Keithley 617 User Manual

Table 7-16. Voltage Source Checks
Step/Item/Component 1 Required Condition
1 Power on, V-Source=OV.
2 U132, pin 9 82kHz clock
3 U132, pin 15 Variable pulse train.
4
Program + 102.4V output.
5 U141, pins 4-15
All high (z 15Vl
6 Program - 102.35V output.
7 u141, pins 4-15
All low (G OV)
8 U141, pin 7 - 10.235V
9 V-SOURCE HI and - 102.35V
LO Outputs
10
Program + 102.4V output.
11 U142, pin 7 + 10.24V
12 V-SOURCE HI and + 102.4V
LO outputs
13 OPERATE off
14 U141, pins 4-15 Pin 4 high, 5-15 low
1
Remarks
Voltages referenced to voltage source
common except as noted.
Voltage source clock.
Voltage source data.
OPERATE on ’
DAC Inputs
OPERATE on
DAC Inputs
Current voltage converter.
Voltage source output.
OPERATE ON
Current-voltage converter.
Voltage source output.
DAC inputs when output at OV.
Table 7-19. Input Stage Balancing
7-2117-22

Keithley 617 Specifications

General

Brand	Keithley
Model	617
Category	Measuring Instruments
Language	English