TLC274X2 Datasheet, PDF (15/17 Pages) Texas Instruments – LinCMOSE PRECISION OCTAL OPERATIONAL AMPLIFIER

TLC274x2
LinCMOS™ PRECISION
OCTAL OPERATIONAL AMPLIFIER
SLOS137 – JULY 1994
TYPICAL CHARACTERISTICS
LARGE-SIGNAL DIFFERENTIAL VOLTAGE
AMPLIFICATION AND PHASE SHIFT
vs
FREQUENCY
107
VDD = 10 V
106 RL = 10 k Ω
TA = 25°C
105
0°
104
30°
AVD
103
60°
102
ÁÁ ₁₀
ÁÁÁÁ ₁
Phase Shift
90°
120°
150°
0.1
10
180°
100 1 k 10 k 100 k 1 M 10 M
f – Frequency – Hz
Figure 27
PHASE MARGIN
vs
SUPPLY VOLTAGE
53°
52°
51°
PHASE MARGIN
vs
FREE-AIR TEMPERATURE
50°
VDD = 5 V
VI = 10 mV
48°
CL = 20 pF
See Figure 3
50°
46°
49°
48°
44°
47°
VI = 10 mV
CL = 20 pF
TA = 25°C
42°
46°
See Figure 3
45°
0 2 4 6 8 10 12 14 16
VDD – Supply Voltage – V
Figure 28
40°
0
10 20 30 40 50 60 70
TA – Free-Air Temperature – °C
Figure 29
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