0.1

0.09

0.08

0.07

0.06

0.05

0.04

0.03

0.02

0.01

0

−16 −12 −8 −4 0

4

12

8

20

16

Common−Mode Voltage (V)

...

76

80

4.0

3.5

3.0

2.5

2.0

1.5

1.0

0.5

0

0

50

100 150

200

250 300

350

V

SENSE (mV)

400

450

500

140

130

120

110

100

90

80

70

60

50

40

10

100

1k

10k

Frequency (Hz)

100k

CMR

PSR

20

18

16

14

12

10

8

6

4

2

0

20

100

200

300

400

500

600

700

V

DIFFERENTIAL (mV)

800

900

50V/V

20V/V

100V/V

45

40

35

30

25

20

15

10

5

10k

100k

Frequency (Hz)

1M

G = 100

CLOAD = 1000pF

G = 50

G = 20

45

40

35

30

25

20

15

10

5

10k

100k

Frequency (Hz)

1M

G = 100

G = 50

G = 20

INA193A-EP

www.ti.com

SBOS400A – MAY 2007 – REVISED SEPTEMBER 2013

TYPICAL CHARACTERISTICS

All specifications at TA = 25°C, VS = 12 V, and VIN+ = 12 V, and VSENSE = 100 mV (unless otherwise noted).

GAIN

GAIN

vs

vs

FREQUENCY

FREQUENCY

COMMON-MODE AND POWER-SUPPLY REJECTION

vs

GAIN PLOT

FREQUENCY

OUTPUT ERROR

OUTPUT ERROR

vs

vs

VSENSE

COMMON-MODE VOLTAGE

Copyright © 2007–2013, Texas Instruments Incorporated

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