Voltage Comparator/Buffer 1826-0026; Operational Amplifier 1826-0073 - HP 5340A Operating And Service Manual

Model 5340A
Theory of Operation

4-95. Voltage Comparator/Buffer 1826-0026

4-96. The 1826-0026 (Figure 4-41) is a voltage comparator capable of handling differential input
voltages to *30 volts. Provision is included for offset balancing.
up
Figure 4-41. Voltage Comparator/Buffer 1826-0026
I

4-97. Operational Amplifier 1826-0073

4-98. The 1826-0073 (Figure 4-42) is a general purpose operational amplifier.
Figure 4-42. Operational Amplifier 1826-0073
I N V E R T I N G I N P U T
N O N - I N V E R T I N G
I N P U T
4-30
Note: Pin 4 connected t o case
t h e
N C
OUTPUT
OFFSET NULL