Analog Devices Inc

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

ImageManufacturer Part NumberDescriptionAvailable QuantityPrice
IC OSC SILICON 1MHZ SOT-23-6LTC6992HS6-1#WTRMPBFIC OSC SILICON 1MHZ SOT-23-62484 - Immediate$10.16View Details
IC OSC SILICON 1MHZ SOT-23-6LTC6992HS6-2#WTRMPBFIC OSC SILICON 1MHZ SOT-23-6586 - Immediate$10.16View Details
IC OSC SILICON 1MHZ SOT-23-6LTC6992HS6-3#WTRMPBFIC OSC SILICON 1MHZ SOT-23-60 - Immediate$10.16View Details
IC OSC SILICON 1MHZ SOT-23-6LTC6992HS6-4#WTRMPBFIC OSC SILICON 1MHZ SOT-23-61405 - Immediate$10.16View Details
IC OSC SILICON 1MHZ SOT-23-6LTC6992IS6-1#TRPBFIC OSC SILICON 1MHZ SOT-23-61598 - Immediate$9.13View Details
IC OSC SILICON 1MHZ SOT-23-6LTC6992MPS6-1#TRMPBFIC OSC SILICON 1MHZ SOT-23-61557 - Immediate$21.49View Details
IC OSC SILICON 1MHZ 6-WFDFNLTC6992CDCB-1#TRMPBFIC OSC SILICON 1MHZ 6-WFDFN8091 - Immediate$8.11View Details
IC OSC SILICON 1MHZ 6-WFDFNLTC6992CDCB-1#TRPBFIC OSC SILICON 1MHZ 6-WFDFN183 - Immediate$8.11View Details
IC OSC SILICON 1MHZ 6-WFDFNLTC6992CDCB-2#TRMPBFIC OSC SILICON 1MHZ 6-WFDFN1095 - Immediate$8.11View Details
IC OSC SILICON 1MHZ 6-WFDFNLTC6992CDCB-2#TRPBFIC OSC SILICON 1MHZ 6-WFDFN0 - Immediate$4.54View Details
Published: 2012-06-29

Related Product Training Modules

TimerBlox - Simple VCO, PWM, One Shot, Delay, POR, and Low Frequency Clock Timing Devices The key technical features and typical application circuit for the TimerBlox family of timing devices.