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| Description: L ow Power Dual Operational Amplifiers
These devices consist of two independent, high gain, internally frequency-compensated operational amplifiers designed operate from a single supply over a wide range of voltages. Features:
, Two internally compensated OP amps
,
Internally frequency compensated for unity gain
, Short c ircuit p rotected o utputs
,
Wide power supply range: 3V to 32V (Single supply)
,
Input common-mode voltage range includes ground
, Large output voltage swing: 0V to Vcc-1.5V
Package: DIP-8P, SO-8
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Electrical Characteristics
(V CC =5V, V EE =Ground, T A =25 ≧, unless otherwise specified) |
Symbol
|
Parameter |
Test Conditions |
Min. |
Typ. |
Max. |
Unit |
|
VIO |
Input Offset Voltage |
VCC=5V~30V, VICR=0V~VCC-1.5V, VO=1.4V, RS=0W |
- |
2 |
7 |
mV |
|
IIO |
Input Offset Current |
IIN(+)-IIN(-) |
- |
- |
30 |
nA |
|
IIB |
Input Bias Current |
IIN(+) or IIN(-) |
- |
35 |
200 |
nA |
|
AVOL |
Large Signal Voltage Gain |
VCC=15V, RL=2KW |
25 |
100 |
- |
V/mV |
|
PSR |
Power Supply Rejection |
VCC=5V~30V |
65 |
100 |
- |
dB |
|
DVIO/DT |
Average Temperature Coefficient of Input Offset Voltage |
RS=0W |
- |
7 |
- |
uV/oC |
|
DIIO/DT |
Average Temperature Coefficient of Input Offset Current |
RS=0W |
- |
10 |
- |
pA/oC |
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