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AR8618ARU - Precision 20 MHz CMOS Rail-to-Rail Input/Output Operational Amplifiers

General Description

The AD8616/AD8618 are dual/quad, rail-to-rail, input and output, single-supply amplifiers featuring very low offset voltage, wide signal bandwidth, and low input voltage and current noise.

The parts use a patented trimming technique that achieves superior precision without laser trimming.

Key Features

  • Low offset voltage: 65 µV max Single-supply operation: 2.7 V to 5.5 V Low noise: 8 nV/√Hz Wide bandwidth: >20 MHz Slew rate: 12 V/µs High output current: 150 mA No phase reversal Low input bias current: 1 pA Low supply current: 2 mA Unity gain stable PIN.

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Datasheet Details

Part number AR8618ARU
Manufacturer Analog Devices
File Size 495.45 KB
Description Precision 20 MHz CMOS Rail-to-Rail Input/Output Operational Amplifiers
Datasheet download datasheet AR8618ARU Datasheet

Full PDF Text Transcription (Reference)

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Precision 20 MHz CMOS Rail-to-Rail Input/Output Operational Amplifiers AD8616/AD8618 FEATURES Low offset voltage: 65 µV max Single-supply operation: 2.7 V to 5.5 V Low noise: 8 nV/√Hz Wide bandwidth: >20 MHz Slew rate: 12 V/µs High output current: 150 mA No phase reversal Low input bias current: 1 pA Low supply current: 2 mA Unity gain stable PIN CONFIGURATIONS OUT A 1 –IN A 2 +IN A 3 8 V+ OUT B –IN B +IN B 04648-0-001 AD8616 7 6 5 TOP VIEW V– 4 (Not to Scale) Figure 1. 8-Lead MSOP (RM-8) OUT A 1 8 V+ OUT B 04648-0-002 –IN A 2 +IN A 3 AD8616 7 TOP VIEW V– 4 (Not to Scale) 6 –IN B 5 +IN B APPLICATIONS Barcode scanners Battery-powered instrumentation Multipole filters Sensors ASIC input or output amplifier Audio Photodiode amplification Figure 2.