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OPA643

Wideband Low Distortion / High Gain OPERATIONAL AMPLIFIER

OPA643 Features

* q LOW DISTORTION:

* 90dBc at 5MHz q LOW NOISE: 2.3nV/√Hz q GAIN-BANDWIDTH PRODUCT: 800MHz q AVAILABLE IN SOT23-5 PACKAGE q STABLE IN GAINS ≥ 3 q HIGH SLEW RATE: 1000V/µs q HIGH OPEN-LOOP GAIN: 95dB q HIGH OUTPUT CURRENT: ±60mA APPLICATIONS q BASE STATION ADC PREAMP q ADC/DAC BUFFER AMPLIFIER

OPA643 General Description

The OPA643 provides a level of speed and dynamic range previously unattainable in a monolithic op amp. Using a de-compensated voltage feedback architecture with two internal gain stages, the OPA643 achieves exceptionally low harmonic distortion over a wide frequency range. The "classic" differential.

OPA643 Datasheet (262.38 KB)

Preview of OPA643 PDF

Datasheet Details

Part number:

OPA643

Manufacturer:

Burr-Brown

File Size:

262.38 KB

Description:

Wideband low distortion / high gain operational amplifier.

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TAGS

OPA643 Wideband Low Distortion High Gain OPERATIONAL AMPLIFIER Burr-Brown

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