TLC272, TLC272A, TLC272B, TLC272Y, TLC277

LinCMOS

 PRECISION DUAL OPERATIONAL AMPLIFIERS

SLOS091E – OCTOBER 1987 – REVISED FEBRUARY 2002

27

POST OFFICE BOX 655303

Phase Shift

AVD

TA = 25°C

RL = 10 kΩ

VDD = 10 V

150

°

120

°

90

°

60

°

30

°

0

°

180

°

10 6

10 5

10 4

10 3

10 2

101

1

1 M

100 k

10 k

1 k

100

0.1

10 M

f – Frequency – Hz

10

10 7

LARGE-SIGNAL DIFFERENTIAL VOLTAGE

AMPLIFICATION AND PHASE SHIFT

vs

FREQUENCY

Figure 33

Figure 34

45

°

See Figure 3

VI = 10 mV

TA = 25°C

CL = 20 pF

51

°

49

°

47

°

14

12

10

8

6

4

2

16

53

°

VDD – Supply Voltage – V

0

PHASE MARGIN

vs

SUPPLY VOLTAGE

48

°

46

°

52

°

50

°

Figure 35

PHASE MARGIN

vs

FREE-AIR TEMPERATURE

TA – Free-Air Temperature – °C

See Figure 3

VI = 10 mV

CL = 20 pF

VDD = 5 V

48

°

46

°

44

°

42

°

100

75

50

25

0

–25

–50

40

°

125

50

°

–75

† Data at high and low temperatures are applicable only within the rated operating free-air temperature ranges of the various devices.