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WM2630 Datasheet Octal 12-bit/ Serial Input/ Voltage Output DAC with Internal Reference

Manufacturer: Wolfson Microelectronics plc

Datasheet Details

Part number WM2630
Manufacturer Wolfson Microelectronics plc
File Size 126.98 KB
Description Octal 12-bit/ Serial Input/ Voltage Output DAC with Internal Reference
Download WM2630 Download (PDF)

General Description

The WM2630 is an octal, 12-bit, resistor string digital-toanalogue converter.

The eight individual DACs contained in the IC can be switched in pairs between fast and slow (low power) operation modes, or powered down, under software control.

Alternatively, the whole device can be powered down, reducing current consumption to less than 0.1µ A.

Overview

WM2630 Octal 12-bit, Serial Input, Voltage Output DAC with Internal Reference Production Data, February 2001, Rev 1.

Key Features

  • Eight 12-bit DACs in one package Dual supply 2.7V to 5.5V operation DNL ±0.5 LSBs, INL ±2.0 LSBs typ. Programmable settling time / power (1.0µ s typ. in fast mode) Internal programmable Voltage Reference Microcontroller compatible Serial Interface Power Down Mode ( < 0.1µ A) Monotonic over Temperature Data Output for Daisy Chaining.