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ADA4891-2ARMZ-R7 Specifications

Detailed technical information and Application Scenarios

Product Details

PartNumberManufactorQuantityAvailability
ADA4891-2ARMZ-R7ADI1000Yes

ADA4891-2ARMZ-R7 is a high-speed, low-noise operational amplifier manufactured by Analog Devices Inc.

The ADA4891-2ARMZ-R7 is a high-speed, low-noise operational amplifier manufactured by Analog Devices Inc. (ADI).

Specifications:

  • Number of Channels: 2
  • Supply Voltage Range: ±2.5V to ±6V (5V to 12V single supply)
  • Bandwidth (GBW): 180 MHz
  • Slew Rate: 120 V/µs
  • Input Voltage Noise: 1.1 nV/√Hz at 100 kHz
  • Input Bias Current: 1.5 µA (max)
  • Input Offset Voltage: 0.3 mV (max)
  • Output Current: ±60 mA
  • Operating Temperature Range: -40°C to +125°C
  • Package: 8-Lead MSOP

Descriptions:

The ADA4891-2ARMZ-R7 is a dual-channel, high-speed, low-noise op-amp optimized for precision signal conditioning in applications requiring wide bandwidth and low distortion. It features rail-to-rail output swing and stable unity-gain operation.

Features:

  • Low noise and distortion for high-fidelity signal processing
  • Unity-gain stable
  • Rail-to-rail output
  • High output current drive (±60 mA)
  • Low input bias current
  • Suitable for high-speed data acquisition, medical imaging, and test equipment

This amplifier is ideal for applications demanding high speed, low noise, and precision performance.

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