XR-4202
Programmable Quad Operational Amplifier
GENERAL DESCRIPTION
FUNCTIONAL BLOCK DIAGRAM
The XR-4202 is an array of four independent operational
amplifiers on a single silicon chip.
The operating current of the array is externally controlled by a single resistor or current source, allowing the user to trade-off power dissipation for bandwidth.
'INPUT A
+INPUT e
FEATURES
Programmable Micropower Operation Wide Input
Voltage and Common Mode Range Internal Frequency Compensation No Latch-Up Matched Parameters Short-Circuit Protection
-INPUT A OUTPUT A
Vee OUTPUT B -INPUT B
.
INPUT B
-INPUT e OUTPUTe VEE OUTPUT 0 -INPUTD 'INPUT 0
II
APPLICATIONS
The following approximate relations ...