1300

1200

1100

1000

900

800

700

600

500

400

300

200

100

0

100

-

-50

150

Temperature( C)

°

-25

25

50

0

75

100

125

I

OS

I

B+

I

B-

I

OS

I

B

1.6

1.55

1.5

1.45

1.4

1.35

1.3

1.5

5.5

SupplyVoltage(V)

4

4.5

5

2

2.5

3

3.5

+125 C

°

+85 C

°

+25 C

°

-

°

40 C

1

0.8

0.6

0.4

0.2

0

0.2

0.4

0.6

0.8

1

-

-

-

-

-

0.9

2.9

SupplyVoltage( V)

±

1.1

1.3

1.5

1.7

2.5

I

B-

I

B+

2.3

2.1

1.9

2.7

6

5

4

3

2

1

0

1

2

3

4

5

6

-

-

-

-

-

-

-3

3

Common-ModeVoltage(V)

-2.5

-2

-1.5

-1

1

0.5

0

-0.5

1.5

I

B+

I

B-

I

OS

2

2.5

125

120

115

110

105

100

95

90

85

-50

150

Temperature( C)

°

75

100

125

2k

Load

W

10k

Load

W

-25

0

25

50

140

120

100

80

60

40

20

0

20

-

1

100M

Frequency(Hz)

100k

1M

10M

10

100

1k

10k

-20

40

60

80

100

120

140

160

180

-

-

-

-

-

-

-

-

R =10k ,50pF

V = 2.5V

W

L

S

±

Phase

Gain

OPA322-Q1, OPA322S-Q1

OPA2322-Q1, OPA2322S-Q1

OPA4322-Q1, OPA4322S-Q1

www.ti.com

SLOS856A – JUNE 2013 – REVISED JUNE 2013

TYPICAL CHARACTERISTICS

OPEN-LOOP GAIN/PHASE versus FREQUENCY

OPEN-LOOP GAIN versus TEMPERATURE

Figure 1.

Figure 2.

INPUT BIAS CURRENT versus SUPPLY VOLTAGE

INPUT BIAS CURRENT versus COMMON-MODE VOLTAGE

Figure 3.

Figure 4.

INPUT BIAS CURRENT versus TEMPERATURE

QUIESCENT CURRENT versus SUPPLY VOLTAGE

Figure 5.

Figure 6.

Copyright © 2013, Texas Instruments Incorporated

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