AD7859, AD7 - 3 V to 5 V Single Supply/ 200 kSPS 8-Channel/ 12-Bit Sampling ADCs

Analog Devices

AD7859 Datasheet Preview — This datasheet PDF includes multiple part numbers: AD7859, AD7. Please refer to the document for exact specifications by model.

Datasheet Details

Part number	AD7859, AD7
Manufacturer	Analog Devices ↗
File Size	535.75 KB
Description	3 V to 5 V Single Supply/ 200 kSPS 8-Channel/ 12-Bit Sampling ADCs
Datasheet	AD7-859.pdf
Note	This datasheet PDF includes multiple part numbers: AD7859, AD7. Please refer to the document for exact specifications by model.

AD7859 Product details

Description

3 V to 5 V Single Supply, 200 kSPS 8-Channel, 12-Bit Sampling ADCs AD7859/AD7859L FUNCTIONAL BLOCK DIAGRAM AVDD AGND AIN1 I/P MUX AIN8 2.5V REFERENCE COMP REFIN/ REFOUT BUF DGND T/H DVDD AD7859/AD7859L CREF1 CHARGE REDISTRIBUTION DAC CLKIN CREF2 CALIBRATION MEMORY AND CONTROLLER CAL SAR + ADC CONTROL CONVST BUSY SLEEP PARALLEL INTERFACE/CONTROL REGISTER The AD7859/AD7859L are high speed, low power, 8-channel, 12-bit ADCs which operate from a single 3 V or 5 V power supply, the AD78

Features

Specified for V DD of 3 V to 5.5 V AD7859.
200 kSPS; AD7859L.
100 kSPS System and Self-Calibration Low Power Normal Operation AD7859: 15 mW (VDD = 3 V) AD7859L: 5.5 mW (V DD = 3 V) Using Automatic Power-Down After Conversion (25 ␮W) AD7859: 1.3 mW (VDD = 3 V 10 kSPS) AD7859L: 650 ␮ W (VDD = 3 V 10 kSPS) Flexible Parallel Interface: 16-Bit Parallel/8-Bit Parallel 44-Pin PQFP and PLCC Packages.

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Published: Mar 23, 2005 |