OPA380 Datasheet, PDF (6/18 Pages) Burr-Brown (TI) – Precision, High-Speed Transimpedance Amplifier

OPA380
OPA2380
SBOS291E − NOVEMBER 2003 − REVISED NOVEMBER 2004
TYPICAL CHARACTERISTICS: V_S = +2.7V to +5.5V (continued)
All specifications at TA = +25°C, RL = 2kΩ connected to VS/2, and VOUT = VS/2, unless otherwise noted.
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25
20
15
10
5
0
−5
−10
−15
−20
−25
0
INPUT BIAS CURRENT
vs INPUT COMMON−MODE VOLTAGE
− I_B
+ I_B
0.5 1.0 1.5 2.0 2.5 3.0 3.5
Input Common−Mode Voltage (V)
OUTPUT VOLTAGE SWING vs OUTPUT CURRENT
(V+)
(V+) −1
(V+) −2
(V−) +2
+125_C +25_ C −40_ C
(V−) +1
(V−)
0
50
100
150
Output Current (mA)
SHORT−CIRCUIT CURRENT vs TEMPERATURE
200
V_S = 5V
150
100
+I_SC
50
0
−I_SC
−50
−100
−150
−40 −25
0
25
50
75
100 125
Temperature (_C)
OFFSET VOLTAGE PRODUCTION DISTRIBUTION
−25 −20 −15 −10 −5 0 5 10 15 20 25
Offset Voltage (µV)
OFFSET VOLTAGE DRIFT
PRODUCTION DISTRIBUTION
−0.10 −0.08 −0.06 −0.04 −0.02 0 0.02 0.04 0.06 0.08 0.1
Offset Voltage Drift (µV/_C)
GAIN BANDWIDTH vs POWER SUPPLY VOLTAGE
95
90
85
80
75
70
2.5
3.5
4.5
5.5
Power Supply Voltage (V)
6