OPA378 Datasheet, PDF (8/14 Pages) Texas Instruments – Low Noise, 900kHz, 50mV, Rail-to-Rail Input/Output Precision OPERATIONAL AMPLIFIER Zerø-Drift Series

OPA378
OPA2378
SBOS417 – JANUARY 2008
TYPICAL CHARACTERISTICS (continued)
At T_A = +25°C, R_L = 10kΩ, V_S = +5.5V and V_OUT = V_S/2, unless otherwise noted.
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0.1Hz TO 10Hz NOISE
OFFSET VOLTAGE
PRODUCTION DISTRIBUTION
TBD
Time (1s/div)
Figure 19.
OFFSET VOLTAGE DRIFT
PRODUCTION DISTRIBUTION
Offset Voltage Drift (mV/°C)
Figure 21.
1000
100
10
1
0.1
0.01
1
Figure 20.
OUTPUT IMPEDANCE
vs FREQUENCY
400mA
2mA
10 100 1k 10k 100k 1M 10M
Frequency (Hz)
Figure 22.
8
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