2006 6 81

ABCDEF

4

5

6

2006 6 82

PCB

2006 6 83

PCB

2006 6 84

PCB

2006 6 85

PCB

2006 6 86

PCB

2006 6 87

2

1. PCB

2.

3.

4.

5.

2006 6 88

30MHz , 100MHz 0.0017mm,1oz 0.036mm

2006 6 89 2006 6 90

02

1

1d

IId

H

2006 6 91

0.62006 6 92

2006 6 93

3

2006 6 94

FCC CISPR VDE DOC VCCIMIL-STD RCTA EMI

5-10 2-3CNACSEM5100

: , , (EMS)

6D i iP f P f dB P P R C20D iP f P f dB

2006 6 95

20%

2 2 21 2 nI I I I

2006 6 96

t0

A

td

T

tr

2006 6 97

01

cos 2pn ntV t V C

T Tp r

ntn

T

0

00

0

sin p sin p2

pp

r r

rn

rr

t t tn nT Tt tC V tt tT nn TT

t t r0

2006 6 98

10dB120

10 20dB

400.01 0.1 1 10 100 1000MH

160 f=1/

80

1p r

ft

2006 6 99

C Vn 2 002

pnVCf

02 2 2

2pn

r

VCf t

1p

f1

p r

ft

2006 6 100

+20dB

-20dB -40dB

1p

1p

2006 6 101

+20dB -20dB0dB

1p

f 1p r

ft

2006 6 102

2006 6 103

20logdB PRR MHz dB MHzV V

2006 6 104

2006 6 105

2CLf

2r

d

tt

0 0IV R l I L lt

2006 6 106

8

2006 6 107 2006 6 108

PCB

2006 6 109 2006 6 110

100:1

2006 6 111

PCBRF

2006 6 112

2006 6 113 2006 6 114

2006 6 115 2006 6 116

2006 6 117 2006 6 118

1

2

1

2

2006 6 119

1

2

2006 6 120

1

4

2

3

62mils 1.6mm 4.3 1 (oz)

5.0mils (0.13mm) 110 796.0mils (0.15mm) 105 748.0mils (0.20mm) 97 6610.0mils (0.25mm) 90 60

2006 6 121

1

2

3

4

62mils 1.6mm 4.3 1 (oz)

5.0mils (0.13mm) 84 686.0mils (0.15mm) 79 638.0mils (0.20mm) 71 5710.0mils (0.25mm) 65 52

2006 6 122

1

2

3

62mils 1.6mm 4.3 1 (oz)

5.0mils (0.13mm) 84 596.0mils (0.15mm) 79 558.0mils (0.20mm) 71 4910.0mils (0.25mm) 65 44

2006 6 123

2

3

4

5

1

6

62mils 1.6mm 4.3 1 (oz)

5.0mils (0.13mm) 99 68 586.0mils (0.15mm) 94 63 548.0mils (0.20mm) 86 55 4810.0mils (0.25mm) 79 50 43

2006 6 124

1

3

4

2

½

½

1,4 2 3

62mils 1.6mm 4.3 1 (oz)

5.0mils (0.13mm) 72 50 546.0mils (0.15mm) 68 46 508.0mils (0.20mm) 60 40 4410.0mils (0.25mm) 54 35 39

2006 6 125

1

5

6

2½

½

3

4

62mils 1.6mm 4.3 1 (oz)

5.0mils (0.13mm) 99 68 586.0mils (0.15mm) 94 63 548.0mils (0.20mm) 86 55 4810.0mils (0.25mm) 79 50 43

2006 6 126

1

3.3V

2

3

6

5.0V

4

5

62mils 1.6mm 4.3 1 (oz)

5.0mils (0.13mm) 88 58 506.0mils (0.15mm) 84 53 468.0mils (0.20mm) 75 46 4010.0mils (0.25mm) 69 41 35

2006 6 127

1 1 2 3 4 5 6 7 8 9 10

2 S1G

S2P

42

S1

G P S2

64

S1

G S2

S3

P S4

64

S1

S2

G P S3

S4

S2

63

S1

G S2

P G S3

S1 S2

86

S1

S2

G S3

S4

P S5

S6

S2 S3

84

S1

G S2

G P S3

G S4

EMC

106

S1

G S2

S3

G P S4

S5

G S6

EMC , S4

2006 6 128

400 mm 200 mm. 16

2006 6 129

14 7 3 3.3 V 1 1.5 V0.018 mm 0.035 mm

0.13mm 0.23mm 3.9 PCBI/O

2006 6 130

3-W

3W,

2006 6 131 2006 6 132

20H20-H

20-H20H 3mm

2006 6 133

PCB

2006 6 134

rfrl

rffrl

rl

AlR

02

022

2

75.04ln303.2002.0dSSHL

StW

tWSSHL 2235.05.02ln303.2002.0

2006 6 135

1.1M

2.

3.

2006 6 136

2006 6 137

0.05

2006 6 138

2006 6 139 2006 6 140

2006 6 141

—

2006 6 142

2006 6 143

V+

V-

V+

V-

2006 6 144

5.6.I/O7.

8.

20/

2006 6 145 2006 6 146

EMC1.2.****3.********

2006 6 147

n

121

n 123

n 1212

nn

2006 6 148

2006 6 149 2006 6 150

2006 6 151

6mm 15nH

VLSI RF0.1 0.001

50MHz 0.01 100PF

1L C

2006 6 152

SMT (ESL)(ESR) ESL<10nH ESR<0.5

( )

Z5U1MHz 20MHz (

) 50MHzNPO NPO

10MHzZ5U NPO Z5U

NPO50MHz Z5U

2006 6 153 2006 6 154

2006 6 155

(1)(2) ,(3)(4)(5)

PSW

maxVX I

maxXpswL

max (2 )psw pswF X L

1 ( 2 )bypass pswC L

2006 6 156

P C B 100 CMOS (N) 10PF, 5ns 100nH

( )

( )

159KHz 10 100ESL)

AnsVPF

tvNCI 0.1

55)10(100

VV 100.0

1.0max IVX

nHL psw 100

KHznHL

XFpsw

psw 1591002

1.02

max

FXF

Cpsw

bulk 102

1max

2006 6 157 2006 6 158

,

ft r

max1

t rf fsignificant 10 max

ltt

r

pdmax '2

l t cmrmax 9 l t cmrmax 7

2006 6 159

WT

H)

8.098.5ln()

414.187(

TWHZ

ro

)8.0

98.5ln()41.1

87(TW

HE

Zr

o

6560 K)55.1(1H

Berr

W

HT

Z YZY Z02

)8.0(67.0)2(9.1

ln)

)(41(80

0

wTw

THTDHH

Zr

2006 6 160

1.017 0.475 0.67pd rt (ns/ft)

00 1000

Zt

C pdPF/ 00CLtpd

0

00 C

LZ

rtrpd tlt2

L Z C0 02

0