2002 Jul 19

3

Philips Semiconductors

Product specification

Class AB stereo headphone driver

TDA1308; TDA1308A

ORDERING INFORMATION

BLOCK DIAGRAM

TYPE NUMBER

PACKAGE

NAME

DESCRIPTION

VERSION

TDA1308

DIP8

plastic dual in-line package; 8 leads (300 mil)

SOT97-1

TDA1308T

SO8

plastic small outline package; 8 leads; body width 3.9 mm

SOT96-1

TDA1308AT

SO8

plastic small outline package; 8 leads; body width 3.9 mm

SOT96-1

TDA1308TT

TSSOP8

plastic thin shrink small outline package; 8 leads; body width 3 mm

SOT505-1

handbook, halfpage

2

1

3

4

8

7

6

5

INA(neg)

TDA1308(A)

OUTA

MKA779

VSS

VDD

INA(pos)

INB(neg)

INB(pos)

OUTB

Fig.1 Block diagram.

PINNING

SYMBOL

PIN

DESCRIPTION

OUTA

1

output A

CD)

2

inverting input A

INA(pos)

3

non-inverting input A

4

negative supply

INB(pos)

5

non-inverting input B

INB(neg)

6

inverting input B

OUTB

7

output B

8

positive supply

handbook, halfpage

1

2

3

4

8

7

6

5

MKA780

VDD

OUTB

INA(neg)

INB(neg)

INB(pos)

VSS

INA(pos)

OUTA

Fig.2 Pin configuration.