2002 Dec 03

2

Philips Semiconductors

Product specification

750 MHz optical receivers

BGO747; BGO747/FC0;

BGO747/SC0

FEATURES

• Excellent linearity

• Extremely low noise up to 750 MHz

• Excellent flatness (straight line)

• Standard CATV outline

• Rugged construction

• Gold metallization ensures

excellent reliability

• High optical input power range.

APPLICATIONS

• CATV optical node systems

operating in the 40 to 750 MHz

frequency range.

DESCRIPTION

High dynamic range optical receiver

amplifier modules in a standard

SOT115 package where the

non-jacketed fibre has either no

connector or an FC/APC connector or

an SC/APC connector.

The amplifier supply voltage pin and

the photo diode bias voltage pin both

connect to 24 V (DC).

The modules have a monomode

optical input suitable for

1290 to 1600 nm wavelengths, a

terminal to monitor the photo diode

current and an electrical output

having a characteristic impedance of

75

Ω.

PINNING

PIN

DESCRIPTION

1

monitor current

2

common

3

common

7

common

8

common

9

output

age

7

8

9

2

3

4

5

1

Side view

MBK044

Fig.1

Simplified outline

BGO747 (SOT115T).

7

8

9

2

35

1

Side view

MBL040

4

Fig.2

Simplified outline

BGO747/FC0

(SOT115X).

7

8

9

24

35

1

Side view

MBL041

Fig.3

Simplified outline

BGO747/SC0

(SOT115Y).

QUICK REFERENCE DATA

SYMBOL

PARAMETER

CONDITIONS

MIN.

MAX.

UNIT

f

frequency range

40

750

MHz

output return losses

f = 40 to 785 MHz

11

−

dB

optical input return losses

45

−

dB

second order distortion

f = 746.5 MHz

−−63

dB

F

equivalent noise input

f = 40 to 750 MHz

−

7

pA/

√Hz

total current consumption (DC)

175

205

mA

CAUTION

This product is supplied in anti-static packing to prevent damage caused by electrostatic discharge during transport

and handling. For further information, refer to Philips specs.: SNW-EQ-608, SNW-FQ-302A and SNW-FQ-302B.