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AD8139 - Differential ADC Driver

General Description

The AD8139 is an ultralow noise, high performance differential amplifier with rail-to-rail output.

Key Features

  • Fully differential Low noise 2.25 nV/√Hz 2.1 pA/√Hz Low harmonic distortion 98 dBc SFDR at 1 MHz 85 dBc SFDR at 5 MHz 72 dBc SFDR at 20 MHz High speed 410 MHz, 3 dB BW (G = 1) 800 V/µs slew rate 45 ns settling time to 0.01% 69 dB output balance at 1 MHz 80 dB dc CMRR Low offset: ±0.5 mV maximum Low input offset current: 0.5 µA maximum Differential input and output Differential-to-differential or single-ended-to-differential operation Rail-to-rail output Adjustable output common-mode voltage Wide.

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Full PDF Text Transcription for AD8139 (Reference)

Note: Below is a high-fidelity text extraction (approx. 800 characters) for AD8139. For precise diagrams, and layout, please refer to the original PDF.

Data Sheet FEATURES Fully differential Low noise 2.25 nV/√Hz 2.1 pA/√Hz Low harmonic distortion 98 dBc SFDR at 1 MHz 85 dBc SFDR at 5 MHz 72 dBc SFDR at 20 MHz High speed...

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Bc SFDR at 1 MHz 85 dBc SFDR at 5 MHz 72 dBc SFDR at 20 MHz High speed 410 MHz, 3 dB BW (G = 1) 800 V/µs slew rate 45 ns settling time to 0.01% 69 dB output balance at 1 MHz 80 dB dc CMRR Low offset: ±0.5 mV maximum Low input offset current: 0.