OPA333A-EP Datasheet, PDF (4/19 Pages) Texas Instruments – 1.8-V MICROPOWER CMOS OPERATIONAL AMPLIFIERS ZERO-DRIFT SERIES

OPA333A-EP, OPA2333A-EP
SGLS383B – APRIL 2007 – REVISED JUNE 2008 ............................................................................................................................................................ www.ti.com
Electrical Characteristics: V_S = 1.8 V to 5.5 V (continued)
Boldface limits apply over the specified temperature range, T_A = –55°C to 125°C. At T_A = 25°C, R_L = 10 kΩ connected to
V_S/2, V_CM = V_S/2, and V_OUT = V_S/2 (unless otherwise noted).
PARAMETER
TEST CONDITIONS
MIN
TYP
MAX UNIT
Operating range
–55
125
°C
Storage range
–65
150
°C
Thermal resistance
θ_JA
SOT23-5
200
°C/W
SO-8
150
°C/W
SC70-5
250
°C/W
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
120
100
80
60
40
20
0
−20
10
Offset Voltage (µV)
OPEN−LOOP GAIN vs FREQUENCY
100
1k
10k
100k
Frequency (Hz)
250
200
150
100
50
0
−50
−100
1M
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)
4
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