MICROPOWER PROGRAMMABLE OPERATIONAL AMPLIFIER
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TECHNICAL DATA
MICROPOWER PROGRAMMABLE OPERATIONAL AMPLIFIER
KK1776
This extremely versatile ope...
Description
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TECHNICAL DATA
MICROPOWER PROGRAMMABLE OPERATIONAL AMPLIFIER
KK1776
This extremely versatile operational amplifier features low power consumption and high input impedance. In addition, the quiescent currents within the device may be programmed by the choice of an external resistor value or current source applied to the Iset input. This allows the amplifier`s characteristics to be optimized for input current and power consumption despite wide variations in operating power supply voltages.
ORDERING INFORMATION KK1776N Plastic KK1776D SOIC TA = -40° to 85° C for all packages.
FEATURES
Supply Operation Input Bias Current Input Offset Current Input Offset Voltage Large Signal Voltage Gain Low Current Drain Wide Programming Range Offset Null Capability Short Circuit Protection Internally Frequency Compensated for Unity Gain ± 1,2 - ± 18 V 2nA typ 0,7 nA typ 2 mV typ ≥ 50 k V/V
1
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KK1776
Offset N ul l
KK1776
I set
Vcc
I n put -
I n put +
Out put
Vee
Offset N ull
KK1776 High Input Impedance Amplifier
30M
10k
+ 15V 500k 2
90k 6
-
7
Output
I nput
500k
3 8
+
4 - 15V
50M
30M
Multiple Feedback Bandpass Filter (1.0kHz)
R3 R1
I nput
+ 15V
2
3 4 R2
7
6
Output
+
8 2M
- 15V
2
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N SUFFIX PLASTIC DIP (MS – 001BA)
KK1776
A 8 5 B 1 4
Dimension, mm Symbol A B MIN 8.51 6.1 MAX 10.16 7.11 5.33 0.36 1.14 2.54 7.62 0° 2.92 7.62 0.2 0.38 10° 3.81 8.26 0.36 0.56 1.78
F
L
C D
C -T- SEATING
PLANE
F ...
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