TDA7439DS13TR

P1-P3 P4-P6 P7-P9 P10-P12 P13-P15 P16-P18 P19-P21 P22-P23

TDA7439DS Chip input/output circuits

19/23

7 Chip input/output circuits

Figure 18. Pin 23 Figure 19. Pins 26, 27

Figure 20. Pins 1, 2, 3, 4, 5, 6, 7, 28 Figure 21. Pins 8, 9

Figure 22. Pins 11, 16 Figure 23. Pins 10, 17

20K

20K

CREF

V

S

D96AU430

V

S

V

S

D96AU434

20µA

ROUT

24

LOUT

20µA

V

S

100K

V

REF

D96AU425

IN

V

S

D96AU426

20µA

V

S

MIXOUT

GND

25K

V

S

MOUT

(

R

)

D96AU431

20µA

MOUT(L)

25K

V

S

MIN

(

R

)

D96AU431

20µA

MIN(L)

Chip input/output circuits TDA7439DS

20/23

Figure 24. Pins 12, 14 Figure 25. Pins 13, 15

Figure 26. Pins 18, 19 Figure 27. Pin 21

Figure 28. Pin 22

44K

V

S

BIN(R) D96AU428

20µA

BIN(L)

44K

V

S

BOUT

(

R

)

D96AU429

20µA

BOUT(L)

50K

V

S

TREBLE(R)

D96AU433

20µA

TREBLE(L)

D96AU424

20µA

SCL

D96AU423

20µA

SDA

TDA7439DS Package information

21/23

8 Package information

SO-28

DIM.

mm inch

MIN. TYP. MAX. MIN. TYP. MAX.

A 2.65 0.104

a1 0.1 0.3 0.004 0.012

b 0.35 0.49 0.014 0.019

b1 0.23 0.32 0.009 0.013

C 0.5 0.020

c1 45

°

(typ.)

D 17.7 18.1 0.697 0.713

E 10 10.65 0.394 0.419

e 1.27 0.050

e3 16.51 0.65

F 7.4 7.6 0.291 0.299

L 0.4 1.27 0.016 0.050

S8

°

(max.)

OUTLINE AND

MECHANICAL DATA

Outline and mechanical data

SO28

P1-P3 P4-P6 P7-P9 P10-P12 P13-P15 P16-P18 P19-P21 P22-P23

TDA7439DS13TR

Mfr. #:

Buy TDA7439DS13TR

Manufacturer:

STMicroelectronics

Description:

Audio DSPs 3-Band Digital Cont

Lifecycle:

New from this manufacturer.

Delivery:

DHL FedEx Ups TNT EMS

Payment:

T/T Paypal Visa MoneyGram Western Union

Products related to this Datasheet