OPA2836-Q1 Datasheet, PDF (11/44 Pages) Texas Instruments – Very-Low Power, Rail-to-Rail Out, Negative-Rail In, Voltage-Feedback Operational Amplifier

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-40
V_S = 2.7 V,
-50 G = 1,
V_OUT = 1 Vpp,
-60 _{RF = 0 W,}
-70 ^{RL = 1 kW}
-80
-90
HD₂
-100
-110
-120
HD₃
-130
-140
10k
100k
1M
10M
f - Frequency - Hz
Figure 7. Harmonic Distortion vs Frequency
-30
V_S = 2.7 V,
-40
G = 1,
f = 1 MHz,
R_F = 0 W,
-50 _{RL = 1 kW}
-60
-70
-80
HD₂
-90
-100
HD₃
-110
0
1
2
V_O - Output Voltage - Vpp
Figure 9. Harmonic Distortion vs Output Voltage
3
V_S = 2.7 V,
G = 5,
2.5 ^RF ^{= 1 kW}
V_OUT = High
2
1.5
1
0.5
0
10
V_OUT = Low
100
1k
10k
R_L - Load Resistance - W
Figure 11. Output Voltage Swing vs Load Resistance
OPA2836-Q1
SBOS794 – DECEMBER 2016
-70
V_S = 2.7 V,
-75
G = 1,
f = 1 MHz,
R_F = 0 W
-80 V_OUT = 1 Vpp
HD₂
-85
-90
-95
-100
-105
-110
100
HD₃
1k
10k
R_LOAD - Load Resistance - W
Figure 8. Harmonic Distortion vs Load Resistance
-60
V_S = 2.7 V,
-65 _{G = 1,}
f = 1 MHz,
-70 V_OUT = 1 Vpp,
HD₂
-75 ^{RL = 1 kW}
-80
-85
-90
-95
-100
HD₃
-105
-110
1
2
3
4
5
6
7
8
9
10
Gain - V/V
Figure 10. Harmonic Distortion vs Gain
1
V_S = 2.7 V,
G = 5,
R_F = 1 kW
0.1
V_OUT = High
0.01
V_OUT = Low
0.001
0.1
1
10
100
I_L - Load Current - mA
Figure 12. Output Saturation Voltage vs Load Current
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