Keithley 6221 - User Manual

Keithley 6221

Keithley 6221 Measuring Instrument – User Manual, read for free online in PDF format. We hope this helps you resolve any issues you may have. If you have further questions, please contact us through the contact form.

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Table of Contents:

  • Page 3 – WARRANTY; LIMITATION OF WARRANTY
  • Page 7 – Safety Precautions
  • Page 9 – Table of Contents; Getting Started
  • Page 11 – Delta, Pulse Delta, and Differential Conductance
  • Page 12 – Specifications
  • Page 13 – List of Illustrations
  • Page 15 – List of Tables; DC Current Source Operation
  • Page 17 – Section 1 topics
  • Page 18 – Introduction; User’s Manual content and structure; Delta
  • Page 19 – General information; Warranty information; WARNING; Unpacking and inspection; Inspection for damage
  • Page 20 – Handling precautions; Options and accessories; Front and rear panel familiarization; Front panel summaries; CONFIG
  • Page 22 – Special keys and power switch:
  • Page 23 – Output control and LED status indicator:
  • Page 24 – Rear panel summaries; Model 622x rear panel
  • Page 25 – LO and GUARD; TRIGGER LINK; Heat sink and cooling vents
  • Page 27 – Line power connection; CAUTION
  • Page 28 – Disabling the front panel
  • Page 29 – Menus; CONFIG menus
  • Page 30 – AMPL; FREQ; MAIN menu; MENU; Editing controls; Source and compliance editing; Menu navigation; Menu editing keys
  • Page 32 – Password
  • Page 33 – Remote interface; GPIB; ADDR; Error and status messages; NOTE Interface selection and configuration can be performed
  • Page 34 – Default settings; Save and restore setups; Remote programming
  • Page 35 – Select power-on setup; SCPI programming; Optional command words
  • Page 37 – Output Connections; Section 2 topics
  • Page 38 – Output connectors; Triax connector; Triax connector and grounds points; Triax connector terminals; Center conductor; OUTPUT
  • Page 39 – Ground points; LO banana jack; GUARD
  • Page 40 – GUARD banana jack; INTERLOCK
  • Page 43 – Triax output low
  • Page 44 – Triax Cable Guard
  • Page 45 – When to use Cable Guard; Floating the current source
  • Page 46 – Basic connections; Basic connections to DUT; Shields and guarding; Noise shield connections
  • Page 47 – Noise shield; Safety shield connections; Safety shield; Cable Guard connections
  • Page 48 – Using shielding and guarding together; Connections for noise shield, safety shield, and guarding
  • Page 49 – NOTE Guidelines to build a safe, high performance test fixture
  • Page 50 – Section 3 topics; NOTE The information in this section is an abbreviated version of
  • Page 51 – Autorange
  • Page 52 – Compliance; Compliance overshoot
  • Page 53 – Source and sink examples; Operating boundaries
  • Page 54 – Analog filter
  • Page 55 – NOTE The above example is only intended to show how load
  • Page 56 – Settling time specifications; NOTE All settling times are typical into a resistive load to 1% of
  • Page 57 – Source and compliance editing – Model 6220
  • Page 60 – Front panel operation
  • Page 63 – Example; NOTE In order to turn on the output, an interlock switch must
  • Page 64 – DC output commands
  • Page 65 – Programming example; Applications
  • Page 66 – Sweeps; Section 4 topics
  • Page 67 – Sweep overview; Linear staircase sweep; NOTE User setups cannot be saved or recalled while a sweep is
  • Page 68 – Comparison of sweep types
  • Page 69 – Sweep characteristics; Custom sweep editing; Using auto-copy with custom sweeps; BEST; AUTO; FIXED; NOTE Jitter – Step-to-step sweep timing may jitter as much as 1ms.
  • Page 70 – Sweep delay; Front panel sweep operation; Using the sweep configuration menu; Sweep configuration menu
  • Page 71 – Performing a staircase sweep; Configure source functions; Run sweep
  • Page 72 – Performing a custom sweep; Configure the sweep as follows
  • Page 73 – Remote sweep operation; Sweep example parameters
  • Page 74 – Running a staircase sweep; Configure the sweep; Arm and run the sweep
  • Page 75 – Running a custom sweep
  • Page 76 – SCPI commands — sweeps; Staircase sweep commands (linear and logarithmic)
  • Page 77 – Command
  • Page 78 – Differential Conductance; Section 5 topics
  • Page 79 – Operation overview
  • Page 80 – Delta, Pulse Delta, and Differential Conductance measurements
  • Page 81 – Test systems; Keithley instrumentation requirements; System configurations; PC control system; NOTE Supplied example software allows you to control Model
  • Page 82 – Serial communications; System connections; Connections – stand-alone system
  • Page 83 – Trigger Link; System connections – stand-alone operation; Connections – PC control system; RS-232 and Trigger Link
  • Page 84 – System connections – PC control of Model 622x
  • Page 85 – DUT test connections; Guarded test connections; NOTE For this connection scheme, the inner shield of the
  • Page 86 – Configuring communications; Model 622x communications
  • Page 87 – Arming and Starting the Test; Triggering sequence
