OPA365-EP Datasheet, PDF (6/19 Pages) Texas Instruments – 50-MHz Low-Distortion High-CMRR Rail-to-Rail I/O, Single-Supply Operational Amplifier

OPA365-EP
SLOS735 – AUGUST 2011
www.ti.com
TYPICAL CHARACTERISTICS (continued)
T_A = 25°C, V_S = 5 V, C_L = 0 pF (unless otherwise noted)
OPA365 OUTPUT VOLTAGE vs OUTPUT CURRENT
3
V_S = ±1.1V
2
V_S = ±2.75V
1
−55°C
−40°C
0
+125°C
+25°C −40°C ^{−55°C +25°C}
+125°C
–1
–2
–3
0 10 20 30 40 50 60 70 80 90 100
S
SHORT−CIRCUIT CURRENT vs TEMPERATURE
70
60
50
40
30
20
10
0
−10
−20 V_S = ±2.75V
−30
−40
−50
−60
−70
−80
−50 −25
0
25
50
75 100 125
Output Current (mA)
Temperature (°C)
QUIESCENT CURRENT vs SUPPLY VOLTAGE
4.75
QUIESCENT CURRENT vs TEMPERATURE
4.80
4.74
4.50
4.68
4.25
4.62
4.00
4.56
3.75
2.2 2.5
3.0
3.5
4.0
4.5
5.0
5.5
Supply Voltage (V)
0.1Hz to 10Hz
INPUT VOLTAGE NOISE
4.50
–50 –25
0
25 50 75
Temperature (°C)
100 125
TOTAL HARMONIC DISTORTION + NOISE
vs FREQUENCY
0.01
G = 10, R_L = 600Ω
V_O = 1V_RMS
0.001
V_O = 1.448V_RMS
1s/div
G = +1, R_L = 600Ω
0.0001
10
100
V_O = 1V_RMS
1k
10k 20k
Frequency (Hz)
6
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