6.6 Typical Characteristics (continued)

al specifications at TA = 25°C, VS = 5 V, VSENSE = VIN+ – VIN– = 0.5 V / Gain, and VCM = VIN– = 48 V (unless otherwise noted).

VSENSE (mV)

0

100

200

300

400

-80

-60

-40

-20

0

20

40

60

80

100

120

140

IB+

IB-

IB+, VS = 0V

IB-, VS = 0V

Figure 6-17. Input Bias Current vs. VSENSE,

A2 and A3 Devices

VSENSE (mV)

0

20

40

60

80

100

-20

0

20

40

60

80

100

IB+, G=200

IB+, G=500

IB-

IB+, VS = 0V

IB-, VS = 0V

Figure 6-18. Input Bias Current vs. VSENSE,

A4 and A5 Devices

Output Current (mA)

0

5

10

15

20

25

30

35

40

GND

GND + 1

GND + 2

VS

VS - 1

VS - 2

25qC

125qC

-40qC

VS = 2.7 V

Figure 6-19. Output Voltage vs. Output Current

Output Current (mA)

0

5

10

15

20

25

30

35

40

GND

GND + 1

GND + 2

GND + 3

VS

VS - 1

VS - 2

VS - 3

25qC

125qC

-40qC

VS = 5 V

Figure 6-20. Output Voltage vs. Output Current

Output Current (mA)

0

5

10

15

20

25

30

35

40

GND

GND + 1

GND + 2

GND + 3

VS

VS - 1

VS - 2

VS - 3

25qC

125qC

-40qC

VS = 20 V

Figure 6-21. Output Voltage vs. Output Current

Temperature (qC)

-75

-50

-25

0

25

50

75

100

125

150

175

0

10

20

30

40

50

VS = 5V, Sourcing

VS = 5V, Sinking

VS = 20V, Sourcing

VS = 20V, Sinking

VS = 2.7V, Sourcing

VS = 2.7V, Sinking

SPACE

Figure 6-22. Short-Circuit Current vs. Temperature

INA290, INA2290, INA4290

SBOS961C – JUNE 2020 – REVISED JUNE 2021

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