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User’s Guide

Agilent 16440A SMU/Pulse Generator Selector

Agilent Part No. 16440-90000

Printed in Japan

January 2000

Edition 4

Summary of Contents for 16440A

Page 1: ...User s Guide Agilent 16440A SMU Pulse Generator Selector Agilent Part No 16440 90000 Printed in Japan January 2000 Edition 4...

Page 2: ...return the product to Buyer However Buyer shall pay all shipping charges duties and taxes for products returned to Agilent Technologies from another country Agilent Technologies do not warrant that t...

Page 3: ...New Zealand the warranty terms contained in this statement except to the extent lawfully permitted do not exclude restrict or modify and are in addition to the mandatory statutory rights applicable to...

Page 4: ...onditions dangerous voltages may exist even with the power cable removed To avoid injuries always disconnect power and discharge circuits before touching them DO NOT SERVICE OR ADJUST ALONE Do not att...

Page 5: ...e connected to ground before operating equipment Frame or chassis terminal A connection to the frame chassis of the equipment which normally includes all exposed metal structures Indicates earth groun...

Page 6: ...Lpa 70 dB am Arbeitsplatz normaler Betrieb nach DIN 45635 T 19 Manufacturer s Declaration ACOUSTIC NOISE EMISSION Lpa 70dB operator position normal operation per ISO 7779 Printing History Edition 1 F...

Page 7: ...Agilent 16440A User s Guide Edition 4 User s Guide...

Page 8: ...selector is for automatically switching the unit SMU or PGU that is connected to a DUT pin according to the state stress force state or measurement state NOTE To use the selector the 4155 4156 must b...

Page 9: ...ng is missing or damaged contact your nearest Agilent Technologies sales office Description Agilent Part Number Quantity 1 SMU Pulse Generator Selector 16440A 1 2 40 cm triaxial cable 04155 61605 2 3...

Page 10: ...is automatically performed during stressing The switching state specified in the MEASURE column is automatically performed during measurement See STRESS CHANNEL DEFINITION screen in the 4155 4156 Use...

Page 11: ...for PGU but the CH 1 and CH 3 circuits also have a semiconductor relay for PGU The relays are controlled by the 4155 4156 via the control circuit The semiconductor relay is useful when you need to pe...

Page 12: ...LEDs for each switching state The PGU open state is useful if a lot of switching needs to be performed When the switching state changes from PGU on to PGU open only the semiconductor relay switches T...

Page 13: ...g box and how to connect it to Agilent 4155 4156 To Attach the Selector to Test Fixture You can attach your selector to the 16442A test fixture You need a standard screwdriver 1 Place the selector on...

Page 14: ...lowing steps apply when using two selectors 5 Place the second selector on your workbench Place the selector and the test fixture on top of the second selector 6 Position a plate on both sides 7 Attac...

Page 15: ...Agilent 16440A User s Guide Edition 4 9 User s Guide Installation If you use the 16441A R box attach the R Box to the selector as shown below...

Page 16: ...llation To Attach the Selector to Shielding Box You can attach your selector to a shielding box You need a standard screwdriver The following figure shows the spacing of the 16440A screw holes You nee...

Page 17: ...electors connect selectors before attaching to the shielding box as shown below 1 Place the selector on your workbench 2 Place the second selector on top of the selector 3 Position a plate on both sid...

Page 18: ...ng box as shown below 1 Attach an angle bracket to each side of the selector using the screws supplied 2 Place the selector s on the side panel of the shielding box 3 Position four nuts on the inside...

Page 19: ...Agilent 16440A User s Guide Edition 4 13 User s Guide Installation If you use the 16441A R box attach the R Box to the selector on the shielding box as shown below...

Page 20: ...Installation Connecting the Selector to the 4155 4156 Connecting two selectors If you use two selectors connect the Control Output terminal of the selector to the Control Input terminal of the second...

Page 21: ...41501 To SMU Pulse Generator Selector Interface CONTROL Input 3 0 m or 1 5 m Control Cable PGU Input PGU a 3 0 m or 1 5 m Coaxial Cable MPSMU or HPSMU Input SMU 3 0 m or 1 5 m Triaxial Cable 4155 MPS...

Page 22: ...nel 2 Disconnect all cables from the selector 3 Using lint free paper gently wipe the chassis For any area that will not come clean dip the lint free paper into alcohol and wipe the area gently Servic...

Page 23: ...Agilent 16440A User s Guide Edition 4 17 User s Guide Maintenance Circuit Block Diagram...

Page 24: ...d make sure that adjacent terminals are not bridged After soldering make sure that there are no lint bridges which would increase the leakage current Reference Designation Agilent Part Number Descript...

Page 25: ...1990 1625 Opto isolator K1 0490 1791 Reed Relay K2 0490 1791 Reed Relay K3 0490 1791 Reed Relay K4 0490 1791 Reed Relay DS8 1990 0967 LED Green DS9 1990 0967 LED Green DS10 1990 0967 LED Green DS11 19...

Page 26: ...nel 1 PGU port provides PGU OPEN function which can disconnect the PGU by opening a semiconductor relay The 16440A can not work without two pulse generator units of Agilent 41501 SMU and Pulse Generat...

Page 27: ...er 04155 61611 40 cm triaxial cable Agilent part number 04155 61605 Option 003 40 cm control cable Agilent part number 04155 61608 for connecting selector to selector expander 40 cm triaxial cable Agi...

Page 28: ...Stray capacitance force common 0 3 pF typical at 1 MHz Stray capacitance force guard 15 pF typical at 1 MHz Stray capacitance guard common 130 pF typical at 1 MHz PGU channel Residual resistance 3 4 W...

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