AD7631 Datasheet Differential Programmable Input PulSAR ADC

Manufacturer: Analog Devices

AD7631 differential programmable input pulsar adc by Analog Devices - Datasheet Preview

Datasheet Details

Part number	AD7631
Manufacturer	Analog Devices
File Size	605.30 KB
Description	Differential Programmable Input PulSAR ADC
Download	AD7631 Download (PDF)

General Description

The AD7631/AD7634 is an18-bit, charge redistribution successive approximation register (SAR) architecture analog-todigital converter (ADC) with programmable input ranges and mode selection via a dedicated write only serial interface (or by hardware pin-strapping).

The devi

Overview

www.DataSheet4U.com Preliminary Technical Data.

Key Features

Multiple pins/software programmable input ranges: ±10V, ±5V, 10V, 5V iCMOS™ process technology Pins or serial SPI input ranges/mode selection Throughput: 670kSPS (AD7634) 250kSPS (AD7631) INL: ± 1.75 LSB (7± ppm of full scale) DNL: +2/-1 LSB 18-bit resolution with no missing codes Dynamic range: 102.5 dB typical SNR: 101 dB typical THD: -122 dB typical 5V internal reference: typical drift 7ppm/°C; TEMP output No pipeline delay (SAR architecture) Parallel (18, 16- or 8-bit bus) and serial 5 V/3.3.

More Datasheets from Analog Devices

Part Number	Description
AD7634	Differential Programmable Input PulSAR ADC
AD760	16/18-Bit Self-Calibrating Serial/Byte DACPORT
AD7605-4	Simultaneous Sampling ADC
AD7606	8-/6-/4-Channel DAS
AD7606-4	8-/6-/4-Channel DAS
AD7606-6	8-/6-/4-Channel DAS
AD7606-EP	Simultaneous Sampling ADC
AD7606B	8-Channel DAS
AD7606BBCHIPS	8-Channel DAS
AD7606C-16	Simultaneous Sampling ADC