6.6 Typical Characteristics

performance measured with the INA199A3 at TA = 25°C, VS = 5 V, VIN+ = 12 V, and VREF = VS / 2 (unless otherwise noted)

Temperature( C)

°

20

15

10

5

0

5

10

15

20

-

-

-

-

-

50

-

25

125

0

25

50

75

100

Figure 6-1. Offset Voltage vs Temperature

Temperature( C)

°

1.0

0.8

0.6

0.4

0.2

0

0.2

0.4

0.6

0.8

1.0

-

-

-

-

-

-50

-25

125

0

25

50

75

100

Figure 6-2. Common-Mode Rejection Ratio vs Temperature

Frequency (Hz)

70

60

50

40

30

20

10

0

10

-

10

100

10M

1k

10k

100k

1M

V

= 0V

V

= 15mV

Sine

CM

DIF

PP

G = 50

G = 200

G = 100

Figure 6-3. Gain vs Frequency

Frequency (Hz)

160

140

120

100

80

60

40

20

0

1

10

100k

V = 5 V + 250-mV sine disturbance

S

V

= 0 V

CM

V

= Shorted

DIF

V

= 2.5 V

REF

100

1k

10k

Figure 6-4. Power-Supply Rejection Ratio vs Frequency

Frequency(Hz)

160

140

120

100

80

60

40

20

0

1

10

1M

100

1k

10k

100k

V =+5V

V

=1VSine

V

=Shorted

V

=2.5V

S

CM

DIF

REF

Figure 6-5. Common-Mode Rejection Ratio vs Frequency

V+

(V+)

0.5

-

(V+)

1.0

-

(V+)

1.5

-

(V+)

2.0

-

(V+)

2.5

-

(V+)

3.0

-

GND+3.0

GND+2.5

GND+2.0

GND+1.5

GND+1.0

GND+0.5

GND

0

5

10

15

20

OutputCurrent(mA)

25

30

35

40

V =2.7V

S

to26V

V =2.7Vto26V

S

V =5Vto26V

S

V =2.7V

S

T = 40 C

-

°

A

T =+25 C

°

A

T =+105 C

°

A

Figure 6-6. Output Voltage Swing vs Output Current

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INA199

SBOS469H – APRIL 2009 – REVISED OCTOBER 2023

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