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LTC1426 - Micropower Dual 6-Bit PWM DAC

Description

The LTC®1426 is a dual micropower 6-bit PWM DAC featuring versatile PWM outputs and a flexible pushbutton compatible digital interface.

The DAC outputs provide a PWM signal that swings from 0V to VREF, allowing the fullscale output to be varied by adjusting the voltage at VREF.

Features

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Datasheet preview – LTC1426

Datasheet Details

Part number LTC1426
Manufacturer Linear Technology
File Size 222.66 KB
Description Micropower Dual 6-Bit PWM DAC
Datasheet download datasheet LTC1426 Datasheet
Additional preview pages of the LTC1426 datasheet.

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Full PDF Text Transcription

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LTC1426 Micropower Dual 6-Bit PWM DAC FEATURES s s s DESCRIPTION The LTC®1426 is a dual micropower 6-bit PWM DAC featuring versatile PWM outputs and a flexible pushbutton compatible digital interface. The DAC outputs provide a PWM signal that swings from 0V to VREF, allowing the fullscale output to be varied by adjusting the voltage at VREF. The PWM output frequency is typically 5kHz, easing output filtering requirements. VCC supply current is typically 50µA and drops to 0.2µA in shutdown. The LTC1426 can be controlled using one of two interface modes: pushbutton and pulse. The LTC1426 automatically configures itself into the appropriate mode at startup by monitoring the state of the CLK pins.
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