2606B 반도체 회로 부품 판매점
Return-Path Photodiode Receiver Module
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 AgereSystems |
Data Sheet
August 2000
2606B Return-Path Photodiode Receiver Module
Features
s 5 MHz—200 MHz frequency range
s Flat response to ± 0.5 dB
s High optical responsivity
s Ultra low optical return loss
s 75 Ω impedance-matched
Applications
s Return-path CATV receivers
Description
The 2606B CATV return-path photodiode module is a
critical component for the delivery of high-perfor-
mance interactive services for today's two-way fiber-
optic networks. These modules utilize PIN InGaAs
photodiodes in robust 14-pin DIL packages that
exhibit excellent sensitivity, low noise, and excep-
tional linearity in return-path optical links. The mod-
ule incorporates a patented impedance-matching
circuit, which optimizes very low noise gain in optical
broadband receivers.
Pin Information
Table 1. Pin Descriptions
Pin No.
1
2
3
4
5
6
7
8
9
10
11
12
13
14
Description
2606A/B
Ground
Ground
Ground
Ground
Ground
Open
Open
RF Out
Ground
Bias
Ground
Open
Ground
2606B Return-Path Photodiode Receiver Module
Data Sheet
August 2000
Absolute Maximum Ratings
Stresses in excess of the absolute maximum ratings can cause permanent damage to the device. These are abso-
lute stress ratings only. Functional operation of the device is not implied at these or any other conditions in excess
of those given in the operational sections of the data sheet. Exposure to absolute maximum ratings for extended
periods can adversely affect device reliability.
Parameter
Operating Temperature Range
Storage Temperature Range
Optical Input Power
dc Bias Voltage
Symbol
TOP
Tstg
PIN
VPD
Min Max Unit
–40 85
°C
–40 85
°C
— 2 mW
(for continuous
operation)
— 20 V
Characteristics
Table 2. Electrical/Optical Characteristics
Parameter
Optical Return Loss
Optical Wavelength Range
Responsivity
Symbol
RL
λ
—
Bias Voltage
—
Min
45
—
—
—
—
Typ
—
1310 ± 10
>0.85 at 1310 nm,
>0.95 at 1550 nm
15 (nominal)
Table 3. RF Characteristics
Parameter
Frequency Range
Gain1
Flatness2
Second-Order Distortion3
Third-Order Distortion
Symbol
F
G
—
CSO
CTB
Min
5
—
—
—
—
Typ
—
8
±0.5
–65
–75
1. Current gain of internal transformer.
2. Measured into 75 Ω load.
3. Two laser test. Each laser has 40% modulation index. Total received optical power is 0 dBm.
Max
Unit
— dB
— nm
— mA/mW
— mA/mW
—V
Max
Unit
200 MHz
— dB
— dB
— dBc
— dBc
2 Agere Systems Inc.
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2606B diode
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국내 전력반도체 판매점
상호 : 아이지 인터내셔날
전화번호 : 051-319-2877
[ 홈페이지 ]
IGBT, TR 모듈, SCR, 다이오드모듈, 각종 전력 휴즈
( IYXS, Powerex, Toshiba, Fuji, Bussmann, Eaton )
전력반도체 문의 : 010-3582-2743
관련 데이터시트
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Return-Path Photodiode Receiver Module - AgereSystems