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SPT7755 Datasheet Flash A/d Converter

Manufacturer: Fairchild (now onsemi)

Overview: SPT7755 8-BIT, 750 MSPS, FLASH A/D CONVERTER OCTOBER 2002.

General Description

The SPT7755 is a full parallel (flash) analog-to-digital converter capable of digitizing full scale (0 to –2 V) inputs into eight-bit digital words at an update rate of 750 MSPS.

The ECL-patible outputs are demultiplexed into two separate output banks, each with differential data ready outputs to ease the task of data capture.

The SPT7755’s wide input bandwidth and low capacitance eliminate the need for external track-and-hold amplifiers for most applications.

Key Features

  • 1:2 Demuxed ECL compatible outputs Wide input bandwidth.
  • 900 MHz Low input capacitance.
  • 15 pF Metastable errors reduced to 1 LSB Monolithic for low cost Gray code output.

SPT7755 Distributor