TLV2221, TLV2221Y

Advanced LinCMOS RAILTORAIL

VERY LOW POWER SINGLE OPERATIONAL AMPLIFIERS

SLOS157B − JUNE 1996 − REVISED APRIL 2005

18

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TYPICAL CHARACTERISTICS

Figure 28

f − Frequency − Hz

COMMON-MODE REJECTION RATIO†

vs

FREQUENCY

80

40

20

0

100

60

10 1

10 2

10 3

10 4

10 5

10 6

VDD = 5 V

VIC = 2.5 V

TA = 25°C

VDD = 3 V

VIC = 1.5 V

Figure 29

COMMON-MODE REJECTION RATIO†‡

vs

FREE-AIR TEMPERATURE

TA − Free-Air Temperature − °C

88

86

84

82

80

78

− 75

− 50

− 25

0

25

50

75

100

125

VDD = 5 V

VDD = 3 V

Figure 30

f − Frequency − Hz

SUPPLY-VOLTAGE REJECTION RATIO†

vs

FREQUENCY

60

40

20

100

80

0

−20

10 1

10 2

10 3

10 4

10 5

10 6

kSVR +

kSVR −

VDD = 3 V

TA = 25°C

Figure 31

f − Frequency − Hz

SUPPLY-VOLTAGE REJECTION RATIO†

vs

FREQUENCY

VDD = 5 V

TA = 25°C

kSVR −

kSVR +

100

80

60

40

20

0

−20

101

10 2

10 3

10 4

10 5

10 6

‡ 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.