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AD7823 Datasheet 8-Bit ADC

Manufacturer: Analog Devices

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General Description

PRODUCT HIGHLIGHTS The AD7823 is a high speed, low power, 8-bit A/D converter that operates from a single 2.7 V to 5.5 V supply.

The part contains a 4 µs typ successive approximation A/D converter, inherent track-and-hold functionality (with a pseudo differential input) and a high speed serial interface that interfaces to most microcontrollers.

The AD7823 is fully specified over a temperature range of –40°C to +125°C.

Overview

a.

Key Features

  • 8-Bit ADC with 4 ␮s Conversion Time Small Footprint 8-Lead microSOIC Package Specified Over a.
  • 40؇ C to +125؇ C Temperature Range Inherent Track-and-Hold Functionality Operating Supply Range: 2.7 V to 5.5 V Specifications at 2.7 V to 5.5 V and 5 V ؎ 10% Microcontroller Compatible Serial Interface Optional Automatic Power-Down Low Power Operation: 570 ␮W at 10 kSPS Throughput Rate 2.9 mW at 50 kSPS Throughput Rate Analog Input Range: 0 V to V REF Reference Input Range: 0 V to VDD “Drop In.

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AD7828 High Speed 4- and 8-Channel 8-Bit ADCs
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