Tektronix 178 Test Set
Manufacturer:
Model:
178
Date:
1977
Category:
Group:
Description:
Linear IC Test Fixture Plugin

Information

Introduction The 178 Linear IC Test Fixture is a Plug-In device for use with the 577-D1 or 577-D2 Curve Tracer Systems. The 577-178 combination, with the D1 Display Unit module, is designed to measure the parameters of operational amplifiers, comparators, differential amplifiers, and regulators. The D2 Display Unit may be used, but since it lacks display storage the results may not be satisfactory because of the low frequencies necessary to test many devices. The 178 Linear IC Test Fixture features a sweep Generator, positive and negative power supplies, part of the vertical measuring system, a feedback loop for the device under test (dut), and switching capabilities to facilitate testing of various parameters under diverse conditions. The sweep Generator provides sinusoidal output with the frequency variable from 0.01 Hz to 1 kHz. The sweep i Generator output is used to force the dut output or the ; positive and negative supplies (either in-phase or out-of phase), or to sweep the dut inputs. The dc voltage levels of both positive and negative supplies are independently adjustable from 0 to 30 volts. The negative supply can be made to track (have the same absolute value as) the positive supply amplitude. The maximum current capability of the positive and negative supplies can be limited by potentiometers on the dutcard. If the load current attempts to exceed the set limits, the supply current limits and a lamp for each supply indicates the condition.

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User Manual
Manual type:
User Manual
Pages:
86
Size:
12.92 Mbytes (13543620 Bytes)
Language:
english
Revision:
first edition
Manual ID:
070-1977-00
Date:
Quality:
Scanned document, all readable.
Upload date:
2014 11 24
MD5:
9f7b67aa6dfea7c8156651b789305625
Downloads:
782

Information

SECTION 1 CHARACTERISTICS Introduction 1-1 Electrical 1-2 Environmental 1-5 Physical 1-5 SECTION 2 OPERATING INSTRUCTIONS Introduction 2-1 How The 178 Tests Linear IC 2-1 Functions Of Front-panel Controls, Indicators, And Connectors 2-4 Device Cards 2-9 Function Switch Operation 2-10 Connecting To The DUT 2-11 Connecting To The 178 2-11 Compensation And Other External Networks 2-11 Useful Accessories 2-11 First Time Operation 2-12 APPENDIX A TESTING THE LM324 QUAD OPERATIONAL Amplifier APPENDIX B TESTING THE LM302 VOLTAGE FOLLOWER APPENDIX C TESTING THE 727 TEMPERATURE CONTROLLED DIFFERENTIAL PREAMPLIFIER APPENDIX D TESTING THE LM380 AUDIO POWER Amplifier APPENDIX E TESTING SINGLE-SUPPLY QUAD COMPARATORS APPENDIX F TESTING QUAD COMPARATORS—MC3302P APPENDIX G TESTING THE 741 OPERATIONAL Amplifier APPENDIX H TESTING THE 3900 NORTON Amplifier CHANGE INFORMATION

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