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WM5615 - 10-Bit Digital-to-Analogue Converter

Datasheet Summary

Description

The WM5615 is a 10-bit voltage output digital-toanalogue converter (DAC) with a buffered reference input (high impedance).

The DAC produces a maximum output voltage that is twice the reference voltage and the DAC is monotonic.

The device is simple to use, running from a single supply of 5V.

Features

  • 10-bit CMOS voltage output DAC in an 8-terminal package 5V single supply operation 3-wire serial interface High-impedance reference input Maximum voltage output twice reference input voltage Internal power-on reset Low power consumption 1.75mW max 877kHz update rate Setting time to 0.5 LSB 12.5µs typical Monotonic over temperature Pin compatible with the Maxim MAX515.

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Datasheet Details

Part number WM5615
Manufacturer Wolfson Microelectronics plc
File Size 117.53 KB
Description 10-Bit Digital-to-Analogue Converter
Datasheet download datasheet WM5615 Datasheet
Additional preview pages of the WM5615 datasheet.

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Full PDF Text Transcription

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WM5615 Production Data January 1997 Rev 2 10-Bit Digital-to-Analogue Converter Description The WM5615 is a 10-bit voltage output digital-toanalogue converter (DAC) with a buffered reference input (high impedance). The DAC produces a maximum output voltage that is twice the reference voltage and the DAC is monotonic. The device is simple to use, running from a single supply of 5V. A power-on reset function is incorporated to ensure repeatable start-up conditions. Digital control of the WM5615 is over a 3-wire serial bus that is CMOS compatible and easily interfaced to industry standard microprocessor and microcontroller devices. The device receives a 16-bit data word to produce the analogue output. The digital inputs feature Schmitt triggers for high noise immunity.
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