AD7405芯片手册



AD7405是一款高性能二阶Σ-Δ调制器，片上的数字隔离采用ADI公司的iCoupler® 技术，能将模拟输入信号转换为高速单个位LVDS数据流。 AD7405采用5 V (VDD1)电源供电，可输入±250 mV的差分信号（满量程±320 mV）。 该差分输入信号非常适合用于在要求电流隔离的高电压应用中监控分流电压。

应用

分路电流监控

交流电机控制

功率和太阳能逆变器

风轮机逆变器

数据采集系统

模数及光隔离器的方案替代-AD7405 AD7405 is a high performance chip manual second-order Σ-Δ modulator chip digital isolation on ADI' s iCoupler technology, capable of high-speed analog input signal into a single-bit LVDS data streams. AD7405 using 5 V (VDD1) power supply, you can enter 250 mV differential signal (full scale 320 mV). The differential input signal is very suitable for monitoring the voltage at the shunt current isolation requirements for high voltage applications. Application shunt current monitoring AC motor control power and solar inverters wind turbine inverter data acquisition systems and optical isolators modulus alternative programs