AD5329中文资料亚德诺数据手册PDF规格书

GENERAL DESCRIPTION

The AD5329 is a serial-input, dual 12-bit digital-to-analog converter that accepts two’s complement digital coding. An internal voltage reference generates a stable 2V DACREF. The buffered DACREF output generates the system bipolar ground reference at pin VBZ. The bipolar DAC output swing programs over a 4VPP range. The device is specified for operation from +5 volts ±10.

FEATURES

• Monotonic DNL < ±1 LSB

• Improved Accuracy at Zero Scale

• Fast 2ms Settling Time

• Power ON Reset

• 3-Wire Serial Data Input

• 25MHz Data Load Rate

• Internal Reference Voltage

• +4.5V to +5.5V Single Supply Operation

APPLICATIONS

• Digital Control of Gain & Offset