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AD7853 Datasheet 3 V to 5 V Single Supply/ 200 kSPS 12-Bit Sampling ADCs

Manufacturer: Analog Devices

Download the AD7853 datasheet PDF. This datasheet also includes the AD7 variant, as both parts are published together in a single manufacturer document.

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Note: The manufacturer provides a single datasheet file (AD7-853.pdf) that lists specifications for multiple related part numbers.

General Description

The AD7853/AD7853L are high speed, low power, 12-bit ADCs that operate from a single 3 V or 5 V power supply, the AD7853 being optimized for speed and the AD7853L for low power.

The ADC powers up with a set of default conditions at which time it can be operated as a read-only ADC.

The ADC contains self-calibration and system-calibration options to ensure accurate operation over time and temperature and have a number of power-down options for low power applications.

Overview

a.

Key Features

  • Specified for VDD of 3 V to 5.5 V Read-Only Operation AD7853.
  • 200 kSPS; AD7853L.
  • 100 kSPS System and Self-Calibration with Autocalibration on Power-Up Low Power: AD7853: 12 mW (VDD = 3 V) AD7853L: 4.5 mW (VDD = 3 V) Automatic Power Down After Conversion (25 ␮ W) Flexible Serial Interface: 8051/SPI™/QSPI™/␮P Compatible 24-Lead DIP, SOIC and SSOP Packages.

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