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WM2614 - Quad 12-bit Serial Input Voltage Output DAC

General Description

The WM2614 is a quadruple 12-bit voltage output, resistor string, digital-to-analogue converter.

Each DAC can be individually powered down under software control.

A hardware controlled mode is provided that powers down all DACs.

Key Features

  • Quad 12-bit DAC voltage output DAC Dual 2.7V to 5.5V supply (separate digital and analogue supplies) DNL ± 0.4 LSB, INL ± 1.5 LSB Low power consumption: 5.5mW, slow mode.
  • 5V supply 3.3mW, slow mode.
  • 3V supply TMS320, (Q)SPI™ , and Microwire™ compatible serial interface Programmable settling time of 4µ s or 12µ s typical.

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Datasheet Details

Part number WM2614
Manufacturer Wolfson Microelectronics plc
File Size 155.05 KB
Description Quad 12-bit Serial Input Voltage Output DAC
Datasheet download datasheet WM2614 Datasheet

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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.

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WM2614 Quad 12-bit Serial Input Voltage Output DAC Production Data, June 1999, Rev 1.0 FEATURES • • • • Quad 12-bit DAC voltage output DAC Dual 2.7V to 5.5V supply (separate digital and analogue supplies) DNL ± 0.4 LSB, INL ± 1.5 LSB Low power consumption: 5.5mW, slow mode − 5V supply 3.3mW, slow mode − 3V supply TMS320, (Q)SPI™ , and Microwire™ compatible serial interface Programmable settling time of 4µ s or 12µ s typical DESCRIPTION The WM2614 is a quadruple 12-bit voltage output, resistor string, digital-to-analogue converter. Each DAC can be individually powered down under software control. A hardware controlled mode is provided that powers down all DACs. Power down reduces current consumption to 10nA.