DESCRIPTION

The DAC8806, a multiplying digital-to-analog converter (DAC), is designed to operate from a single

2.7 V to 5.5 V supply.

The applied external reference input voltage VREF

determines the full-scale output current. An internal

feedback resistor (RFB) provides temperature tracking

for the full-scale output when combined with an

external, current-to-voltage (I/V) precision amplifier.

A parallel interface offers high-speed communications. The DAC8806 is packaged in a

space-saving SSOP-28 package and has an

industry-standard pinout.

FEATURES

· ±0.5 LSB DNL

· ±1 LSB INL

· 14-Bit Monotonic

· Low Noise: 10 nV/√Hz

· Low Power: IDD = 2 mA

· Analog Power Supply: +2.7 V to +5.5 V

· 1.66 mA Full-Scale Current, with VREF = 10 V

· Settling Time: 0.5 ms

· 4-Quadrant Multiplying Reference

· Reference Bandwidth: 8 MHz

· Reference Input: ±15 V

· Reference Dynamics: –105 dB THD

· SSOP-28 Package

· Industry-Standard Pin Configuration

APPLICATIONS

· Automatic Test Equipment

· Instrumentation

· Digitally Controlled Calibration

· Industrial Control PLCs

DAC8806屬于集成電路（IC） > 數(shù)模轉(zhuǎn)換器（DAC）。美國德州儀器公司制造生產(chǎn)的DAC8806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，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。