uA748C, uA748M

GENERAL-PURPOSE OPERATIONAL AMPLIFIERS

SLOS095 – D921, DECEMBER 1970 – REVISED OCTOBER 1990

POST OFFICE BOX 655303

4

PARAMETER MEASUREMENT INFORMATION

VI

0 V

–

+

Input

COMP

N1

CC = 30 pF

N2 (open)

OUT

RL = 2 kΩ

CL

100 pF

INPUT VOLTAGE

WAVEFORM

TEST CIRCUIT

Figure 1. Rise Time, Overshoot, and Slew Rate

–60

0

TA – Free-Air Temperature – °C

140

100

–40 –20

020

40

60

80

100 120

20

40

60

80

VCC

± = ± 15 V

–60

0

TA – Free-Air Temperature – °C

140

400

–40 –20

0

20

40

60

80

100 120

100

200

300

INPUT BIAS CURRENT

vs

FREE-AIR TEMPERATURE

INPUT OFFSET CURRENT

vs

FREE-AIR TEMPERATURE

90

70

50

30

10

VCC

± = ± 15 V

350

250

150

50

uA748C

uA748C

Figure 2

Figure 3

† Data at high and low temperatures are applicably only within the rated operating free-air temperature range of the particular devices.