EVAL-AD5532EB開發(fā)板套件編程器的評估板-數(shù)模轉(zhuǎn)換器（DAC）規(guī)格書PDF中文資料

EVAL-AD5532EB屬于開發(fā)板套件編程器的評估板-數(shù)模轉(zhuǎn)換器（DAC）。由亞德諾半導體技術有限公司制造生產(chǎn)的EVAL-AD5532EB評估板 - 數(shù)模轉(zhuǎn)換器（DAC）該系列產(chǎn)品提供了一種方便的方法，在經(jīng)過驗證的設計環(huán)境中對用于將數(shù)字數(shù)據(jù)轉(zhuǎn)換為模擬格式的器件進行性能或特性評估。重點器件涵蓋范圍從以適合學生或愛好者使用的方式實現(xiàn)的適度功能器件，到適合電信基礎設施應用的高級器件。

GENERAL DESCRIPTION

The AD55321 is a 32-channel, 14-bit voltage-output DAC with an additional infinite sample-and-hold mode. The selected DAC register is written to via the 3-wire serial interface; VOUT for this DAC is then updated to reflect the new contents of the DAC register. DAC selection is accomplished via Address Bits A0–A4. The output voltage range is determined by the offset voltage at the OFFS_IN pin and the gain of the output amplifier.

FEATURES

High integration:

32-channel DAC in 12 mm × 12 mm CSPBGA

Adjustable voltage output range

Guaranteed monotonic

Readback capability

DSP/microcontroller compatible serial interface

Output impedance:

0.5 Ω (AD5532-1, AD5532-2)

500 Ω (AD5532-3)

1 kΩ (AD5532-5)

Output voltage span:

10 V (AD5532-1, AD5532-3, AD5532-5)

20 V (AD5532-2)

Infinite sample-and-hold capability to ±0.018 accuracy

Temperature range ?40°C to +85°C

APPLICATIONS

Automatic test equipment

Optical networks

Level setting

Instrumentation

Industrial control systems

Data acquisition

Low cost I/O