主要特性与技术指标
一般特性
支持的两种矩阵卡:E5252A 矩阵卡和 E5255A 多路复用卡
E5252A 矩阵卡支持经济高效的非 Kelvin 开关矩阵功能
E5255A 多路复用卡支持长期的多地点可靠性测试
Keysight EasyEXPERT 软件可以使用测试应用软件控制并实现开关设置的自动化
测量能力
使用 4156C、B1500A 或 E5270B HRSMU,通过开关可实现 20 毫微微安的测量分辨率
< 3.5 秒的瞬时电流稳定时间(< 450 fA)(10 V 输入步进)(补充信息):
10 MHz 带宽(- 3dB),使用 E5252A 卡(补充信息)
为低电流(三轴)路径提供 10 T 欧姆的通道隔离 ,使用 E5252A 卡
体系结构(使用 E5252A 矩阵卡)
6 路低电流(三轴)输入和 4 路通用(同轴)输入
模块化设计支持 x12、x24、x36 和 x48 三轴输出配置
三轴输入 1 至 4 具有的内部路径
三轴输入 5 至 6 和 4 路共轴输入复用多个路径(3:1),并共享 2 个内部路径
体系结构(使用 E5255A 多路复用卡)
每个卡具有 6 路低电流(三轴)输入,3 路直流偏置(共轴)输入
模块化设计支持 x24、x48、x72 和 x96 三轴输出配置
可以集合最多 4 个 E5250A 主机,以支持高达 384 个输出通道
Main features and technical indicators
General features
Two matrix CARDS are supported: E5252A matrix card and E5255A multiplexer card
E5252A matrix card supports cost-effective non-kelvin switching matrix functions
The E5255A multiplexer card supports long term multi-site reliability testing
The Keysight EasyEXPERT software can be controlled and automated with the test application
Ability to measure
With the use of 4156C, B1500A or E5270B HRSMU, the measurement resolution of 20 femtoamperes can be realized through the switch
Transient current stabilization time < 3.5 seconds (< 450 fA) (10v input step) (supplementary information) :
10 MHz bandwidth (-3db), using E5252A card (additional information)
Provide 10 T ohm channel isolation for low current (triaxial) path using E5252A card
Architecture (using E5252A matrix card)
6 channel low current (3 axis) input and 4 channel universal (coaxial) input
The modular design supports the x12, x24, x36, and x48 triaxial output configurations
Triaxial inputs 1 through 4 have the specified internal path
Triaxial inputs 5 to 6 and 4 coaxial inputs multiplex multiple paths (3:1) and share 2 internal paths
Architecture (using E5255A multiplexer card)
Each card has six low current (three axis) inputs and three dc offset (coaxial) inputs
The modular design supports x24, x48, x72, and x96 triaxial output configurations
Up to four E5250A hosts can be assembled to support up to 384 output channels