Low

LTC6992CS6-3#TRMPBF - 

IC, Timer, Oszillator & Impulsgenerator, spannungsgesteuert, PWM, 1MHz, 2.25V bis 5.5V, TSOT-23-6

LINEAR TECHNOLOGY LTC6992CS6-3#TRMPBF

Abbildung ggf. ähnlich. Alle Angaben ohne Gewähr. Ausschlaggebend sind die Produktinformationen des Herstellers.

Herstellerteilenummer:
LTC6992CS6-3#TRMPBF
Bestellnummer:
1848047RL
Technisches Datenblatt:
(EN)
Technische Dokumentation anzeigen

Produktspezifikationen

:
6Pin(s)
:
2.25V
:
0°C
:
5.5V
:
TSOT-23
:
1MHz
:
70°C
:
-
:
Gurtabschnitt
:
MSL 1 - unbegrenzt
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Produktbeschreibung

The LTC6992CS6-3#TRMPBF is a voltage-controlled Pulse Width Modulator that is easy-to-use. It 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. The LTC6992-3 will provide one-sided clamping and allows 0 to 95% duty cycle. When power is first applied, the power-on reset (POR) circuit will initiate the start-up time, tSTART. The OUT pin is held low during this time. The simplest and most accurate method to program the LTC6992 is to use a single resistor, RSET, between the SET and GND pins.
  • Pulse width modulation (PWM) controlled by simple 0V to 1V analogue input
  • Minimum duty cycle at 0 or 5%
  • Maximum duty cycle at 95 or 100%
  • 3.81Hz to 1MHz Frequency range
  • Configured with 1 to 3 resistors
  • <1.7% Maximum frequency error
  • <3.7% Maximum PWM duty cycle error
  • Frequency modulation (VCO) capability
  • Single-supply operation
  • 115µA Supply current at 100kHz
  • 500µs Start-up time
  • CMOS output driver sources/sinks 20mA

Anwendungen

Signalverarbeitung, LED-Beleuchtung, Tragbare Geräte, Power-Management