The 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. The output frequency is determined by this master oscillator and an internal frequency divider, NDIV, programmable to eight settings from 1 to 16384. Applying a voltage between 0V and 1V on the MOD pin sets the duty cycle. The four versions differ in their minimum/maximum duty cycle. Note that a minimum duty cycle limit of 0% or maximum duty cycle limit of 100% allows oscillations to stop at the extreme duty cycle settings. Applications * PWM Servo Loops * Heater Control * LED Dimming Control * High Vibration, High Acceleration Environments * Portable and Battery-Powered Equipment * 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 https://elecena.pl/product/1153718/timerblox-voltage-controlled-pulse-width-modulator-pwm 2010-08-04 https://elecena.pl/product/1153718/timerblox-voltage-controlled-pulse-width-modulator-pwm 2012-01-20 https://elecena.pl/product/1153718/timerblox-voltage-controlled-pulse-width-modulator-pwm 2025-01-20