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AD7303 Datasheet +2.7 V To +5.5 V/ Serial Input/ Dual Voltage Output 8-bit Dac

Manufacturer: Analog Devices

Overview: a.

General Description

PRODUCT HIGHLIGHTS The AD7303 is a dual, 8-bit voltage out DAC that operates from a single +2.7 V to +5.5 V supply.

Its on-chip precision output buffers allow the DAC outputs to swing rail to rail.

This device uses a versatile 3-wire serial interface that operates at clock rates up to 30 MHz, and is compatible with QSPI, SPI, microwire and digital signal processor interface standards.

Key Features

  • Two 8-Bit DACs in One Package 8-Pin DIP/SOIC and microSOIC Packages +2.7 V to +5.5 V Operation Internal & External Reference Capability Individual DAC Power-Down Function Three-Wire Serial Interface QSPI™, SPI™ and Microwire™ Compatible On-Chip Output Buffer Rail-to-Rail Operation On-Chip Control Register Low Power Operation: 2.3 mA @ 3.3 V Full Power-Down to 1 ␮ A max, typically 80 nA.

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