TLC2272-Q1_16 Datasheet, PDF (21/43 Pages) Texas Instruments – Advanced LinCMOS Rail-To-Rail Operational Amplifiers

www.ti.com
TLC2272-Q1, TLC2272A-Q1, TLC2274-Q1, TLC2274A-Q1
SGLS007F – FEBRUARY 2003 – REVISED MARCH 2016
2.5
f = 10 kHz
RL = 10 kΩ
CL = 100 pF
2.4 _{TA = 25°C}
3
VDD = 5 V
2.8
f = 10 kHz
RL = 10 kΩ
CL = 100 pF
2.6
2.3
2.4
2.2
2.2
2
2.1
2
0 12 3 4 56 78
|VDD _±| − Supply Voltage − V
Figure 55. Gain-Bandwidth Product vs Supply Voltage
75°
VDD = ± 5 V
TA = 25°C
60°
Rnull = 100 Ω
Rnull = 50 Ω
45°
1.8
1.6
1.4
− 75 −50 −25 0 25 50 75 100 125
TA − Free-Air Temperature − °C
Figure 56. Gain-Bandwidth Product vs Free-Air Temperature
15
VDD = 5 V
AV = 1
RL = 10 kΩ
12
TA = 25°C
9
Rnull = 20 Ω
30°
6
10 kΩ
15°
10 kΩ
VI
VDD ₊
Rnull
0°
VDD _−
Rnull = 0
CL _{Rnull = 10 Ω}
10
100
1000
10000
CL − Load Capacitance − pF
Figure 57. Phase Margin vs Load Capacitance
3
0
10
100
1000
10000
CL − Load Capacitance − pF
Figure 58. Gain Margin vs Load Capacitance
Copyright © 2003–2016, Texas Instruments Incorporated
Submit Documentation Feedback
21
Product Folder Links: TLC2272-Q1 TLC2272A-Q1 TLC2274-Q1 TLC2274A-Q1