Analog Devices®6992 TimerBlox™

Analog Devices' LTC6992 is part of the TimerBlox family of versatile silicon timing devices

Image of Analog Devices' LTC6992 TimerBlox Analog Devices' LTC6992 is a silicon oscillator with an easy-to-use analog voltage-controlled pulse width modulation (PWM) capability. The LTC6992 is part of the TimerBlox family of versatile silicon timing devices.

A single resistor, RSET, programs the LTC6992's internal master oscillator frequency. This master oscillator and an internal frequency divider, NDIV, programmable to eight settings from 1 to 16384, determine the output frequency.

Features
  • Pulse width modulation (PWM) controlled by simple 0 V to 1 V analog input
  • Four available options define duty cycle limits
    • Minimum duty cycle at 0% or 5%
    • Maximum duty cycle at 95% or 100%
  • Frequency range: 3.81 Hz to 1 MHz
  • Configured with 1 to 3 resistors
  • < 1.7% maximum frequency error
  • PWM duty cycle error < 3.7% maximum
  • Frequency modulation (VCO) capability
  • 2.25 V to 5.5 V single supply operation
  • 115 μA supply current at 100 kHz
  • 500 μs start-up time
  • CMOS output driver sources / sinks 20 mA
  • -40°C to +125°C operating temperature range

LTC6992

图片制造商零件编号描述可供货数量价格
TIMERBLOX: V-CONTROLLED PULSE WILTC6992HS6-2#WTRMPBFTIMERBLOX: V-CONTROLLED PULSE WI163 - 立即发货
1 : ¥50.20
剪切带(CT)
500 : ¥34.38
卷带(TR)
1 : ¥50.20
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TIMERBLOX: V-CONTROLLED PULSE WILTC6992HS6-3#WTRMPBFTIMERBLOX: V-CONTROLLED PULSE WI490 - 立即发货
1 : ¥50.20
剪切带(CT)
500 : ¥34.38
卷带(TR)
1 : ¥50.20
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TIMERBLOX: V-CONTROLLED PULSE WILTC6992HS6-4#WTRMPBFTIMERBLOX: V-CONTROLLED PULSE WI1916 - 立即发货
1 : ¥50.20
剪切带(CT)
500 : ¥31.43
卷带(TR)
1 : ¥50.20
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IC OSC SILICON PROG TSOT23-6LTC6992IS6-1#TRPBFIC OSC SILICON PROG TSOT23-62342 - 立即发货
1 : ¥57.72
剪切带(CT)
2500 : ¥23.26
卷带(TR)
1 : ¥57.72
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IC OSC SILICON PROG TSOT23-6LTC6992MPS6-1#TRMPBFIC OSC SILICON PROG TSOT23-62714 - 立即发货
1 : ¥116.52
剪切带(CT)
500 : ¥59.85
卷带(TR)
1 : ¥116.52
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IC OSC SILICON PROG 6-DFNLTC6992CDCB-2#TRMPBFIC OSC SILICON PROG 6-DFN2074 - 立即发货
1 : ¥52.35
剪切带(CT)
500 : ¥20.54
卷带(TR)
1 : ¥52.35
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IC OSC SILICON PROG 6-DFNLTC6992CDCB-2#TRPBFIC OSC SILICON PROG 6-DFN0 - 立即发货
2500 : ¥20.36
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IC OSC SILICON PROG 6-DFNLTC6992CDCB-3#TRMPBFIC OSC SILICON PROG 6-DFN462 - 立即发货
1 : ¥52.35
剪切带(CT)
500 : ¥20.54
卷带(TR)
1 : ¥52.35
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发布日期: 2012-06-29