GENERAL DESCRIPTION

The AD5405 1 is a CMOS, 12-bit, dual-channel, current output digital-to-analog converter (DAC). This device operates from a 2.5 V to 5.5 V power supply, making it suited to battery-powered and other applications.

FEATURES

10 MHz multiplying bandwidth

On-chip 4-quadrant resistors allow flexible output ranges

INL of ±1 LSB

40-lead LFCSP package

2.5 V to 5.5 V supply operation

±10 V reference input

21.3 MSPS update rate

Extended temperature range: −40°C to 125°C

4-quadrant multiplication

Power-on reset

0.5 μA typical current consumption

Guaranteed monotonic

Readback function

APPLICATIONS

Portable battery-powered applications

Waveform generators

Analog processing

Instrumentation applications

Programmable amplifiers and attenuators

Digitally controlled calibration

Programmable filters and oscillators

Composite video

Ultrasound

Gain, offset, and voltage trimming

AD5453属于集成电路（IC） > 数模转换器（DAC）。亚德诺半导体技术有限公司制造生产的AD5453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。