GENERAL DESCRIPTION

The AD5444/AD54461 are CMOS 12-bit and 14-bit, current output, digital-to-analog converters (DACs). Operating from a single 2.5 V to 5.5 V power supply, these devices are suited for battery-powered and other applications.

FEATURES

12 MHz multiplying bandwidth

INL of ± 0.5 LSB at 12 bits

Pin-compatible 12-/14-bit current output DAC

2.5 V to 5.5 V supply operation

10-lead MSOP package

±10 V reference input

50 MHz serial interface

2.7 MSPS update rate

Extended temperature range: ?40°C to +125°C

4-quadrant multiplication

Power-on reset with brownout detection

0.4 μA typical current consumption

Guaranteed monotonic

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

Automotive radar

AD5444YRMZ-REEL7屬于集成電路（IC） > 數(shù)模轉(zhuǎn)換器（DAC）。亞德諾半導(dǎo)體技術(shù)有限公司制造生產(chǎn)的AD5444YRMZ-REEL7數(shù)模轉(zhuǎn)換器（DAC）數(shù)模轉(zhuǎn)換器（DAC、D/A、D2A 或 D 轉(zhuǎn) A）可將數(shù)字信號轉(zhuǎn)換為緩沖或無緩沖的模擬電壓或電流。DAC 架構(gòu)是否適合特定應(yīng)用，要取決于分辨率和采樣頻率。DAC 通常用于音樂播放器，將數(shù)字?jǐn)?shù)據(jù)流轉(zhuǎn)換為模擬音頻流。它們還用于電視和手機(jī)，將數(shù)字視頻數(shù)據(jù)轉(zhuǎn)換為模擬視頻信號，再連接到屏幕驅(qū)動器，以顯示單色或彩色圖像。