吉时利Keithley 2657A数字源表参数
Published on2026-03-17
吉时利Keithley 2657A是款专门为高功率半导体测试设计的高电压和高精度源测试单元，应用在功率半导体器件和新型材料的特性分析和测试中，以下就是Keithley 2657A的参数介绍。Keithley 2657A参数最大电压：±3000V最大电流：±12mA最大功率输出：180W电流测量分辨率：1fA电压测量分辨率：100nV测量模式：支持数字化（1μs/点采样）和积分式两种模式，适用于瞬态与稳态特性分析A/D转换器：双22位精密ADC，保障高精度测量四象限源/负载功能：可作为电压/电流源、电子负载、脉冲发生器、DMM等多功能仪器使用系统扩展性：支持 TSP-Link® 技术，可与其他2600A系列仪器连接，构建最多32通道的同步测试系统接口和兼容性：标配SHV同轴接口，可连接高功率测试夹具（如8010型），适配晶圆级或封装器件测试源/阱功能：支持电压和电流的源出与吸收，适用于复杂负载模拟
Key Words：Keithley 2657A2657A2657A数字源表
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