OPA2333-HT Datasheet, PDF (8/23 Pages) Texas Instruments – 1.8-V MICROPOWER CMOS OPERATIONAL AMPLIFIER ZERO-DRIFT SERIES

OPA2333-HT
SBOS483F – JULY 2009 – REVISED AUGUST 2012
www.ti.com
TYPICAL CHARACTERISTICS
At T_A = 25°C, V_S = 5 V, and C_L = 0 pF (unless otherwise noted).
OFFSET VOLTAGE PRODUCTION DISTRIBUTION
OFFSET VOLTAGE DRIFT PRODUCTION DISTRIBUTION
Offset Voltage (µV)
OPEN−LOOP GAIN vs FREQUENCY
120
250
100
200
80
150
60
100
40
50
20
0
0
−50
−20
−100
10
100
1k
10k
100k
1M
Frequency (Hz)
POWER−SUPPLY REJECTION RANGE vs FREQUENCY
120
+PSRR
100
−PSRR
80
60
40
20
0
1
10
100
1k
10k 100k
1M
Frequency (Hz)
Offset Voltage Drift (µV/_ C)
COMMON−MODE REJECTION RATIO vs FREQUENCY
140
120
100
80
60
40
20
0
1
10
100
1k
10k 100k
1M
Frequency (Hz)
OUTPUT VOLTAGE SWING vs OUTPUT CURRENT
3
V_S = ±2.75V
V_S = ±0.9V
2
−40_C
1
+25_C
+125_C
0
+25_C
−40_ C
−1
+125_C
+25_C
−2
−40_ C
−3
0 1 2 3 4 5 6 7 8 9 10
Output Current (mA)
8
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