6.8 Typical Characteristics (continued)

at TA = 25°C, VS = (V+) – (V–) = 2.7V to 40V (±1.35V to ±20V), VIN = (VIN+ – VIN–) = 0V, RL = 10kΩ, VREF = VS / 2, VCM =

(VIN+ + VIN–) / 2 = VS / 2, VOUT = VS / 2, and G = 1/5 (unless otherwise noted)

Time (10 s/div)

-80

-60

-40

-20

0

20

40

60

80

G = 1/36 V/V

Vs = 20V

CL = 100pF

Figure 6-49. Small-Signal Step Response (INA600F)

Capacitive load (pF)

0

200

400

600

800

1000

0

5

10

15

20

25

30

35

40

45

50

G = 1/5 V/V

Vs = 20 V

VOUT = 100 mVPP

RISO = 0 , Overshoot (+)

RISO = 50 , Overshoot (+)

RISO = 0 ,Overshoot (-)

RISO = 50 , Overshoot (-)

Figure 6-50. Small-Signal Overshoot vs Capacitive Load

(INA600A)

Capacitive load (pF)

0

200

400

600

800

1000

5

10

15

20

25

30

35

40

G = 1/10 V/V

Vs = 20 V

VOUT = 100 mVPP

RISO = 0 , Overshoot (+)

RISO = 50 , Overshoot (+)

RISO = 0 , Overshoot (-)

RISO = 50 , Overshoot (-)

Figure 6-51. Small-Signal Overshoot vs Capacitive Load

(INA600B)

Capacitive load (pF)

0

200

400

600

800

1000

0

5

10

15

20

25

30

35

40

G = 1/36 V/V

Vs = 20 V

VOUT = 100 mVPP

RISO = 0 , Overshoot (+)

RISO = 50 , Overshoot (+)

RISO = 0 , Overshoot (-)

RISO = 50 , Overshoot (-)

Figure 6-52. Small-Signal Overshoot vs Capacitive Load

(INA600F)

Time (50 s/div)

-12

-1.6

-9

-1.2

-6

-0.8

-3

-0.4

0

0

3

0.4

6

0.8

9

1.2

12

1.6

Vin

Vout

Figure 6-53. Overload Recovery (INA600A)

Time (500

s/div)

-8

-1.6

-6

-1.2

-4

-0.8

-2

-0.4

0

0

2

0.4

4

0.8

6

1.2

8

1.6

VIN

VOUT

Figure 6-54. No Phase Reversal (INA600A)

INA600

SBOSAM3A – JULY 2025 – REVISED AUGUST 2025

www.ti.com

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