AD7541AKR集成電路（IC）的數(shù)模轉(zhuǎn)換器（DAC）規(guī)格書PDF中文資料

AD7541AKR屬于集成電路（IC）的數(shù)模轉(zhuǎn)換器（DAC）。由亞德諾半導(dǎo)體技術(shù)有限公司制造生產(chǎn)的AD7541AKR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。

GENERAL DESCRIPTION

The Analog Devices AD7541A is a low cost, high performance 12-bit monolithic multiplying digital-to-analog converter. It is fabricated using advanced, low noise, thin film on CMOS technology and is available in a standard 18-lead DIP and in 20-terminal surface mount packages.

The AD7541A is functionally and pin compatible with the in dustry standard AD7541 device and offers improved specifications and performance. The improved design ensures that the device is latch-up free so no output protection Schottky diodes are required.

This new device uses laser wafer trimming to provide full 12-bit endpoint linearity with several new high performance grades.

FEATURES

Improved Version of AD7541

Full Four-Quadrant Multiplication

12-Bit Linearity (Endpoint)

All Parts Guaranteed Monotonic

TTL/CMOS Compatible

Low Cost

Protection Schottky Diodes Not Required

Low Logic Input Leakage