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Philips SA5223 User Manual

Page 6

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Philips Semiconductors

Product specification

SA5223

Wide dynamic range AGC transimpedance amplifier(150MHz)

1995 Oct 24

6

T

O

P

PLANE

BOTT

OM PLANE

+5V

L1

10uH

R1

100

R2

0

C2

0.1uF

C1

0.1uF

C3

0.1uF

D1*

U1

1

2

3

4

8

7

6

5

GND3

GND1

IN

GND4

Vcc

OUT

OUT

GND2

SA5223

*D1: 1A358 – = 1300nm

ABB HAFO 1.5GHz PIN DIODE

ANALOG GND

DIGIT

AL

GND

λ

R3

120

R4

120

C4

4.7pF

C6

0.1uF

C8

0.1uF

C9

0.1uF

+5V

+

C10

4.7uF

1

2

3

4

5

6

7

8

16

15

14

13

12

11

10

9

U2

NE5224

L2

10uH

C5

0.1uF

C8

0.1uF

CAZN

CAZP

GNDA

D_IN

D_IN

VccA

CF

JAM

VSET

VREF

VccE

D_OUT

D_OUT

GND_E

ST

ST

+5V

R6

130

R7

82

C1

1

0.1uF

+3.2V

R5

5

R10

130

DOUT

DOUT

R9

82

C12

0.1uF

+5V

R8

5

R1

1

3k

R12

1.8k

C13

0.1uF

SD00521

Figure 2. SONET Test Board — 155Mb/s (1300nm)