TLC227xEP, TLC227xAEP

Advanced LinCMOS RAILTORAIL

OPERATIONAL AMPLIFIERS

SGLS131A − JULY 2002 − REVISED NOVEMBER 2003

28

POST OFFICE BOX 655303

TYPICAL CHARACTERISTICS

Figure 55

2.1

2

01

234

5

2.2

2.3

67

8

|VDD ±| − Supply Voltage − V

2.4

2.5

GAIN-BANDWIDTH PRODUCT

vs

SUPPLY VOLTAGE

f = 10 kHz

RL = 10 kΩ

CL = 100 pF

TA = 25°C

Figure 56

− 75

− 50

− 25

0

25

50

75

100

125

TA − Free-Air Temperature − °C

vs

FREE-AIR TEMPERATURE

1.8

1.6

1.4

2

2.4

2.2

2.6

2.8

3

VDD = 5 V

f = 10 kHz

RL = 10 kΩ

CL = 100 pF

10

10000

CL − Load Capacitance − pF

PHASE MARGIN

vs

LOAD CAPACITANCE

1000

100

VDD = ± 5 V

TA = 25°C

Rnull = 20 Ω

Rnull = 10 Ω

Rnull = 0

75

°

60

°

45

°

30

°

15

°

0

°

10 k

Ω

10 k

Ω

VDD −

VDD +

Rnull

CL

VI

Rnull = 100 Ω

Rnull = 50 Ω

Figure 57

Figure 58

3

0

10

6

9

10000

CL − Load Capacitance − pF

12

15

GAIN MARGIN

vs

LOAD CAPACITANCE

1000

100

VDD = 5 V

AV = 1

RL = 10 kΩ

TA = 25°C

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