8C443 View Datasheet(PDF) - Mitel Networks

Part Name

Description

Manufacturer

8C443

PIN/Preamp (Datacom, Telecom)

Mitel Networks 

PRODUCT INFORMATION

1300nm 8C443

1550nm PIN/Preamp

Datacom, Telecom

PRELIMINARY/␤

This device consists of a PIN photo-

diode and a transimpedance amplifier

assembled in a TO-46 package. It is

designed for FDDI, ATM and

SDH/Sonet up to 155 Mbps. The

AGC (Automatic Gain Control)

ensures a wide dynamic range. Its

double-lens optical system is

designed for single-mode fiber as

well as for multimode fiber with core

diameter up to 62.5µm.

Ø4.7

Ø1.5

0.6

3.7

Optical and Electrical Characteristics (25°C Case Temperature)

PARAMETER

SYMBOL MIN. TYP. MAX. UNIT TEST CONDITION

Responsivity, single ended R

differential

100

kV/W ␭=1300 nm

200

Note 1

Output Voltage

Vo

(differential, peak to peak)

1.2 V

Bandwidth

(3dBel )

fc

140

MHz Pf =1 µW

Noise-Equivalent Power NEP

15

nW ␭=1300 nm

Sensitivity (BER 10-9)

Dynamic Range

S

-39

36 40

dBm

␭=1300 nm

Extinction Ratio=0

dB

Output Resistance

Ro

50

⍀

(differential)

Power Supply Current

IDD

32 40 mA

Operating Conditions: See table below. Fiber: Single-mode to multimode 62.5/125µm.

Note 1: Pf =1 µW average power at 10MHz/50% duty cycle.

Absolute Maximum Ratings

PARAMETER

SYMBOL MiN. MAX. UNIT

Supply Voltage

VDD-VSS 0

6.0

V

Operating Temperature

Top -40

85

°C

Storage Temperature

Tstg -55 125 °C

14

0.4

____

DATA OUT

VDD

DATA OUT

CASE,

VSS

2.5

5.4

BOTTOM VIEW

TO-46 Package With Lens

Recommended Operating Conditions

PARAMETER

SYMBOL

MIN. TYP. MAX. UNIT

Supply Voltage

VDD-VSS

4.5

5.0 5.25

V

Output Differential Load

RL

1

3

k⍀

VDD

Data out

____

Data out

VSS

13451.11 1998-02-04

Functional schematic

Europe: Tel (46) 8 58 02 45 00 Fax (46) 8 58 02 01 10

Tel (44) 1291 436180 Fax (44) 1291 436771

America: Tel 1-800-96MITEL Fax (613) 592-6909

Asia:

Tel (65) 293 5312 Fax (65) 293 8527

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