AD5734AREZ-REEL7集成電路（IC）的數(shù)模轉換器（DAC）規(guī)格書PDF中文資料

AD5734AREZ-REEL7屬于集成電路（IC）的數(shù)模轉換器（DAC）。由亞德諾半導體技術有限公司制造生產的AD5734AREZ-REEL7數(shù)模轉換器（DAC）數(shù)模轉換器（DAC、D/A、D2A 或 D 轉 A）可將數(shù)字信號轉換為緩沖或無緩沖的模擬電壓或電流。DAC 架構是否適合特定應用，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)字數(shù)據(jù)流轉換為模擬音頻流。它們還用于電視和手機，將數(shù)字視頻數(shù)據(jù)轉換為模擬視頻信號，再連接到屏幕驅動器，以顯示單色或彩色圖像。

GENERAL DESCRIPTION

The AD5724/AD5734/AD5754 are quad, 12-/14-/16-bit, serial input, voltage output DACs. The devices operate from single supply voltages from +4.5 V up to +16.5 V or dual-supply voltages from ±4.5 V up to ±16.5 V. Nominal full-scale output range is software-selectable from +5 V, +10 V, +10.8 V, ±5 V, ±10 V, or ±10.8 V. Integrated output amplifiers, reference buffers, and proprietary power-up/power-down control circuitry are also provided.

The devices offer guaranteed monotonicity, integral nonlinearity (INL) of ±16 LSB maximum, low noise, and 10 μs maximum settling time.

FEATURES

Complete, quad, 12-/14-/16-bit digital-to-analog

converter (DAC)

Operates from single/dual supplies

Software programmable output range

+5 V, +10 V, +10.8 V, ±5 V, ±10 V, ±10.8 V

INL error: ±16 LSB maximum, DNL error: ±1 LSB maximum

Total unadjusted error (TUE): 0.1 FSR maximum

Settling time: 10 μs typical

Integrated reference buffers

Output control during power-up/brownout

Simultaneous updating via LDAC

Asynchronous CLR to zero scale or midscale

DSP-/microcontroller-compatible serial interface

24-lead TSSOP

Operating temperature range: ?40°C to +85°C

iCMOS process technology1

APPLICATIONS

Industrial automation

Closed-loop servo control, process control

Automotive test and measurement

Programmable logic controllers