TYPICAL PERFORMANCE CURVES
(Cont.)
At T
A
= +25°C, V
S
= +5V, and R
L
= 10kΩ connected to V
S
/2, unless otherwise noted.
OPEN-LOOP GAIN AND POWER-SUPPLY REJECTION
vs TEMPERATURE
130
100
COMMON-MODE REJECTION vs TEMPERATURE
120
A
OL
, PSRR (dB)
A
OL
R
L
= 100kΩ
90
80
110
R
L
= 2kΩ
100
CMRR (dB)
R
L
= 10kΩ
70
60
50
40
V
S
= 2.7V to 5V, V
CM
= –0.3V to (V+) –1.8V
V
S
= 5V, V
CM
= –0.3V to 5.3V
V
S
= 2.7V, V
CM
= –0.3V to 3V
–75
–50
–25
0
25
50
75
100
125
90
PSRR
80
–75
–50
–25
0
25
50
75
100
125
Temperature (°C)
Temperature (°C)
QUIESCENT CURRENT vs TEMPERATURE
1100
Per Amplifier
QUIESCENT CURRENT vs SUPPLY VOLTAGE
900
Per Amplifier
Quiescent Current (µA)
Quiescent Current (µA)
1000
850
900
800
800
700
750
600
–75
–50
–25
0
25
50
75
100
125
Temperature (°C)
700
2.0
2.5
3.0
3.5
4.0
4.5
5.0
5.5
6.0
Supply Voltage (V)
SHORT-CIRCUIT CURRENT vs TEMPERATURE
100
90
–I
SC
SHORT-CIRCUIT CURRENT vs SUPPLY VOLTAGE
60
Short-Circuit Current (mA)
80
70
60
50
40
30
20
10
0
–75
–50
–25
0
25
50
75
100
125
Temperature (°C)
+I
SC
Short-Circuit Current (mA)
–I
SC
50
+I
SC
40
30
2.0
2.5
3.0
3.5
4.0
4.5
5.0
5.5
6.0
Supply Voltage (V)
OPA343, 2343, 4343
SBOS090A
5
TI [ TEXAS INSTRUMENTS ]
