DC2903A-A开发板套件编程器的评估板-数模转换器（DAC）规格书PDF中文资料

DC2903A-A属于开发板套件编程器的评估板-数模转换器（DAC）。由亚德诺半导体技术有限公司制造生产的DC2903A-A评估板 - 数模转换器（DAC）该系列产品提供了一种方便的方法，在经过验证的设计环境中对用于将数字数据转换为模拟格式的器件进行性能或特性评估。重点器件涵盖范围从以适合学生或爱好者使用的方式实现的适度功能器件，到适合电信基础设施应用的高级器件。

FEATURES

► Per channel programmable output current ranges: 300 mA, 200

mA, 100 mA, 50 mA, 25 mA, 12.5 mA, 6.25 mA, and 3.125 mA

► Flexible 2.1 V to VCC output supply voltages

► Flexible single- or dual-supply operation

► 0.6 V maximum dropout voltage guaranteed

► Separate voltage supply per output channel

► Internal switches to optional negative supply

► Full 12-bit and 16-bit resolution at all ranges

► Guaranteed operation −40°C to 125°C (H-grade)

► Precision internal reference or external reference

► Internal VREF temperature coefficient of 10 ppm/°C maximum

(LFCSP) or 2.4 ppm/°C nominal (WLCSP)

► Analog multiplexer monitors voltages and currents

► A/B toggle via SPI or dedicated pin

► 1.71 V to VCC digital input and output supply voltage

► 32-lead lead frame chip scale package (LFCSP)

► 36-ball wafer level chip scale package (WLCSP)

APPLICATIONS

► Tunable lasers

► Semiconductor optical amplifier biasing

► Resistive heaters

► Current mode biasing