HomedatasheetOPA1642AIDR

OPA1642AIDR Datasheet

Sound Plus? High-Performance, JFET-Input AUDIO OPERATIONAL AMPLIFIERS
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Description

DESCRIPTION
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.

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/ms
• 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
• PROFESSIONAL AUDIO EQUIPMENT
• ANALOG AND DIGITAL MIXING CONSOLES
• BROADCAST STUDIO EQUIPMENT
• HIGH-END A/V RECEIVERS
• HIGH-END BLU-RAY™ PLAYERS

Features

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Manufacturer information

TEXAS INSTRUMENTS

Texas Instruments introduction - Texas Instruments Incorporated (TI) is a global semiconductor design and manufacturing company that develops analog ICs and embedded processors. By employing the world's brightest minds, TI creates innovations that shape the future of technology. TI is helping more than 100,000 customers transform the future, today.

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