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DAC7634 Datasheet Digital-to-analog Converter

Manufacturer: Burr-Brown (Texas Instruments)

Overview: BurrĆBrown Products from Texas Instruments DAC7634 SBAS134B – JULY 2004 – REVISED DECEMBER 2005 16-BIT, QUAD VOLTAGE OUTPUT DIGITAL-TO-ANALOG.

This datasheet includes multiple variants, all published together in a single manufacturer document.

General Description

The DAC7634 is a 16-bit, quad voltage output, digitalto-analog converter with specified 15-bit monotonic performance over the specified temperature range.

It accepts 24-bit serial input data, has double-buffered DAC input logic (allowing simultaneous update of all DACs), and provides a serial data output for daisy-chaining multiple DACs.

Programmable asynchronous reset clears all registers to a mid-scale code of 8000H or to a zero-scale of 0000H.

Key Features

  • Low Power: 10 mW.
  • Unipolar or Bipolar Operation.
  • Settling Time: 10 µs to 0.003%.
  • 15-Bit Linearity and Monotonicity:.
  • 40°C to 85°C.
  • Programmable Reset to Mid-Scale or Zero-Scale.
  • Double-Buffered Data Inputs.

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