TLC274 Datasheet, PDF (28/42 Pages) Texas Instruments – LinCMOSE PRECISION QUAD OPERATIONAL AMPLIFIERS

TLC274, TLC274A, TLC274B, TLC274Y, TLC279
LinCMOS™ PRECISION QUAD OPERATIONAL AMPLIFIERS
SLOS092C – SEPTEMBER 1987 – REVISED MARCH 1998
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
180°
10 100 1 k 10 k 100 k 1 M 10 M
f – Frequency – Hz
Figure 33
PHASE MARGIN
vs
SUPPLY VOLTAGE
53°
52°
51°
50°
49°
48°
47°
VI = 10 mV
CL = 20 pF
46°
TA = 25°C
See Figure 3
45°
0 2 4 6 8 10 12 14 16
VDD – Supply Voltage – V
Figure 34
PHASE MARGIN
vs
FREE-AIR TEMPERATURE
50°
VDD = 5 V
48°
VI = 10 mV
CL = 20 pF
See Figure 3
46°
44°
42°
40°
– 75 – 50 – 25 0
25 50 75 100 125
TA – Free-Air Temperature – °C
Figure 35
† _{Data at high and low temperatures are applicable only within the rated operating free-air temperature ranges of the various devices.}
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