OPA37EZ Datasheet, PDF (5/33 Pages) Texas Instruments – microPower, Rail-to-Rail Operational Amplifiers

TYPICAL CHARACTERISTICS (Cont.)
At T_A = +25°C, V_S = +5V, and R_L = 100kΩ connected to V_S/2, unless otherwise noted.
COMMON-MODE REJECTION vs TEMPERATURE
100
90
V– < V_CM < (V+) – 1.7V
80
70
V– < V_CM < V+
60
50
40
–75 –50 –25
0 25 50 75 100 125 150
Temperature (°C)
OPEN-LOOP GAIN AND POWER-SUPPLY
REJECTION vs TEMPERATURE
130
120
A_OL
110
100
90
PSRR
80
70
–75 –50 –25
0 25 50 75 100 125 150
Temperature (°C)
QUIESCENT AND SHORT-CIRCUIT CURRENT
vs TEMPERATURE
30
25
I_SC
25
20
20
15
I_Q
15
10
10
–75 –50 –25
0 25 50 75
Temperature (°C)
5
100 125 150
INPUT BIAS CURRENT vs TEMPERATURE
10k
1k
100
10
1
0.1
–75 –50 –25
0 25 50 75
Temperature (°C)
100 125 150
OFFSET VOLTAGE PRODUCTION DISTRIBUTION
18
Typical production
16
distribution of
14
packaged units.
12
10
8
6
4
2
0
–6 –5 –4 –3 –2 –1 0 1 2 3 4 5 6
Offset Voltage (mV)
OFFSET VOLTAGE DRIFT MAGNITUDE
PRODUCTION DISTRIBUTION
25
20
15
10
5
0
1 2 3 4 5 6 7 8 9 10 11 12
Offset Voltage Drift (µV/°C)
OPA347, 2347, 4347
5
SBOS167D
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