  • Page 88 – Readings; Display readings; Display reading examples:; Measurement units; NOTE The SMPL annunciator blinks on and off for every other
  • Page 89 – Setting measurement units
  • Page 90 – Read commands; Buffer readings; Model 622x measurement process
  • Page 91 – Delta measurement technique
  • Page 92 – Configuration settings
  • Page 93 – Operation; Delta operation – front panel
  • Page 94 – EXIT; Operation – PC control; RANGE
  • Page 95 – Examples
  • Page 96 – Read Delta readings; Recall stored Delta readings; Setup and arm commands; NOTE If a read command is sent when Delta is not running,
  • Page 97 – Delta commands
  • Page 98 – Model 6221 measurement process; Pulse Delta measurements; Pulse Delta 3-point measurement technique
  • Page 99 – Peak power and Average power; Pulse Delta outputs; Fixed output; Sweep output
  • Page 100 – Staircase sweep; Logarithmic sweep; Custom sweep
  • Page 101 – Pulse timing
  • Page 102 – Pulse sweep output examples
  • Page 103 – Duty Cycle
  • Page 104 – Fixed output settings
  • Page 105 – Sweep output settings
  • Page 106 – Pulse Delta operation – front panel
  • Page 109 – Read Pulse Delta readings; Recall stored Pulse Delta readings; Setup commands; Pulse Delta setup and arm commands; NOTE If a read command is sent when Pulse Delta is not
  • Page 110 – Pulse Delta commands
  • Page 113 – Differential Conductance measurement process
  • Page 114 – Differential Conductance calculations; dV calculations
  • Page 116 – Operation – front panel
  • Page 118 – Set up, arm, and run Differential Conductance
  • Page 119 – Read Differential Conductance readings; Recall stored Differential Conductance readings; NOTE If a read command is sent when Differential Conductance
  • Page 120 – Differential Conductance commands
  • Page 122 – Section 6 topics
  • Page 123 – Averaging filter characteristics; Filter count; Average filter types
  • Page 125 – Filter window; Filter setup and control
  • Page 126 – Programming example — Repeating average filter; Math; Averaging filter commands
  • Page 127 – MATH; Remote programming – Math; Programming example — mX+b; Math commands
  • Page 128 – Buffer; Buffer characteristics; Buffer size; front panel operation
  • Page 129 – Buffer statistics; Storing readings
  • Page 130 – Min
  • Page 132 – Section 7 topics
  • Page 133 – Wave function overview; Wave function characteristics
  • Page 134 – Setting waveform parameters; Editing parameters; Ranging; Range options; BEST FIXED; NOTE User setups cannot be saved or recalled while Wave is
  • Page 135 – Arbitrary waveform ranging; Frequency; Offset example
  • Page 136 – Duty cycle
  • Page 137 – Phase marker
  • Page 138 – Duration
  • Page 139 – Front panel wave function operation; Using the wave function menu; Wave function configuration menu
  • Page 141 – Generating a sine wave; Configure the waveform as follows
  • Page 142 – Generating an arbitrary waveform; Set frequency and amplitude; Generate waveform
  • Page 143 – Remote wave function operation; Waveform example parameters
  • Page 144 – Programming sine waves; Restore defaults with this command
  • Page 145 – Programming arbitrary waveforms
  • Page 146 – SCPI commands — wave functions; Waveform function commands
  • Page 149 – SPECIFICATIONS; 220 Programmable Current Source
  • Page 152 – 221 AC and DC Current Source
  • Page 155 – Appendix B tables
  • Page 158 – Source command summary
  • Page 161 – Status command summary
  • Page 162 – System command summary
  • Page 165 – Index
  • Page 168 – Service Form; Date
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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

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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About this manual

Brand
Keithley
Model
6221
Document type
User Manual
Category
Measuring Instrument
Language(s)
English
Pages
171
Format
PDF

Summary

Page 3 - WARRANTY; LIMITATION OF WARRANTY

WARRANTY Keithley Instruments, Inc. warrants this product to be free from defects in material and workmanship for a period of one (1) year from date of shipment. Keithley Instruments, Inc. warrants the following items for 90 days from the date of shipment: probes, cables, software, rechargeable batt...

Page 7 - Safety Precautions

Safety Precautions 11/07 The following safety precautions should be observed before using this product and any associated instrumentation. Although some instruments and accessories would normally be used with non-hazardous voltages, there are situations where hazardous conditions may be present. Thi...

Page 9 - Table of Contents; Getting Started

Table of Contents 1 Getting Started Introduction ............................................................................................................. 1-2 User’s Manual content and structure ............................................................... 1-2 Capabilities and features ..........

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