¥8.58862
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
ActiveClass AB1-Channel (Mono)-2.7V ~ 5.5VAGC, Microphone, ShutdownSurface Mount-40°C ~ 85°C (TA)--14-TDFN (3x3)14-WFDFN Exposed Pad
Showing
of 3,789

Audio Amplifiers

Products in the audio amplifier integrated circuit (IC) family are designed specifically for replicating signal-level audio content at increased power levels sufficient to drive headphones, speakers, or similar transducers. Features such as mute inputs, volume controls, and anti-transient (depop) functions distinguish them from general purpose amplifiers. Audio amplifier classes of all types are included such as devices based on Class A, Class D, Class G topologies and others, as well as devices that integrate additional functionality such as analog-to-digital conversion in addition to the amplification function.