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AS1540 - 12-Bit I2C Analog-to-Digital Converter

This page provides the datasheet information for the AS1540, a member of the AS1538 12-Bit I2C Analog-to-Digital Converter family.

Description

The AS1538/AS1540 are single-supply, low-power, 12bit data acquisition devices featuring a serial I²C interface and an 8-channel (AS1538) or 4-channel (AS1540) multiplexer.

Features

  • a sample-and-hold amplifier an internal asynchronous clock and an internal reference. The combination of an I C serial, 2-wire interface and micropower consumption makes the AS1538 and AS1540 ideal for.

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Datasheet preview – AS1540

Datasheet Details

Part number AS1540
Manufacturer austriamicrosystems AG
File Size 787.04 KB
Description 12-Bit I2C Analog-to-Digital Converter
Datasheet download datasheet AS1540 Datasheet
Additional preview pages of the AS1540 datasheet.

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Full PDF Text Transcription

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www.DataSheet4U.com AS1538/AS1540 8 / 4 - C h a n n e l , 1 2 - B i t I ² C A n a l o g - t o - D i g i ta l C o n v e r t e r D a ta S he e t 1 General Description The AS1538/AS1540 are single-supply, low-power, 12bit data acquisition devices featuring a serial I²C interface and an 8-channel (AS1538) or 4-channel (AS1540) multiplexer. The analog-to-digital (A/D) converters features a sample-and-hold amplifier an internal asynchronous clock and an internal reference. The combination of an I C serial, 2-wire interface and micropower consumption makes the AS1538 and AS1540 ideal for applications requiring the A/D converter to be close to the input source in remote locations and for applications requiring isolation. The device is available in a TSSOP-16 or TQFN 4x4 16pin package.
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