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AD7995 - (AD7991 - AD7999) 12-/10-/8-Bit ADC

Download the AD7995 datasheet PDF. This datasheet also covers the AD7991 variant, as both devices belong to the same (ad7991 - ad7999) 12-/10-/8-bit adc family and are provided as variant models within a single manufacturer datasheet.

General Description

The AD7991/AD7995/AD7999 are 12-/10-/8-bit, low power, successive approximation ADCs with an I2C-compatible interface.

The parts operate from a single 2.7 V to 5.5 V power supply and feature a 2 µs conversion time.

Key Features

  • 4-Channel, 12-/10-/8-Bit ADC with I2CCompatible Interface in 8-Lead SOT23 AD7991/AD7995/AD7999.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (AD7991_AnalogDevices.pdf) that lists specifications for multiple related part numbers.

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

View original datasheet text
www.DataSheet4U.com Preliminary Technical Data FEATURES 4-Channel, 12-/10-/8-Bit ADC with I2CCompatible Interface in 8-Lead SOT23 AD7991/AD7995/AD7999 FUNCTIONAL BLOCK DIAGRAM VDD 12-/10-/8-bit ADC with fast conversion time: 2 µs typ 4 Channel / 3 Channel with Reference input Specified for VDD of 2.7 V to 5.5 V Sequencer operation Temperature Range: -40 °C to 125 °C I2C®-compatible serial interface supports standard, fast, and High-speed modes 2 versions allow 2 I2C addresses Low power consumption Shutdown mode: 1 µA max 8-lead SOT23 package VIN0 VIN1 VIN2 VIN3/Vref I/P MUX T/H 12-/10-/8-BIT SAR ADC CONTROL LOGIC & I2C INTERFACE SCL SDA AD7991/7995/7999 GND APPLICATIONS System Monitoring Battery Powered Systems Data Acquisition Medical Instruments Figure 1.