Original Electronic Components

OPA1642AID

Lot size: 1

Case: SOIC-8

Dual Ultra Low Distortion and Noise SoundPlus Op Amp

Genuine components from USA; No China parts here!

Check other lot sizes for this item See other Audio ICs

The OPA1641 (single), OPA1642 (dual), and OPA1644 (quad) series are JFET-input, ultralow distortion, low-noise operational amplifiers fully specified for audio applications.

The OPA1641, OPA1642, and OPA1644 rail-to-rail output swing allows increased headroom, making these devices ideal for use in any audio circuit. Features include 5.1nV/√Hz noise, low THD+N (0.00005%), a low input bias current of 2pA, and low quiescent current of 1.8mA per channel.

These devices operate over a very wide supply voltage range of ±2.25V to ±18V. The OPA1641, OPA1642, and OPA1644 series of op amps are unity-gain stable and provide excellent dynamic behavior over a wide range of load conditions.

View full Description in Datasheet

Features

* SUPERIOR SOUND QUALITY
* TRUE JFET INPUT OP AMP
WITH LOW INPUT BIAS CURRENT
* LOW NOISE: 5.1nV/√Hz at 1kHz
* ULTRALOW DISTORTION: 0.00005% at 1kHz
* HIGH SLEW RATE: 20V/µs
* UNITY GAIN STABLE
* NO PHASE REVERSAL
* LOW QUIESCENT CURRENT:
1.8mA per Channel
* RAIL-TO-RAIL OUTPUT
* WIDE SUPPLY RANGE: ±2.25V to ±18V
* SINGLE, DUAL, AND QUAD VERSIONS AVAILABLE
* APPLICATIONS
o PROFESSIONAL AUDIO EQUIPMENT
o ANALOG AND DIGITAL MIXING CONSOLES
o BROADCAST STUDIO EQUIPMENT
o HIGH-END A/V RECEIVERS
o HIGH-END BLU-RAYâ„¢ PLAYERS

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