Hisense Group MT5380 service manual Vout = 1.25 x 1 + Rb/Ra

1

N11D

USB

VRT

65

I

]

AVDD12

PLL

USB

DP

66

I USB-DM

AVDD12-TVDPLL

157

AVDD12

PLL

AVDD33

USB

67

I USB-DP

AVDD12

FiDMPLL

155

AVDD12

PLL

AVDD12

USB

6,9 I AVDb33 USB

AVDD12

APLL

16,3

AVDD12

PLL

2

AVDD12-USB

AVDD12

SYSPLL

161

AVDD12

PLL

USB

DM

_

65

I USB

VRT

AVDD12

ADCPLL

I

162

AVDD12

PLL

#P

TP0TN0

-

AVDD12SKDPLLAVUU12- DMPLL

156155

MT5380 SMD LQFP

N11H

AVDD25

SADC

165

AVDD25

SADC

MPX0P

166

167

AVSS25

SADC

SIFP

AVSS25

SADC

MPX0N

165

TP3

SIFN

TP4

AF

TUNER

DATA

197

RF AGC

195

RF

AGC

_)

TUNERDATA

IF-AGC

=

IF

AGC

TUNER

CLK

196

TUNER

CLK

1 K/0402R89

ICll

9

MT5380 SMD LQFP

47nF/0402

ear

chip

AV25

Near

Tuner

AVDD25

SADC

R9O

0R0/0402

C125

126

C127

iT 4-7uF/10v

lclT10nF/0402T100nF/0402

I

luF

AVSS25

SADC_

/

GNU

R91

_N/N/'

0R0/0402

+5V

L14

VD3

10mA

9

=

_

=

ILl

::

T

10uH

T

_

iCE28

/

R-'NDC2012N-HX /

1N4148

10_24016V_

C014tF/0402

N17

,4

I

"_47uF/50V

f-'-IV,N svv

0132

I.I

t

--

R 1O0

-lOOo

1 10K/0402

SHDN

FB _

_, R99

Rb

--

,

I

_4K7/0402

AP1522 /

_ Ra

::

Vout = 1.25 x (1 + Rb/Ra)

u2 N

	NC
	NC
	NC		TUNER		CLKt
	SCL
		5	TUNER		DATA1
	SDA
	NC	7
	VCC				O+5V_TUNER_I
IFA OUT			IF AGC		1
	IF AGC
		1Q	FAT	iN0-
IFD	OUT1
		11	FAT	INO+
IFD	OUT2
	GND
	GND
GND	GND
$_tz_ GND	GND

GND

GNU

_ DVT-8ADC1-T41FOHS

1

I

[

GND

USB VRT

R88

AV12

_L

+5V

5K1/0402

1%

AV33

C112

AV25

AV12

--

,8

+5V TUNER

100pF/0402/NC

AVDD12

PLL

131

/

120RiC115

lc116

1C117

13

FAT IN1-

FAT

iN1+

AV12

L9

GPIO

3

FAT

iN1-

AfDU12

USB

Cl

_L

c114

3

GPIO_3

l/I/

GPIO

10

T

luF

13

FAT_IN1+

120R

__C118

10121

4-7uF/10 T

3

GPIO_10

T4.7uF/10V

T10nF/0402

I100nF/0402

00nF/0402

ADIN3

AV33

3

ADIN3

<<

}}

4.7uF/10V

120R

AfDD33

USB

1

10122

_L012o

+5V

4.7uF/10VI100nF/0402

LIO

USB

DP

-%

USB

DM

i

120R/NC

i

xs1

i

CE27

Near

lC

o.15P3_

h,o.15P

D2

r] D1

70uF/16V/NC

IIC123

MPX0P

AV33

AV33

10nF/0402

N16

R306

[_ll

GNDOUT

R308

-------

100K/0402/N(

IN

OUT

_'_

,)

100K/0402/NC

R 138

IN

OUT

110128

MPXON

GPIO 3

10nF/0402

_/NA

_

GPIO

10

I

41EN#

OC#15

0R0/0402/NC

0R0/0402/NC

R307

_L

TPS2065/2061/NC

100K/0402/NC

"_-

+30V

TUNER

9-

i0130

ull1-

T

100nF/50V

_L

GND

c317

C246

GND

+30V TUNER

FAT

INO+

II

FAT

IN1+

NC

47pF/0402/Nc

ADIN3

10nF/0402

NC

I

NC

NEAR TUNER

53

NC

120R

C253

NC

lc129

NC

FAT

INO-

II

FAT

IN1-

220K10402

RG AGC TP

NC

9

47pFlO4021NC

VT(+30V)

1Q

I

10nF/0402

IF+

11

R98

AV33

IF-

IF AGC

1

12

IF AGC

I

TUNER

/-F TP

14

TUNER

CLKt

4K7/0402

SCL

_.__C 131

'N/N/_

IF

AGC

R96_,

TUNER

DATA1

R97

15

SDA

10nF/0402

16

4K7/0402

GND

+5V TUNER

BP(+5V)

17

Close

to

Tuner

/4K7/0402,

NC

R101

TUNER

CLK/

AFT

_/X/"

S_F

120R

I

CVBS

R102

TUNER

DATA

CE29

__C134

_4

i

560R/0402

GND

C302

C318

100nF/0402

i

GND

470uF/16V

I100nF/0402

GND

GND

33pF/040_--

33pF/0402

GND

GND

_ DTVS203CH201A

	Hisense	Electric	Co.,LTD
	HISENSE	SHENZHEN	R&D
Suite 406,1angfeng Bldg,#2 Kefa Road Nanshan District,Shenzhen,China
Te1:86-755-26532018
Fax:86-755-26532013
]]tle
	ANALOG PLL/USB2.0/TUNER
Size3	<Doc>				0
	Document Number				Ie_/.
Date:	Monday TJune 0% 2009	_Sheet	6	of	14

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