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

General Description

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.

Key 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

Part Number Description
AD7991 (AD7991 - AD7999) 12-/10-/8-Bit ADC
AD7992 12-Bit ADC
AD7993 4-Channel 12-/10-Bit ADCs
AD7995 (AD7991 - AD7999) 12-/10-/8-Bit ADC
AD7997 10- and 12-Bit ADCs

Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

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PRELIMINARY TECHNICAL DATA a 4-Channel, 12-/10-Bit ADCs with I2C Compatible Interface in 16-Lead TSSOP AD7994/AD7993 Preliminary Technical Data FUNCTIONAL BLOCK DIAGRAM VDD GND REFIN CONVST 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.