INA849 datasheet(17/42 Pages) TI

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7.6 Typical Characteristics (continued)

at TA = 25°C, VS = VSOUT = ±15 V, VICM = VOCM = 0 V, RL = 10 kΩ, and G = 1 V/V (unless otherwise noted)

Time ( s)

-1

-8

-6

-4

-2

G = 1 V/V

Figure 7-45. Large-Signal Step Response

Time (20 s/div)

G = 4

G = 2

G = 8

G = 16

Input voltage = 250 mVPP

Figure 7-46. Gain Switching Transient Response

Temperature ( C)

-40

-20

100

120

140

-80

-60

-40

-20

ISC, Source

ISC, Sink

Short to VSOUT/2

Figure 7-47. Output Short-Circuit Current vs Temperature

Output Current (mA)

13.5

14.5

-40 C

25 C

85 C

125 C

VS = ±18 V

VSOUT = ±15 V

G = 16 V/V

Figure 7-48. Positive Output Voltage vs Output Current

Output Current (mA)

-15

-14.5

-14

-13.5

-13

-40 C

25 C

85 C

125 C

VS = ±18 V

VSOUT = ±15 V

G = 16 V/V

Figure 7-49. Negative Output Voltage vs Output Current

Time ( s)

100

120

140

160

180

200

-50

-40

-30

-20

-10

G=16

16*VIN

VOUT

Figure 7-50. Overload Recovery

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