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ADC122S625 - Dual 12-Bit - 50 kSPS to 200 kSPS - Simultaneous Sampling A/D Converter

Datasheet Summary

Description

The ADC122S625 is a dual 12-bit, 50 kSPS to 200 kSPS simultaneous sampling Analog-to-Digital (A/D) converter.

The analog inputs on both channels are sampled simultaneously to preserve their relative phase information to each other.

Features

  • an external reference that can be varied from 1.0V to VA. The ADC122S625's serial data output is binary 2's complement and is compatible with several standards, such as SPI™, QSPI™,.

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Datasheet Details

Part number ADC122S625
Manufacturer National Semiconductor
File Size 529.11 KB
Description Dual 12-Bit - 50 kSPS to 200 kSPS - Simultaneous Sampling A/D Converter
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ADC122S625 Dual 12-Bit, 50 kSPS to 200 kSPS, Simultaneous Sampling A/D Converter www.DataSheet4U.com February 25, 2008 ADC122S625 Dual 12-Bit, 50 kSPS to 200 kSPS, Simultaneous Sampling A/D Converter General Description The ADC122S625 is a dual 12-bit, 50 kSPS to 200 kSPS simultaneous sampling Analog-to-Digital (A/D) converter. The analog inputs on both channels are sampled simultaneously to preserve their relative phase information to each other. The converter is based on a successive-approximation register architecture where the differential nature of the analog inputs is maintained from the internal track-and-hold circuits throughout the A/D converter to provide excellent commonmode signal rejection. The ADC122S625 features an external reference that can be varied from 1.0V to VA.
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