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AD8630 - Rail-to-Rail Input/Output Operational Amplifier

Download the AD8630 datasheet PDF. This datasheet also covers the AD8628 variant, as both devices belong to the same rail-to-rail input/output operational amplifier family and are provided as variant models within a single manufacturer datasheet.

General Description

This amplifier has ultralow offset, drift, and bias current.

The AD8628/AD8629/AD8630 are wide bandwidth auto-zero amplifiers featuring rail-to-rail input and output swing and low noise.

Operation is fully specified from 2.7 V to 5 V single supply (±1.35 V to ±2.5 V dual supply).

Key Features

  • Lowest auto-zero amplifier noise.
  • Low offset voltage: 1 µV.
  • Input offset drift: 0.002 µV/°C.
  • Rail-to-rail input and output swing.
  • 5 V single-supply operation.
  • High gain, CMRR, and PSRR: 130 dB.
  • Very low input bias current: 100 pA maximum.
  • Low supply current: 1.0 mA.
  • Overload recovery time: 50 µs.
  • No external components required.
  • Qualified for automotive.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (AD8628-AnalogDevices.pdf) that lists specifications for multiple related part numbers.

Datasheet Details

Part number AD8630
Manufacturer Analog Devices
File Size 1.34 MB
Description Rail-to-Rail Input/Output Operational Amplifier
Datasheet download datasheet AD8630 Datasheet

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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
Data Sheet AD8628/AD8629/AD8630 Zero-Drift, Single-Supply, Rail-to-Rail Input/Output Operational Amplifier FEATURES ► Lowest auto-zero amplifier noise ► Low offset voltage: 1 µV ► Input offset drift: 0.002 µV/°C ► Rail-to-rail input and output swing ► 5 V single-supply operation ► High gain, CMRR, and PSRR: 130 dB ► Very low input bias current: 100 pA maximum ► Low supply current: 1.0 mA ► Overload recovery time: 50 µs ► No external components required ► Qualified for automotive applications APPLICATIONS ► Automotive sensors ► Pressure and position sensors ► Strain gage amplifiers ► Medical instrumentation ► Thermocouple amplifiers ► Precision current sensing ► Photodiode amplifiers PIN CONFIGURATIONS Figure 1. 5-Lead TSOT (UJ-5) and 5-Lead SOT-23 (RJ-5) Figure 2.