uA748C, uA748M

GENERAL-PURPOSE OPERATIONAL AMPLIFIERS

SLOS095 – D921, DECEMBER 1970 – REVISED OCTOBER 1990

POST OFFICE BOX 655303

5

TYPICAL CHARACTERISTICS

0.1

RL – Load Resistance – kΩ

±14

10

±4

±5

±6

±7

±8

±9

±10

±11

±12

±13

0.2

0.4

0.7 1

2

4

7

VCC

± = ± 15 V

TA = 25°C

100

f – Frequency – Hz

±20

1 M

0

±2

±4

±6

±8

±10

±12

±14

±16

±18

1 k

10 k

100 k

MAXIMUM PEAK OUTPUT VOLTAGE

vs

LOAD RESISTANCE

MAXIMUM PEAK OUTPUT VOLTAGE

vs

FREQUENCY

RL = 10 kΩ

CC = 30 pF

TA = 25°C

VCC

± = ±15 V

Figure 4

Figure 5

1

f – Frequency – Hz

10 7

100 M

10 –1

10

100

1 k

10 k 100 k 1 M

10 M

1

101

102

103

104

105

106

VCC

± = ±15 V

RL = 2 kΩ

CC = 30 pF

TA = 25°C

0

|VCC

±| – Supply Voltage – V

400

20

10

2

4

6

8

10

12

14

16

18

200

100

20

40

RL = 2 kΩ

TA = 25°C

OPEN-LOOP LARGE-SIGNAL DIFFERENTIAL

VOLTAGE AMPLIFICATION

vs

FREQUENCY

OPEN-LOOP LARGE-SIGNAL DIFFERENTIAL

VOLTAGE AMPLIFICATION

vs

SUPPLY VOLTAGE

Figure 6

Figure 7