5

5

4

4

3

3

2

2

1

1

D

D

C

C

B

B

A

A

POWER SUPPLY FILTER

DE-MODULATION FILTER CHANNEL 1

DE-MODULATION FILTER CHANNEL 2

Patents pending in circuitry design and layout (WO99/59241 & WO99/59242).

This circuitry may only be used together with the integrated circuit TAS5100/TAS5110/TAS5111/TAS5112/TAS5182 from Texas Instruments

Incorporated.

TAS5182 SECTION

H-BRIDGE SECTION

TAS5182 OUTPUT STAGE

OC

CONFIGURATION

6.00

CHANNEL 1 & CHANNEL 2

TAS5182C6REF

Rev:

Page Title:

TI

DIGITAL AUDIO & VIDEO DIVISION

ALL RIGHTS RESERVED - PATENTS PENDING

TEXAS INSTRUMENTS INCORPORATED

Project:

File Name:

Date:

Engineer:

Page:

of

Size:

GND

GND

GND

GND

GND

GND

GND

GND

GND

GND

GND

GND

GND

GND

GND

GND

GND

GND

V-HBRIDGE

GND

GND

GND

V-HBRIDGE

C262

10nF

C208

22nF

2

1

C267

100nF

C223

10nF

C264

1nF

R240

4.7R

C260

1000uF

D262

10BQ060

R205

0R

1

2

C241

470nF

R242

4.70k

R227

2.70R

C245

680pF

R284

4.70k

R235

2.70R

R225

1.00R

1

2

R281

4.7R

C240

470nF

R233

1.00R

1

2

R224

2.70R

C202

100nF

2

1

Q226

IRFIZ24N

1

U201

TAS5182

1

2

3

4

5

6

7

8

9

10

11

12

13

14

15

16

18

19

20

21

22

23

24

25

26

27

28

29

30

31

32

17

56

55

54

53

52

51

50

49

48

47

46

45

44

43

42

41

40

39

38

37

36

35

34

33

NC

NC

DVDD

DVSS

NC

DTC_HS

DTC_LS

OC_HIGH

VRFILT

AP

AM

RESET_AB

BM

BP

CP

CM

DM

DP

SHUTDOWN

ERR0

ERR1

LOW/HIZ

DVSS

NC

NC

OC_LOW

TEMP

GVSS

GVDD

DHS_D

BST_D

RESET_CD

GVSS

GVDD

GLS_A

SLS_A

SHS_A

GHS_A

BST_A

DHS_A

GLS_B

SLS_B

SHS_B

GHS_B

BST_B

DHS_B

GLS_C

SLS_C

SHS_C

GHS_C

BST_C

DHS_C

GLS_D

SLS_D

SHS_D

GHS_D

C280

470nF

D261

10BQ060

L240

7uH

1

2

C212

100nF

C246

680pF

R266

2.70R

1

2

R264

2.70R

1

2

L281

7uH

1

2

L262

75nH

1

2

R265

2.70R

1

2

R213

1R

1

2

R280

4.7R

L261

75nH

1

2

C209

22nF

2

1

C211

1uF

R228

2.70R

R261

3.30R

R236

2.70R

R226

1.00R

1

2

C206

22nF

2

1

C266

100nF

R234

1.00R

1

2

D263

10BQ060

C286

680pF

Q223

IRFIZ24N

1

R207

16k

1

2

L241

7uH

1

2

R244

4.70k

R285

4.70k

Q227

IRFIZ24N

1

R212

1R

C221

10nF

R282

4.70k

C205

1uF

2

1

R221

1.00R

1

2

R231

2.70R

R260

3.30R

L260

75nH

1

2

R229

1.00R

1

2

C222

10nF

Q222

IRFIZ24N

1

C285

680pF

C224

10nF

R243

4.70k

C261

1000uF

C268

100nF

C214

100nF

2

1

R263

2.70R

1

2

C281

470nF

C207

22nF

2

1

C213

100nF

C201

100nF

C263

10nF

R210

0R

1

2

R283

4.70k

Q221

IRFIZ24N

1

Q224

IRFIZ24N

1

D260

10BQ060

R222

1.00R

1

2

C265

1nF

Q228

IRFIZ24N

1

R232

2.70R

R245

4.70k

R230

1.00R

1

2

R211

0R

1

2

Q225

IRFIZ24N

1

R241

4.7R

L263

75nH

1

2

R223

2.70R

L280

7uH

1

2

R126

1M

R125

1M

R127

22k

1

2

R123

22k

1

2

R124

10k

R121

220k

C269

100nF

R128

10k

R120

220k

R208

47k

V-HBRIDGE

/VALID-CH2

DVDD

/VALID-CH1

/ERR0

DVDD

/SHUTDOWN

/ERR1

PWM-BP-CH1

PWM-BM-CH1

PWM-AM-CH1

PWM-AP-CH1

PVDD-A

PVDD-A

PVDD-B

CH1-OUT+

CH1-OUT-

PWM-BP-CH2

PWM-BM-CH2

PWM-AM-CH2

PWM-AP-CH2

CH2-OUT+

CH2-OUT-

PVDD-D

PVDD-C

PVDD-B

PVDD-C

PVDD-D

GVDD

GVDD

V-HBRIDGE

V-HBRIDGE

OC-HIGH

OC-LOW

VR-FILT

V-HBRIDGE

V-HBRIDGE

V-HBRIDGE

V-HBRIDGE

OC-HIGH

VR-FILT

VR-FILT

OC-LOW