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TPA6552 Datasheet Low-noise Op Amps

Manufacturer: 3PEAK

Overview: TPA6551/TPA6552/TPA6554 5-V, 10-MHz GBWP, Low-Noise Op Amps.

This datasheet includes multiple variants, all published together in a single manufacturer document.

General Description

• Supply Voltage: 2.5 V to 5.5 V or ±1.25 V to ±2.75 V • Offset Voltage: ±1.5 mV Maximum at 25°C • GBWP: 10 MHz, Slew Rate: 3 V/μs • Rail-to-Rail Input and Output • Low Noise: 10 nV/√Hz at 1 kHz • Low 1/f Noise: 20 nV/√Hz at 10 Hz • Low Power: 1.5 mA Maximum per Channel • −40°C to 125°C Operation Temperature Range Applications The TPA655x series op-amps are single, dual, and quad RRIO op-amps with low offset, low power, and stable highfrequency response.

They incorporate 3PEAK’s proprietary and patented design techniques to achieve 10-MHz bandwidth, 3-V/μs slew rate, and low distortion.

The TPA655x series op-amps have 1-μVPP voltage noise at 0.1 Hz to 10 Hz, because the bipolar transistor in the input stagewith low 1/f noise is used as the input stage.

TPA6552 Distributor