AD7994 - 4-Channel 12-/10-Bit ADCs

Analog Devices

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Datasheet Details

Part number	AD7994
Manufacturer	Analog Devices
File Size	671.93 KB
Description	4-Channel 12-/10-Bit ADCs
Datasheet	AD7994_AnalogDevices.pdf

AD7994 Product details

Description

HYSTERESIS REGISTER CH1-CH4 AS The AD7994/AD7993 are 4 channel, 12-/10-bit, high speed, low power, successive-approximation ADCs respectively.They operate from a single 2.7 V to 5.5 V power supply and feature a conversion time of 2 µs.The parts contain a four channel multiplexer and track/hold amplifier which can handle input frequencies in excess of TBD kHz.The AD7994/AD7993 provide a two-wire serial interface which is compatible with I2C interfaces.The parts come in two versions, AD7994-

Features

12-Bit ADC with Fast Conversion Time: 2 µs Four Single-Ended Analog Input Channels Specified for VDD of 2.7 V to 5.5 V Low Power Consumption Fast Throughput Rate:- 188 KSPS Sequencer Operation Automatic Cycle Mode I2CR Compatible Serial Interface I2CR Interface supports: Standard, Fast, and High-Speed Modes Out of Range Indicator/Alert Function Pin-Selectable Addressing via AS Two Versions Allow Five I2C Addresses Shutdown Mode: 1µA max 16-Lead TSSOP Package AD7994/AD7993 VIN1 VIN2 VIN3 VIN4 T/.

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Other Datasheets by Analog Devices

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Published: Mar 23, 2005 |