1998 Dec 01

13

Philips Semiconductors

Preliminary specification

2

× 50 W class-D power amplifier

TDA8920

UNIT

A1

REFERENCES

OUTLINE

VERSION

EUROPEAN

PROJECTION

ISSUE DATE

97-11-03

98-02-25

IEC

JEDEC

EIAJ

mm

0.3

0.1

3.7

0.35

DIMENSIONS (mm are the original dimensions)

Note

1. Plastic or metal protrusions of 0.25 mm maximum per side are not included.

SOT418-1

0

5

10 mm

scale

HSOP20: heatsink small outline package; 20 leads

SOT418-1

A

max.

detail X

A2

3.5

3.2

D2

1.1

0.9

HE

14.5

13.9

Lp

1.1

0.8

Q

1.7

1.5

2.5

2.0

v

0.25

w

0.25

yZ

8

°

0

°

θ

0.1

x

0.03

D1

13.0

12.6

E1

6.2

5.8

E2

2.9

2.5

bp

c

0.32

0.23

e

1.27

16.0

15.8

11.1

10.9

0.53

0.40

A3

D

y

A1

A2

(A3)

Lp

θ

A

Q

HE

E

c

X

A

bp

Z

D1

D2

E2

E1

e

1

11

20

10

pin 1 index

x