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ADA4927-2 - Ultralow Distortion Current Feedback Differential ADC Driver

Download the ADA4927-2 datasheet PDF. This datasheet also covers the ADA4927-1 variant, as both devices belong to the same ultralow distortion current feedback differential adc driver family and are provided as variant models within a single manufacturer datasheet.

General Description

The ADA4927 is a low noise, ultralow distortion, high speed, current feedback differential amplifier that is an ideal choice for driving high performance ADCs with resolutions up to 16 bits from dc to 100 MHz.

Key Features

  • Extremely low harmonic distortion.
  • 105 dBc HD2 at 10 MHz.
  • 91 dBc HD2 at 70 MHz.
  • 87 dBc HD2 at 100 MHz.
  • 103 dBc HD3 at 10 MHz.
  • 98 dBc HD3 at 70 MHz.
  • 89 dBc HD3 at 100 MHz Better distortion at higher gains than VF amplifiers Low input voltage noise: 1.4 nV/√Hz High speed.
  • 3 dB bandwidth of 2.3 GHz 0.1 dB gain flatness: 150 MHz Slew rate: 5000 V/µs, 25% to 75% Fast 0.1% settling time: 10 ns Low input offset voltage: 0.3 mV typical Externally.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (ADA4927-1_AnalogDevices.pdf) that lists specifications for multiple related part numbers.

Datasheet Details

Part number ADA4927-2
Manufacturer Analog Devices
File Size 709.42 KB
Description Ultralow Distortion Current Feedback Differential ADC Driver
Datasheet download datasheet ADA4927-2 Datasheet

Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

View original datasheet text
Data Sheet Ultralow Distortion Current Feedback Differential ADC Driver ADA4927-1/ADA4927-2 FEATURES Extremely low harmonic distortion −105 dBc HD2 at 10 MHz −91 dBc HD2 at 70 MHz −87 dBc HD2 at 100 MHz −103 dBc HD3 at 10 MHz −98 dBc HD3 at 70 MHz −89 dBc HD3 at 100 MHz Better distortion at higher gains than VF amplifiers Low input voltage noise: 1.4 nV/√Hz High speed −3 dB bandwidth of 2.3 GHz 0.1 dB gain flatness: 150 MHz Slew rate: 5000 V/µs, 25% to 75% Fast 0.1% settling time: 10 ns Low input offset voltage: 0.