155-0032-00: Difference between revisions

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The chip has an input to select normal or inverted phase and an input to vary the
The chip has an input to select normal or inverted phase and an input to vary the
"position", i.e., output current offset.
"position", i.e., output current offset.
 
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* pin 1: emitter current source
* Pin 1: emitter current source
* pin 2: gain switching
* Pin 2: gain switching
* pin 3: input balance
* Pin 3: input balance
* pin 4: bias
* Pin 4: bias
* pin 5: −8 V
* Pin 5: −8 V
* pin 6: position current source
* Pin 6: position current source
* pin 7: ground
* Pin 7: ground
* pin 8: signal out −
* Pin 8: signal out −
* pin 9: signal out +
* Pin 9: signal out +
* pin 10: position
* Pin 10: position
* pin 11: +8 V
* Pin 11: +8 V
* pin 12: norm / -inv
* Pin 12: norm / -inv
* pin 13: +5 V
* Pin 13: +5 V
* pin 14: signal in −
* Pin 14: signal in −
* pin 15: gain switching
* Pin 15: gain switching
* pin 16: emitter current source
* Pin 16: emitter current source
 
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==Used in==
==Used in==
* The 155-0032-00 is used in the front end of the [[335]] signal path, just after a JFET high-impedance buffer.  It is discussed on page 3-5 of the 335 manual.
* The 155-0032-00 is used in the front end of the [[335]] signal path, just after a JFET high-impedance buffer.  It is discussed on page 3-5 of the 335 manual.

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