AD7679 - 18-Bit/ 2.5 LSB INL/ 570 kSPS SAR ADC

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Analog Devices

Datasheet Details

Part number	AD7679
Manufacturer	Analog Devices
File Size	Direct Link
Description	18-Bit/ 2.5 LSB INL/ 570 kSPS SAR ADC
Datasheet	AD7679 Datasheet
Note	This datasheet PDF includes multiple part numbers: AD7679, AD7. Please refer to the document for exact specifications by model.
Additional preview pages of the AD7679 datasheet.

Product details

Description

The AD7679 is an 18-bit, 570 kSPS, charge redistribution SAR, fully differential analog-to-digital converter that operates on a single 5 V power supply. 40°C to +85°C.

Features

18-bit resolution with no missing codes No pipeline delay (SAR architecture) Differential input range: ±VREF (VREF up to 5 V) Throughput: 570 kSPS INL: ±2.5 LSB max (±9.5 ppm of full scale) Dynamic range : 103 dB typ (VREF = 5 V) S/(N+D): 100 dB typ @ 2 kHz (VREF = 5 V) Parallel (18-,16-, or 8-bit bus) and serial 5 V/3 V interface SPI®/QSPI™/.

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Published: Mar 23, 2005 |