TLV225xEP, TLV225xAEP

Advanced LinCMOS RAILTORAIL

VERY LOW POWER OPERATIONAL AMPLIFIERS

SGLS217B − NOVEMBER 2003 − REVISED JUNE 2006

21

POST OFFICE BOX 655303

• DALLAS, TEXAS 75265

TYPICAL CHARACTERISTICS

Figure 28

LARGE-SIGNAL DIFFERENTIAL†‡

VOLTAGE AMPLIFICATION

vs

FREE-AIR TEMPERATURE

TA − Free-Air Temperature − °C

− 50

− 25

0

25

50

75

100

RL = 50 kΩ

RL = 1 MΩ

10 4

10 3

10 2

101

VDD = 3 V

VIC = 1.5 V

VO = 0.5 V to 2.5 V

− 75

125

Figure 29

LARGE-SIGNAL DIFFERENTIAL†‡

VOLTAGE AMPLIFICATION

vs

FREE-AIR TEMPERATURE

TA − Free-Air Temperature − °C

− 50

− 25

0

25

50

75

100

125

VDD = 5 V

VIC = 2.5 V

VO = 1 V to 4 V

RL = 50 kΩ

RL = 1 MΩ

10 4

10 3

10 2

101

−75

Figure 30

f− Frequency − Hz

OUTPUT IMPEDANCE‡

vs

FREQUENCY

10

1

0.1

1000

100

10 2

10 3

10 4

10 5

10 6

AV = 100

AV = 10

AV = 1

VDD = 3 V

TA = 25°C

Figure 31

f− Frequency − Hz

OUTPUT IMPEDANCE‡

vs

FREQUENCY

10

1

0.1

1000

100

10 2

10 3

10 4

10 5

10 6

AV = 100

AV = 10

AV = 1

VDD = 5 V

TA = 25°C

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

‡ For all curves where VDD = 5 V, all loads are referenced to 2.5 V. For all curves where VDD = 3 V, all loads are referenced to 1.5 V.