LPV321 SINGLE, LPV358 DUAL, LPV324 QUAD

GENERALPURPOSE, LOW VOLTAGE, LOW POWER, RAILTORAIL OUTPUT

OPERATIONAL AMPLIFIERS

SLOS433H − FEBRUARY 2004 − REVISED OCTOBER 2004

10

POST OFFICE BOX 655303

Figure 9

0.00

0.05

0.10

0.15

0.20

0.25

0.30

0.35

0.40

10

100

1K

10K

Frequency − Hz

INPUT CURRENT NOISE

vs

FREQUENCY

VCC+ = 2.7 V

VCC+ = 5 V

Figure 10

40

50

60

70

80

90

100

110

120

130

140

100

1K

10K

100K

Frequency − Hz

CROSSTALK REJECTION

vs

FREQUENCY

VCC+ = 5 V

RL = 100 k

AV = 1

VI = 3 VPP

Figure 11

Frequency − Hz

PSRR

vs

FREQUENCY

RL = 10 kΩ

−15

−5

5

15

25

35

45

55

65

75

85

100

1K

10K

100K

1M

VCC+ = 5 V,

+PSRR

VCC+ = −5 V,

−PSRR

VCC+ = 2.7 V,

+PSRR

VCC+ = −2.7 V,

−PSRR

Figure 12

FREQUENCY

vs

−10

0

10

20

30

40

1

10

100

1K

10K

Frequency − kHz

−20

0

20

40

60

80

100

120

140

160

180

VCC+ = 2.7 V

RL = 10 kΩ

RL = 100 kΩ

Phase

Gain