Philips Semiconductors

Product specification

LM124/224/324/324A/

SA534/LM2902

Low power quad op amps

1995 Nov 27

7

EO

50pF

INPUT

OUTPUT

500

450

400

350

300

250

0

1

2

3

4

5

6

7

8

L — TIME (

µS)

TA = +25

V+ = +30 VDC

VCM = 0 VDC

V+ = +30 VDC

V+ = +15 VDC

V+ = +5 VDC

90

80

70

60

50

40

30

20

10

0

–55 –35 –15

5

25

45

65

85 105 125

TA — TEMPERATURE (C

Input Current

–

+

VDC

100K

VO

1K

+7VDC

VIN

2K

20

15

10

5

0

1K

10K

100K

1M

FREQUENCY (Hz)

RL < 2K V

+ = 15 VDC

4

3

2

1

0

3

2

1

0

0

10

20

30

40

TIME (

µS)

15

10

5

NEGATIVE

POSITIVE

0

5

10

15

— POWER SUPPLY VOLTAGE (+ VDC)

V+ OR V–

Input Voltage Range

Large-Scale

Frequency Response

Voltage-Follower

Pulse Response

Voltage-Follower Pulse

Response (Small–Signal)

100

100

100k

7.5 VDC

VO

100k

–

+

+

VIN

+7.5 VDC

120

100

80

60

40

20

0

100

1k

10k

100k

1M

f — FREQUENCY (Hz)

Common-Mode Rejection Ratio

VIN

SL00068

Figure 4. Typical Performance Characteristics (cont.)

TYPICAL APPLICATIONS

+

V+

8

VO

VIN

–

+

4

V+

10K

10k

RF

BLOCKS

DC.

GAIN

R1

RF

V+

8

RL

VO

RIN

VIN

–

+

4

V+

2

V+

8

VO

VIN

–

4

V+

10K

10k

Single Supply Inverting Amplifier

Non–Inverting Amplifier

Input Biasing Voltage–Follower

V+

2

+

SL00069

Figure 5. Typical Applications