Keithley 6221 AC User Manual

Keithley 6221 AC User Manual

6220 dc current source 6221 ac and dc current source
Table of Contents

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Model 6220 DC Current Source
Model 6221 AC and DC Current Source
Users Manual
622x-900-01 Rev. C / October 2008
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Table of Contents
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Summarization of Contents

Getting Started
Introduction and Overview
Details manual structure, capabilities, and general instrument information.
Safety and Panel Familiarization
Covers warranty, safety, unpacking, panel layouts, and handling precautions.
Operation and Configuration
Guides on power-up, connections, menus, editing, interfaces, and SCPI programming.
Output Connections
Output Connectors and Terminals
Details triax connector, terminals, LO/GUARD jacks, and interlock connector.
Output Configurations and Shielding
Explains triax configurations, guarding, cable guard, noise, and safety shields.
Connection Methods and Test Fixtures
Covers DUT connections, supplied cable, basic connections, and using test fixtures.
DC Current Source Operation
Source Capabilities and Compliance
Details output capabilities, ranges, compliance limits, and output power.
Output Response and Filtering
Explains output response, analog filter, and response speed settings.
Setting Source and Compliance
Guides on editing source/compliance values via front panel and remote commands.
Sweeps
Sweep Types and Characteristics
Introduces sweep types, characteristics, editing, and auto-copy features.
Sweep Operation and Configuration
Guides on using the sweep configuration menu and performing sweeps via front panel/remote.
SCPI Commands for Sweeps
Lists SCPI commands for staircase and custom sweep operations.
Delta, Pulse Delta, and Differential Conductance
System Setup and Communications
Covers test systems, instrumentation, configurations, and communications setup.
Test Operation and Readings
Details arming, triggering, readings, and measurement units for Delta, Pulse Delta, and Diff. Conductance.
Measurement Modes (Delta, Pulse Delta, Diff. Conductance)
Explains measurement processes, configurations, and operation for each mode.
Averaging Filter, Math, and Buffer
Averaging Filter Details
Details filter types, characteristics, window settings, and setup.
Math Functions
Explains mX+b and m/X+b calculations, configuration, and remote programming.
Buffer Operations and Statistics
Covers buffer characteristics, size, data elements, statistics, and recall.
Wave Functions (6221 Only)
Wave Function Overview and Parameters
Details wave function types, characteristics, and parameter settings.
Waveform Generation (Front Panel)
Guides on using the wave function menu to generate sine and arbitrary waveforms.
Waveform Generation (Remote) and SCPI Commands
Covers remote programming for sine/arbitrary waves and SCPI command reference.
Specifications
6220 Source Specifications
Details source specifications, accuracy, noise, settling time, and general specs.
6221 Source Specifications
Details source specs, waveforms, measurements, and general specifications.
SCPI Command Tables
Provides abridged SCPI command summaries for various instrument functions.

Table of Contents