ANALOG DEVICES  ADA4637-1ARZ  Operational Amplifier, Single, 79.9 MHz, 1 Amplifier, 170 V/µs, ± 5V to ± 15V, SOIC, 8 Pins

Technical Data Sheet (774.35KB) EN See all Technical Docs

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Product Overview

The ADA4637-1ARZ is a wide bandwidth precision single Operational Amplifier features low noise, very low offset, drift and bias current. The ADA4637-1 provides benefits previously found in few amplifiers. This amplifier combines the best specifications of precision DC and high speed AC op amps. The ADA4637-1 is a decompensated version of the ADA4627-1 and is stable at a noise gain of 5 or greater. With a typical offset voltage of only 70µV, drift of less than 1µV/°C and noise of only 0.86µVp-p (0.1 to 10Hz), the ADA4637-1 is suited for applications where error sources cannot be tolerated.
  • 200µV Maximum low offset voltage
  • 5pA Maximum very low input bias current
  • 120dB Typical high gain
  • 116dB Typical high CMRR
  • 112dB Typical high PSRR


Product Information

Amplifier Case Style:
Automotive Qualification Standard:
79.9 MHz
MSL 1 - Unlimited
No. of Amplifiers:
1 Amplifier
No. of Pins:
8 Pins
Operating Temperature Max:
125 °C
Operating Temperature Min:
-40 °C
Product Range:
ADA4637-1 Series
No SVHC (17-Dec-2015)
Slew Rate:
170 V/µs
Supply Voltage Range:
± 5V to ± 15V

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Legislation and Environmental

Moisture Sensitivity Level:
MSL 1 - Unlimited
Country of Origin:

Country in which last significant manufacturing process was carried out

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  • Amplifier Case Style: SOIC
  • Operating Temperature Min: -40°C
  • Supply Voltage Range: ± 5V to ± 15V
  • Operating Temperature Max: 125°C
  • No. of Amplifiers: 1 Amplifier
  • No. of Pins: 8Pins
  • Product Range: ADA4637-1 Series
  • Automotive Qualification Standard: -
  • Slew Rate: 170V/µs
  • Packaging: Each
  • Bandwidth: 79.9MHz