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

5- 16 Agilent B1500 User’s Guide, Edition 7
Classic Test Definition
I/V List Sweep
VAR2 This area defines the secondary sweep source output.
Unit Source monitor unit (SMU) used for the VAR2 output
Name Variable name for the VAR2 output data
Source Click the grid button to open the Define vector data dialog box.
See “Define vector data” on page 5-18.
Compliance Compliance value. Enter the current limit value for the voltage
so
urce, or th
e voltage limit value for the current source.
Pwr Comp Power compliance value (in W), or OFF
Timing This area defines the hold time and the delay time. See “To Specify Sour
ce Output
Time” on page 7-59.
Hold Hold time. This is the time from the beginning of channel
output to
the beginning of delay time. 0 to 655.35 s, 10 ms
resolution.
Delay Delay time. This is the time between end of step ch
anging and
the beginning of measurement. For the first step, this is the time
between the end of hold time and the beginning of
measurement. The measurement channels start measurement as
soon as the wait time elapses. 0 to 65.535 s, 0.1 ms
resolution.Click the grid button to open the Define vector data
dialog box. See “Define vector data” on page 5-18.
SMU Pulse This area defines the SMU pulse timing parameters. See “SMU Pulse” on page
7-56.
Unit Shows the source monitor unit (SMU) used for the pulsed
o
utput. The s
etting cannot be changed.
Period Pulse period is not specified. SMU forces the next pulse after a
specified Delay time (Ho
ld time + Delay time for the first
pulse).
Width Pulse width. 0.5 ms to 2 s, 0.1 ms resolution.
Base Pulse base value