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DAC1282 - Low Distortion Digital-to-Analog Converter

Description

The DAC1282 is a fully-integrated digital-to-analog converter (DAC) providing low distortion, digital synthesized voltage output suitable for testing of seismic equipment.

The DAC1282 achieves very high performance in a small package with low power.

Features

  • 1 Single-Chip Test Signal Generator.
  • Buffered Voltage Output.
  • High Performance:.
  • THD:.
  • 125 dB (G = 1/1 to 1/8).
  • SNR: 120 dB (413 Hz BW, G = 1/1).
  • Analog and Digital Gain Control.
  • Output Frequency: 0.488 Hz to 250 Hz.
  • Sine, Pulse, and DC Modes.
  • Digital Data Input Mode.
  • Low On-Resistance Signal Switch.
  • Sync Input.
  • Power-Down Mode.
  • Analog Supply: 5 V or ±2.5 V.
  • Digit.

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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
Product Folder Sample & Buy Technical Documents Tools & Software Support & Community DAC1282, DAC1282A SBAS490B – DECEMBER 2011 – REVISED MAY 2015 DAC1282 Low Distortion Digital-to-Analog Converter for Seismic 1 Features •1 Single-Chip Test Signal Generator • Buffered Voltage Output • High Performance: – THD: –125 dB (G = 1/1 to 1/8) – SNR: 120 dB (413 Hz BW, G = 1/1) • Analog and Digital Gain Control • Output Frequency: 0.488 Hz to 250 Hz • Sine, Pulse, and DC Modes • Digital Data Input Mode • Low On-Resistance Signal Switch • Sync Input • Power-Down Mode • Analog Supply: 5 V or ±2.5 V • Digital Supply: 1.8 V to 3.
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