6

®

INA148

TYPICAL PERFORMANCE CURVES (Cont.)

At TA = +25°C, VS = ±15V, RL = 10kΩ to common, and VREF = 0V, unless otherwise noted.

20

15

10

5

0

–5

–10

–15

–20

–60

–40

–20

0

20

40

60

80

100

120

140

+SC

–SC

SHORT-CIRCUIT CURRENT vs TEMPERATURE

Temperature (

°C)

25

µs/div

+125

°C

+125

°C

–55

°C

–55

°C

LARGE-SIGNAL STEP RESPONSE

vs TEMPERATURE

25

µs/div

LARGE-SIGNAL STEP RESPONSE

(R

L = 10kΩ, CL = 10pF)

10

µs/div

SMALL-SIGNAL STEP RESPONSE

(R

L = 10kΩ, CL = 10pF)

100

µs/div

LARGE-SIGNAL CAPACITIVE LOAD RESPONSE

(C

L = 1nF and 10nF)

V

IN

C

L = 1nF

C

L = 10nF

G = +1V/V

1ms/div

R

L = 1kΩ

R

L = 10kΩ

R

L = 100kΩ

R

L = 1kΩ

R

L = 10kΩ

R

L = 100kΩ

OUTPUT VOLTAGE SWING vs R

L