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AS1542 - 12-Bit ADC

Description

The AS1542 is a 12-bit high-speed, low-power, 16-channel, successive-approximation ADC that operates from a single 2.7 to 5.25V supply.

Features

  • high throughput rates (1Msps) and a low-noise, wide-bandwidth track-and-hold amplifier that can handle input frequencies in excess of 1 MHz. The AS1542 features 16 single-ended or 8 fully differential analog inputs with a channel sequencer to allow a programmed selection of channels to be converted sequentially. The conversion time is determined by the SCLK frequency (also used as the master clock to control the conversion). The conversion process and data acquisition are controlled using a chip.

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Datasheet preview – AS1542

Datasheet Details

Part number AS1542
Manufacturer austriamicrosystems AG
File Size 652.37 KB
Description 12-Bit ADC
Datasheet download datasheet AS1542 Datasheet
Additional preview pages of the AS1542 datasheet.

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Full PDF Text Transcription

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AS1542 16-Channel, 1 Msps, 12-Bit ADC with Sequencer Data Sheet 1 General Description The AS1542 is a 12-bit high-speed, low-power, 16-channel, successive-approximation ADC that operates from a single 2.7 to 5.25V supply. The device features high throughput rates (1Msps) and a low-noise, wide-bandwidth track-and-hold amplifier that can handle input frequencies in excess of 1 MHz. The AS1542 features 16 single-ended or 8 fully differential analog inputs with a channel sequencer to allow a programmed selection of channels to be converted sequentially. The conversion time is determined by the SCLK frequency (also used as the master clock to control the conversion).
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