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Informace o produktu
Přehled produktu
LTC6992-4 is a TimerBlox voltage-controlled pulse width modulator (PWM). It is a silicon oscillator with an easy-to-use analogue voltage-controlled pulse width modulation (PWM) capability. This part of the TimerBlox® family of versatile silicon timing devices. A single resistor, RSET, programs the LTC6992’s internal host oscillator frequency. The output frequency is determined by this host 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. Application includes 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 analogue input
- Frequency range from 3.81Hz to 1MHz
- Configured with 1 to 3 resistors, <lt/>1.7% maximum frequency error
- 5% to 100% PWM duty cycle range
- Frequency modulation (VCO) capability
- 365µA typical supply current (RL = ∞, RSET = 50k, NDIV = 1, V+ = 5.5V, TA = 25°C)
- 500μs start-up time, CMOS output driver sources/sinks is 20mA
- 3.81 to 1000000Hz output frequency range (TA = 25°C)
- 2.25V to 5.5V operating supply voltage range (TA = 25°C)
- 6 lead plastic TSOT-23 package, temperature range from -40°C to 85°C
Poznámky
ADI products are only authorized (and sold) for use by the customer and are not to be resold or otherwise passed on to any third party
Technické specifikace
1MHz
5.5V
6Pinů
85°C
MSL 1 - Neomezené
2.25V
TSOT-23
-40°C
-
No SVHC (21-Jan-2025)
Technické dokumenty (1)
Legislativa a životní prostředí
Country in which last significant manufacturing process was carried outZemě původu:Philippines
Country in which last significant manufacturing process was carried out
RoHS
RoHS
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