Datasheet

OPA343, 2343, 4343
5
SBOS090A
QUIESCENT CURRENT vs TEMPERATURE
1100
1000
900
800
700
600
Quiescent Current (µA)
Temperature (°C)
–75 –50 –25 0 25 50 75 100 125
Per Amplifier
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
120
110
100
90
80
A
OL
, PSRR (dB)
Temperature (°C)
–75 –50 –25 0 25 50 75 100 125
R
L
= 100kΩ
R
L
= 10kΩ
R
L
= 2kΩ
A
OL
PSRR
COMMON-MODE REJECTION vs TEMPERATURE
100
90
80
70
60
50
40
CMRR (dB)
Temperature (°C)
–75 –50 –25 0 25 50 75 100 125
V
S
= 5V, V
CM
= –0.3V to 5.3V
V
S
= 2.7V, V
CM
= –0.3V to 3V
V
S
= 2.7V to 5V, V
CM
= –0.3V to (V+) –1.8V
SHORT-CIRCUIT CURRENT vs TEMPERATURE
Temperature (°C)
Short-Circuit Current (mA)
100
90
80
70
60
50
40
30
20
10
0
–75 –50 –25 0 25 50 75 100 125
–I
SC
+I
SC
SHORT-CIRCUIT CURRENT vs SUPPLY VOLTAGE
Supply Voltage (V)
Short-Circuit Current (mA)
60
50
40
30
2.0 2.5 3.0 3.5 4.0 4.5 5.0 5.5 6.0
+I
SC
–I
SC
QUIESCENT CURRENT vs SUPPLY VOLTAGE
Supply Voltage (V)
Quiescent Current (µA)
900
850
800
750
700
2.0 2.5 3.0 3.5 4.0 4.5 5.0 5.5 6.0
Per Amplifier