DAC714集成电路（IC）的数模转换器（DAC）规格书PDF中文资料

DAC714属于集成电路（IC）的数模转换器（DAC）。由德州仪器制造生产的DAC714数模转换器（DAC）数模转换器（DAC、D/A、D2A 或 D 转 A）可将数字信号转换为缓冲或无缓冲的模拟电压或电流。DAC 架构是否适合特定应用，要取决于分辨率和采样频率。DAC 通常用于音乐播放器，将数字数据流转换为模拟音频流。它们还用于电视和手机，将数字视频数据转换为模拟视频信号，再连接到屏幕驱动器，以显示单色或彩色图像。

FEATURES:

SERIAL DIGITAL INTERFACE

VOLTAGE OUTPUT: ±10V, ±5V, 0 to +10V

1 LSB INTEGRAL LINEARITY

16-BIT MONOTONIC OVER TEMPERATURE

PRECISION INTERNAL REFERENCE

LOW NOISE: 120nV/√Hz Including Reference

16-LEAD PLASTIC AND CERAMIC SKINNY

DIP AND PLASTIC SO PACKAGES

DESCRIPTION

The DAC714 is a complete monolithic digital-toanalog

(D/A) converter including a +10V temperature compensated

reference, current-to-voltage amplifier, a high-speed

synchronous serial interface, a serial output which allows

cascading multiple converters, and an asynchronous clear

function which immediately sets the output voltage to midscale.

The output voltage range is ±10V, ±5V, or 0 to +10V while

operating from ±12V or ±15V supplies. The gain and bipolar

offset adjustments are designed so that they can be set via

external potentiometers or external D/A converters. The

output amplifier is protected against short circuit to ground.

The 16-pin DAC714 is available in a plastic 0.3 DIP, ceramic

0.3 CERDIP, and wide-body plastic SO package. The

DAC714P, U, HB, and HC are specified over the –40°C to

+85°C temperature range while the DAC714HL is specified

over the 0°C to +70°C range.