Linear Technology Supplier Page

LTC®6992 TimerBlox™


Linear Technology's LTC6992 is part of the TimerBlox family of versatile silicon timing devices


Linear Technology's 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. Datasheet
LTC6992

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

Digi-Key P/N Manufacturer P/N Description
LTC6992CDCB-1#TRMPBFCT-ND LTC6992CDCB-1#TRMPBF IC TIMERBLOX VOLT PWM 6-DFN
LTC6992CDCB-2#TRMPBFCT-ND LTC6992CDCB-2#TRMPBF IC TIMERBLOX VOLT PWM 6-DFN
LTC6992CDCB-3#TRMPBFCT-ND LTC6992CDCB-3#TRMPBF IC TIMERBLOX VOLT PWM 6-DFN
LTC6992CDCB-4#TRMPBFCT-ND LTC6992CDCB-4#TRMPBF IC TIMERBLOX VOLT PWM 6-DFN
LTC6992IS6-2#TRMPBFCT-ND LTC6992IS6-2#TRMPBF IC TIMERBLOX VOLT PWM TSOT23-6
To view more click here.