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AD8138-EP - Low Distortion Differential ADC Driver

General Description

The AD8138-EP is a major advancement over op amps for differential signal processing.

The AD8138-EP can be used as a single-ended-to-differential amplifier or as a differential-todifferential amplifier.

Key Features

  • Adjustable output common-mode voltage Low harmonic distortion.
  • 94 dBc SFDR @ 5 MHz.
  • 85 dBc SFDR @ 20 MHz.
  • 3 dB bandwidth of 320 MHz, G = +1 Fast settling to 0.01% of 16 ns Fast overdrive recovery of 4 ns Low input voltage noise of 5 nV/√Hz Low power 90 mW on 5 V.

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Full PDF Text Transcription for AD8138-EP (Reference)

Note: Below is a high-fidelity text extraction (approx. 800 characters) for AD8138-EP. For precise diagrams, and layout, please refer to the original PDF.

FEATURES Adjustable output common-mode voltage Low harmonic distortion −94 dBc SFDR @ 5 MHz −85 dBc SFDR @ 20 MHz −3 dB bandwidth of 320 MHz, G = +1 Fast settling to 0.01...

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SFDR @ 20 MHz −3 dB bandwidth of 320 MHz, G = +1 Fast settling to 0.01% of 16 ns Fast overdrive recovery of 4 ns Low input voltage noise of 5 nV/√Hz Low power 90 mW on 5 V ENHANCED PRODUCT FEATURES Supports defense and aerospace applications (AQEC) Extended temperature range −55ºC to +105°C Controlled manufacturing baseline One assembly/test site One fabrication site Enhanced product change notification Qualification data available on request APPLICATIONS ADC drivers Single-ended-to-differential converters IF and baseband gain blocks Differential buffers Line drivers GENERAL DESCRIPTION The AD8138-EP is a major advancement