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AD628 - High Common-Mode Voltage Programmable Gain Difference Amplifier

Download the AD628 datasheet PDF. This datasheet also covers the AD6 variant, as both devices belong to the same high common-mode voltage programmable gain difference amplifier family and are provided as variant models within a single manufacturer datasheet.

Description

The AD628 is a precision difference amplifier that combines excellent dc performance with high common-mode rejection over a wide range of frequencies.

When used to scale high voltages, it allows simple conversion of standard control voltages or currents for use with single-supply ADCs.

Features

  • High common-mode input voltage range ±120 V at VS = ±15 V Gain range 0.1 to 100 Operating temperature range:.
  • 40°C to +85°C Supply voltage range Dual supply: ±2.25 V to ±18 V Single supply: 4.5 V to 36 V Excellent ac and dc performance Offset temperature stability RTI: 10 μV/°C maximum Offset: ±1.5 V mV maximum CMRR RTI: 75 dB minimum, dc to 500 Hz, G = +1.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (AD6-28.pdf) that lists specifications for multiple related part numbers.

Datasheet Details

Part number AD628
Manufacturer Analog Devices
File Size 340.93 KB
Description High Common-Mode Voltage Programmable Gain Difference Amplifier
Datasheet download datasheet AD628 Datasheet

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
High Common-Mode Voltage, Programmable Gain Difference Amplifier AD628 02992-001 FEATURES High common-mode input voltage range ±120 V at VS = ±15 V Gain range 0.1 to 100 Operating temperature range: −40°C to +85°C Supply voltage range Dual supply: ±2.25 V to ±18 V Single supply: 4.5 V to 36 V Excellent ac and dc performance Offset temperature stability RTI: 10 μV/°C maximum Offset: ±1.
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