keithley講座ppt課件(更新版)
【正文】 C O N F I D E N C E a 169。 Copyright 2022 Keithley Instruments, Inc. 1 Hardware configuration (1) Device Characterization/Parametric test ? DC IV – 4200SCS – Series 2600 SMU – Series 2400 SMU – Series 230 SMU ? Switch Matrix – 707A/708A switch mainframe – 7072A/7174A matrix cards ? C meter – 420084 (4284A) – 420080 (4980A) – 4294A ? Pulse Generator – 81110A – 3401/3402 – 4200PG2 ? Special PIV package – 4200PIV A G R E A T E R M E A S U R E O F C O N F I D E N C E a 169。 Copyright 2022 Keithley Instruments, Inc. 8 Operating environment ? Operating System: Windows XP Pro ? Installed on PC – CPU: Pentium 4 + or equivalent – System Memory (RAM): 1GB – Hard Disk: 200M free space – Graphics Card: 16MB of VRAM Minimum – Display: Minimum 1024x768, “32bit True Color” – GPIB supported: KPCI488, KPCI488A, KPCI488LP,KUSB488A ? 4200SCS – Pentium 4 CPU, 1GB memory – External monitor preferred – KTEI or above A G R E A T E R M E A S U R E O F C O N F I D E N C E a 169。 Copyright 2022 Keithley Instruments, Inc. 16 Common test libraries examples – MOSFET ? BVDSS (Drain Source voltage break down, gate source shorted) ? BVDSV (Drain Source voltage break down, gate biased) ? BVGDO (Gate Drain voltage break down, source opened) ? BVGDS (Gate Drain voltage break down, source drain shorted) ? BVGSO (Gate source voltage break down, drain opened) ? IDL (Drain leakage current, gate source shorted) ? IDS (single point Drain current) ? IDVD (IDVD curve) ? IDVG (IDVG curve) ? IDVGVSUB (IDVG curve with step substrate voltage) ? IGL (Single point gate leakage current) ? IGVG (IGVG curve) ? ISD (single point source current) ? ISL (source leakage) ? ISUBVG (IsubVg curve) ? SO (Subthreshold voltage swing) ? VTH_CI (Constant current Vth) ? VTH_EX (Max GM Vth) ? VTH_LLSQ (Linear extrapolated Vth) ? VTH_SEL (Self biasing Vth) A G R E A T E R M E A S U R E O F C O N F I D E N C E a 169
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