Panasonic AN6552S, AN6552, AN4558S, AN4558 Datasheet

AN4558 (AN6552),

AN4558S (AN6552S)

Dual Operational Amplifiers

AN4558 (AN6552)

Unit:mm

■ Overview

0.5±0.1

1.2±0.25

TheAN4558 (AN6552) andthe AN4558S (AN6552S)

1

8

are dual operational amplifiers with phase compensation

±0.3

2

7

circuits built-in, and suitable for application to various

9.4

3

6

2.54

4

5

electronic circuits such as active filters and audio pream-

0.51min.

6.3±0.3

3.8±0.25 (3.45)

plifiers.

■ Features

• Phase compensation circuit

3—15˚

7.62±0.25

0.15+0.1

– 0.05

• High voltage gain, low noise

• Output short-circuit protection

8-pin DIL Plastic Package (DIP008-P-0300B)

• Slew rate:SR=1V/μ s typ.

AN4558S (AN6552S)

Unit:mm

0.3

0.4±0.25

±

1

8

0.6

7

0.3

2

1.27

±

3

6

5.0

4

5

0.1±0.1

0.3

4.2±0.3

0.15

0.65

1.5±0.2

6.5±0.3

8-pin PANAFLAT Plastic Package (SOP008-P-0225A)

■ Block Diagram

VCC

8

R3

R16

Q3

Q10

Q13

Q28

Q25

Q18

Vin1–

2

Q1

Q2

Q11

Q15

Q26

Q17

Q16

6

Vin2–

Q8

R19

Q23

Vin1+

3

R6

Q14

Q29

5

Vin2+

D1

Q9

Q24

D2

R5

R7

R12

DZ

R13

R20

Q18

C2

Q6

Q27

C4

Q21

Q12

Q4

Q5

Q20

Q19

Q22

Q7

R8

R9

R1

C1

R2

R4

21

R17

R15

C3

R14

R

1

4

7

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