I N T E G R A L
IL1776
1
BELMICROSYSTEMS
MICROPOWER PROGRAMMABLE OPERATIONAL AMPLIFIER
This extremely versatile operational amplifier features low power consumption and high input imped-
ance. In addition, the quiescent currents within the device may be programmed by the choice of an exter-
nal resistor value or current source applied to the I
set
input. This allows the amplifier`s characteristics to be
optimized for input current and power consumption despite wide variations in operating power supply volt-
ages.
FEATURES
Supply Operation
1,2 -
18 V
Input Bias Current
2nA typ
Input Offset Current
0,7 nA typ
Input Offset Voltage
2 mV typ
Large Signal Voltage Gain
50 k V
/
V
Low Current Drain
Wide Programming Range
Offset Null Capability
Short Circuit Protection
Internally Frequency Compensated for Unity Gain
IL1776
O ffset N ull
V ee
Input +
Input -
O ffset N ull
Iset
O utput
V cc
PDF 
ZIP