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AD7933 Datasheet (AD7933 / AD7934) 12-Bit and 10-Bit Parallel ADCs

Manufacturer: Analog Devices

Download the AD7933 datasheet PDF. This datasheet also includes the AD7934 variant, as both parts are published together in a single manufacturer document.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (AD7934_AnalogDevices.pdf) that lists specifications for multiple related part numbers.

General Description

The AD7933/AD7934 are 12-bit and 10-bit, high speed, low power, successive approximation (SAR) ADCs.

The parts operate from a single 2.7 V to 5.25 V power supply and

Overview

www.DataSheet4U.com Preliminary Technical Data.

Key Features

  • Fast throughput rate: 1.5 MSPS Specified for VDD of 2.7 V to 5.25 V Low power 8 mW max at 1.5 MSPS with 3 V supplies 16 mW max at 1.5 MSPS with 5 V supplies 4 analog input channels with a sequencer Software configurable analog inputs 4-channel single-ended inputs 2-channel fully differential inputs 2-channel pseudo-differential inputs Accurate on-chip 2.5 V reference Wide input bandwidth 70 dB SNR at 50 kHz input frequency No pipeline delays High speed parallel interface.
  • word/byte modes.