TLC2252-EP Datasheet, PDF (20/38 Pages) Texas Instruments – Advanced LinCMOS™ RAIL-TO-RAIL VERY LOW-POWER OPERATIONAL AMPLIFIERS

TLC225xĆEP, TLC225xAĆEP
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Advanced LinCMOS RAILĆTOĆRAIL
VERY LOWĆPOWER OPERATIONAL AMPLIFIERS
SGLS216 − NOVEMBER 2003
TYPICAL CHARACTERISTICS
LARGE-SIGNAL DIFFERENTIAL VOLTAGE
AMPLIFICATION AND PHASE MARGIN^†
vs
FREQUENCY
80
VDD = 5 V
RL = 50 kΩ
60 ^{CL= 100 pF}
TA = 25°C
180°
135°
40
20
ÁÁÁÁÁÁ_−
0
20
Phase Margin
Gain
90°
45°
0°
− 45°
− 40
10 ³
10 ⁴
10 ⁵
10 ⁶
f − Frequency − Hz
Figure 26
− 90°
10 ⁷
LARGE-SIGNAL DIFFERENTIAL VOLTAGE
AMPLIFICATION AND PHASE MARGIN
vs
FREQUENCY
80 _{VDD = ± 10 V}
RL= 50 kΩ
60 ^{CL= 100 pF}
TA = 25°C
180°
135°
40
90°
Phase Margin
20
45°
ÁÁÁÁÁÁ_−
0
20
− 40
10 ³
Gain
10 ⁴
10 ⁵
10 ⁶
f − Frequency − Hz
0°
− 45°
− 90°
10 ⁷
Figure 27
† _{For curves where VDD = 5 V, all loads are referenced to 2.5 V.}
20
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