LPV321 Datasheet, PDF (8/17 Pages) National Semiconductor (TI) – General Purpose, Low Voltage, Low Power, Rail-to-Rail Output Operational Amplifiers

LPV321 SINGLE, LPV358 DUAL, LPV324 QUAD
GENERALĆPURPOSE, LOWĆVOLTAGE, LOWĆPOWER, RAILĆTOĆRAIL OUTPUT
OPERATIONAL AMPLIFIERS
SLOS433H − FEBRUARY 2004 − REVISED OCTOBER 2004
SUPPLY CURRENT
vs
SUPPLY VOLTAGE
(LPV324 − All Channels)
30
INPUT BIAS CURRENT
vs
TEMPERATURE
6
25
TA = 855C
TA = 405C
20 _{TA = 255C}
15
5
4
VCC+ = 5 V
VIN = VCC+/2
3
10
2
1
5
0
0
−40 −20
0
20 40
60
80 100
0
1
2
3
4
5
6
VCC+ − Supply Voltage − V
TA − Temperature − 5C
Figure 1
Figure 2
SOURCING CURRENT
vs
OUTPUT VOLTAGE
1K
100
VCC+ = 2.7 V
10
1
0.1
0.01
0.001
0.001
0.01
0.1
1
10
Output Voltage Referenced to V+ − V
Figure 3
SOURCING CURRENT
vs
OUTPUT VOLTAGE
1K
100
VCC+ = 5 V
10
1
0.1
0.01
0.001
0.001
0.01
0.1
1
10
Output Voltage Referenced to V+ − V
Figure 4
8
• POST OFFICE BOX 655303 DALLAS, TEXAS 75265