TI DAC7718EVM

8

Overview

The DAC7718EVM is a low-power, octal, 12-bit digital-to-analog converter (DAC). With a 5V reference, the output can either be a bipolar ±15V voltage when operating from dual ±15.5V (or higher) power supplies, or a unipolar 0V to +30V voltage when operating from a +30.5V (or higher) power supply. With a 5.5V reference, the output can either be a bipolar ±16.5V voltage when operating from dual ±17V (or higher) power supplies, or a unipolar 0V to +33V voltage when operating from a +33.5V (or higher) power supply. This DAC provides low-power operation, good linearity, and low glitch over the specified temperature range of –40°C to +105°C. This device is trimmed in manufacturing and has very low zero-code and gain error. In addition, system level calibration can be performed over the entire signal chain. The output range can be offset by using the DAC offset register.

The DAC7718EVM is pin-to-pin and function-compatible with the DAC8718 (16-bit) and the DAC8218 (14-bit).

Features

Box Package
8 Number of DAC's
12 Number of Bits
SPI Data Interface
15 µs Settling Time
Voltage DAC Type
Board(s) Supplied Contents
DAC7718 Utilized IC / Part