
Precision High Voltage Solutions
Analog Devices’ precision high-voltage signal chains combine precision high-voltage amplifiers, high-voltage digital-to-analog converters (DACs), difference amplifiers, and matched resistor networks. Drive signal chains are offered at several voltage, current drive, density, and slew rates, allowing system designers to find a solution optimized for their needs. Each signal chain provides example solutions to drive high-voltage signals up to 216 V or currents up to 2 A.
Precision high-voltage measurement signal chains support a range of common-mode voltages, allowing interchangeable density, dynamic range, and accuracy depending on application needs. These signal chains provide examples to measure large differential signals up to 220 V or small differential signals with a large common-mode voltage.
Value and Benefits
Our tailored drive and measure solutions are suitable for high-voltage ATE, automotive test, and source measurement units (SMUs). Drive solutions are tailored for piezoelectric positioning and actuation and MEMS mirror control applications by varying density, drive voltage, drive current, and protection features.
Scalable single and multi-channel solutions
Tailor over voltage and current ranges
Utilize drive and measurement options
高压/高电流驱动
用于高压驱动或高电流驱动的信号链选项。
集成DAC和ADC的四通道参数测量单元
LTC6090/LTC6090-5
LTC6091
ADHV4702-1是一款220V高压放大器,最大输入偏置电流为2 pA
LTC6090/LTC6090-5是一款140 V、CMOS轨到轨输出、皮安级输入电流、高压放大器
LTC6091是一款双通道140 V、CMOS轨到轨输出、皮安级输入电流、高压放大器
高差分电压测量
用于测量高达±110 V差分电压的缓冲和非缓冲信号链选项如下所示。
LTC6090/LTC6090-5
LTC6091
ADHV4702-1是一款220V高压放大器,最大输入偏置电流为2 pA
LTC6090/LTC6090-5是一款140 V、CMOS轨到轨输出、皮安级输入电流、高压放大器
LTC6091是一款双通道140 V、CMOS轨到轨输出、皮安级输入电流、高压放大器
精密漏斗放大器,宽电压范围,可选增益(0.1至0.05)
集成DAC和ADC的四通道参数测量单元
电源解决方案
高共模电流测量
在测量nA负载电流时,需要高输入阻抗。提供两个高精度缓冲选项,ADHV4702-1作为输入级。一个使用差动放大器,另一个使用LT5400匹配电阻网络创建差动放大器。
ADHV4702-1是一款220V高压放大器,最大输入偏置电流为2 pA
LT6375A是一款低功耗、±270 V共模电压差动放大器
8通道、1 MSPS双极性输入18位同步采样数据采集系统ADC
8通道、1 MSPS双极性输入18位同步采样数据采集系统ADC
ADHV4702-1是一款220V高压放大器,最大输入偏置电流为2 pA
四通道匹配电阻网络,用于改善CMRR和增益误差
集成DAC和ADC的四通道参数测量单元
电源解决方案
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