GENERAL DESCRIPTION

The AD5535B is a 32-channel, 14-bit denseDAC® with an on-chip high voltage output amplifier. This device is targeted for optical micro-electromechanical systems. The output voltage range is programmable via the REF_IN pin. The output range is 0 V to 50 V when REF_IN = 1 V, and 0 V to 200 V when REF_IN = 4 V. Each amplifier can source 550 µA, which is ideal for the deflection and control of optical MEMS mirrors.

FEATURES

High integration

32-channel, 14-bit denseDAC® with integrated high

voltage output amplifier

Guaranteed monotonic

Housed in 15 mm × 15 mm CSP_BGA package

Full-scale output voltage programmable from 50 V to 200 V

via reference input

550 µA drive capability

Integrated silicon diode for temperature monitoring

DSP-/microcontroller-compatible serial interface

1.2 MHz channel update rate

Asynchronous RESET facility

–10°C to +85°C temperature range

APPLICATIONS

Optical microelectromechanical systems (MEMS)

Optical crosspoint switches

Micropositioning applications using piezoelectric actuators

Level setting in automotive test and measurement

EVAL-AD5535BEBZ属于开发板，套件，编程器 > 评估板 - 数模转换器（DAC）。亚德诺半导体技术有限公司制造生产的EVAL-AD5535BEBZ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。