AD9102BCPZ集成電路（IC）的數(shù)模轉(zhuǎn)換器（DAC）規(guī)格書PDF中文資料

AD9102BCPZ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AD9102BCPZ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 AD9102 TxDAC? and waveform generator is a high performance digital-to-analog converter (DAC) integrating on-chip pattern memory for complex waveform generation with a direct digital synthesizer (DDS). The DDS is a 14-bit output, up to 180 MSPS master clock sine wave generator with a 24-bit tuning word, allowing 10.8 Hz/LSB frequency resolution.

FEATURES

On-chip 4096 × 14-bit pattern memory

On-chip DDS

Power dissipation @ 3.3 V, 4 mA output

96.54 mW @ 180 MSPS

Sleep mode: <5 mW @ 3.3 V

Supply voltage: 1.8 V to 3.3 V

SFDR to Nyquist

87 dBc @ 10 MHz output

Phase noise @ 1 kHz offset, 180 MSPS, 8 mA: ?150 dBc/Hz

Differential current outputs: 8 mA max @ 3.3 V

Small footprint, 32-lead, 5 mm × 5 mm LFCSP with 3.6 mm × 3.6 mm exposed paddle, and Pb-free package

APPLICATIONS

Medical instrumentation

Portable instrumentation

Signal generators, arbitrary waveform generators

Automotive radar