User`s guide
Table Of Contents
- User’s Guide
- 1 Getting Started
- 2 Introduction
- 3 Installation
- 4 Using EasyEXPERT
- 5 Classic Test Definition
- I/V Sweep
- Multi Channel I/V Sweep
- I/V List Sweep
- I/V-t Sampling
- C-V Sweep
- Direct Control
- Function Setup
- Auto Analysis Setup
- Display Setup
- SMU Range Setup Window
- ADC and Integration Time Setup Window
- Advanced Setup Window
- CMU Range Setup Window
- Advanced Setup Window for C-V Sweep
- Switching Matrix Control
- SPGU Control
- SPGU Pulse Setup Window
- Load Z Setup Window
- Pulse Switch Setup Window
- SPGU ALWG Setup Window
- Define ALWG Waveform Window
- 6 Application Test Definition
- 7 Function Details
- I/V Sweep Measurement
- Multi Channel I/V Sweep Measurement
- I/V-t Sampling Measurement
- C-V Sweep Measurement
- SPGU Module
- Sweep Abort Function
- Standby Function
- Bias Hold Function
- Current Offset Cancel
- SMU CMU Unify Unit
- Atto Sense and Switch Unit
- SMU/PG Selector
- SMU Ranging Mode
- SMU Compliance
- SMU Pulse
- SMU Measurement Time
- SMU Filter
- SMU Series Resistor
- Interlock Function
- Auto Power Off Function
- Initial Settings
- 8 Built-in Programming Tool
- 9 If You Have a Problem
- When You Operate B1500A
- When You Perform Measurement
- Measurement Takes More Time than Specified
- Noise Affects the Measured Values
- Voltage Measurement Error is Large
- SMU Oscillates for High-Frequency Device Measurements
- SMU Oscillates for Negative Resistance Measurements
- Large Current Causes High Temperature (Thermal Drift)
- Measurement Damages the Device under Test
- Leaving Connections Damages Devices after Measurement
- Unexpected Sampling Measurement Data is Returned
- MFCMU Causes Unbalance Condition
- Before Shipping to Service Center
- Data Backup and Recovery
- B1500A System Recovery
- Updating EasyEXPERT
- Error Codes
- 10 Application Library and Utilities
2- 62 Agilent B1500 User’s Guide, Edition 7
Introduction
Specifications
The V Monitor terminal outputs a buffered signal equal to 1/10 of the Output
terminal voltage (into a 50 Ω load).
• WGFMU to RSU cable length
The WGFMU and RSU are connected by a special composite cable. The
following configurations ar
e available.
•3 m
•5 m
• 1.5 m
• 2.4 m + connector adapter + 0.6 m
• 4.4 m + connector adapter + 0.6 m
Note: The connector adapter is used when r
outing th
e cable through the prober’s
connector panel.
• ALWG function: See Table 2-35.
• Trigger output
Level: TTL
Trigger width: 10 ns
Generated synchronously with ALWG waveform.
•Software
• Instrument library for WGFMU control (supported operating systems:
Micro
soft Wi
ndows XP Professional SP2 and Vista Business SP1)
• NBTI and general-purpose EasyEXPERT Application Tests
• Sample programs (NBTI and general-purpose measurement using WGFMU
and RTS data analy
sis)
• WGFMU supported prober vendors
Cascade Microtech
Suss MicroTec
Vector Semicon
Note: The maximum number of installable RSUs for a given prober depends
u
pon the availabl
e space. Please contact your local sales representative for
details on connecting and mounting the WGFMU and RSU.