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ADA4620-2 - 16.5MHz JFET Op Amp

Download the ADA4620-2 datasheet PDF. This datasheet also covers the ADA4620-1 variant, as both devices belong to the same 16.5mhz jfet op amp family and are provided as variant models within a single manufacturer datasheet.

Description

The ADA4620-1 and ADA4620-2 are 36 V, precision, low noise, low offset drift, JFET op amps.

The parts offer the combination of top precision parameters at speed, and at extended operating range and temperature.

The ADA4620 is ideal for high DC precision and AC performance.

Features

  • Low offset voltage: ±30 μV typ.
  • Low offset voltage drift: ±0.32 μV/°C typ.
  • Low input bias current: ±0.8 pA typ, ±5 pA max.
  • Low 1/f noise: 225 nV p-p, 0.1 Hz to 10 Hz typ.
  • Voltage noise density: 5.1 nV/√Hz at 1 kHz typ.
  • Gain bandwidth product: 16.5 MHz typ.
  • High slew rate: 32 V/µs typ.
  • Low THD:.
  • 148 dB at 1 kHz typ.
  • Low supply current: 1.3 mA per amplifier typ.
  • Wide power supply range:.
  • Single supply: 4.5 V to 36 V.
  • Dual supplie.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (ADA4620-1-AnalogDevices.pdf) that lists specifications for multiple related part numbers.

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Other Datasheets by Analog Devices

Part Number Description
ADA4620-1 16.5MHz JFET Op Amp
ADA4622-1 Precision Op Amp
ADA4622-2 Precision Op Amp
ADA4622-4 Precision Op Amp
ADA4625-1 JFET Op Amp

Full PDF Text Transcription

Click to expand full text
VOLTAGE NOISE DENSITY (nV/√Hz) 001 002 Data Sheet ADA4620-1, ADA4620-2 36 V, Precision, Low Noise, 16.5 MHz JFET Op Amp with Rail-to-Rail Output FEATURES  Low offset voltage: ±30 μV typ  Low offset voltage drift: ±0.32 μV/°C typ  Low input bias current: ±0.8 pA typ, ±5 pA max  Low 1/f noise: 225 nV p-p, 0.1 Hz to 10 Hz typ  Voltage noise density: 5.1 nV/√Hz at 1 kHz typ  Gain bandwidth product: 16.5 MHz typ  High slew rate: 32 V/µs typ  Low THD: −148 dB at 1 kHz typ  Low supply current: 1.3 mA per amplifier typ  Wide power supply range:  Single supply: 4.5 V to 36 V  Dual supplies: ±2.25 V to ±18 V  No phase reversal  Unity-gain stable  Extended high input common-mode range  (V+) − 4.
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