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OPA333-Q1_15 Datasheet, PDF (5/19 Pages) Texas Instruments – 1.8-V MICROPOWER CMOS OPERATIONAL AMPLIFIER ZERO-DRIFT SERIES | |||
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OPA333-Q1
www.ti.com
SBOS522 â JUNE 2010
TYPICAL CHARACTERISTICS
At TA = 25°C, VS = 5 V, and CL = 0 pF (unless otherwise noted)
OFFSET VOLTAGE PRODUCTION DISTRIBUTION
OFFSET VOLTAGE DRIFT PRODUCTION DISTRIBUTION
Offset Voltage (µV)
120
100
80
60
40
20
0
â20
10
OPENâLOOP GAIN vs FREQUENCY
100
1k
10k
100k
Frequency (Hz)
250
200
150
100
50
0
â50
â100
1M
POWERâSUPPLY REJECTION RANGE vs FREQUENCY
120
+PSRR
100
âPSRR
80
60
40
20
0
1
10
100
1k
10k 100k
1M
Frequency (Hz)
Offset Voltage Drift (µV/_ C)
COMMONâMODE 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
VS = ±2.75V
VS = ±0.9V
2
â40_C
1
+25_C
+125_C
0
+25_C
â40_ C
â1
+125_C
+25_C
â2
â40_ C
â3
0 1 2 3 4 5 6 7 8 9 10
Output Current (mA)
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Product Folder Link(s): OPA333-Q1
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