Datasheet

OPA342, 2342, 4342
5
SBOS106A
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, COMMON-MODE REJECTION RATIO,
AND POWER SUPPLY REJECTION vs TEMPERATURE
A
OL
–75
A
OL
, CMRR, PSRR (dB)
Temperature (°C)
–25 0 25–50 50 12575 100 150
140
120
100
80
60
40
20
0
CMRR
PSRR
INPUT BIAS CURRENT vs TEMPERATURE
–75
Input Bias Current (pA)
Temperature (°C)
–25 0 25–50 10050 75 125
10000
1000
100
10
1
0.1
QUIESCENT CURRENT AND
SHORT-CIRCUIT CURRENT vs TEMPERATURE
–75 –50 0
Quiescent Current (µA)
Temperature (°C)
25 50 100
I
Q
+I
SC
–I
SC
75–25 125
200
175
150
135
100
75
50
25
0
Short-Circuit Current (mA)
40
35
30
25
20
15
10
5
0
SLEW RATE vs TEMPERATURE
–75
Slew Rate (V/µs)
Temperature (°C)
250
–SR
+SR
7550–25–50 100 125
1.2
1
0.8
0.6
0.4
0.2
0
INPUT BIAS CURRENT
vs COMMON-MODE VOLTAGE
–1
Input Bias Current (pA)
Common-Mode Voltage (V)
012 4356
6
4
2
0
–2
–4
–6
V+
Supply
V–
Supply
Input voltage ≤ –0.3V
can cause op amp output
to lock up. See text.
QUIESCENT CURRENT AND
SHORT-CIRCUIT CURRENT vs SUPPLY VOLTAGE
Quiescent Current (µA)
Supply Voltage (V)
23456
+I
SC
–I
SC
I
Q
160
155
150
145
140
Short-Circuit Current (mA)
20
15
10
5
0