TLV2221, TLV2221Y

Advanced LinCMOS

™ RAIL-TO-RAIL

VERY LOW-POWER SINGLE OPERATIONAL AMPLIFIERS

SLOS157A – JUNE 1996 – REVISED JANUARY 1997

19

POST OFFICE BOX 655303

TYPICAL CHARACTERISTICS

Figure 27

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 28

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 29

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 30

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.