R192 查看數據表（PDF） - Agere -> LSI Corporation

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R192

R192P OC-192/STM-64 Lightwave Receiver with Improved Sensitivity (–18 dBm)

Agere -> LSI Corporation 

Preliminary Data Sheet, Rev. 4

June 2001

R192P OC-192/STM-64 Lightwave Receiver

with Improved Sensitivity (–18 dBm)

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 operations section of the data sheet. Exposure to absolute maximum ratings for extended

periods can adversely affect device reliability.

Parameter

Symbol

Min

Max

Supply Voltages:

Negative Supply

Photodiode Supply Current:

Forward*

Reverse

Optical Input Power

Operating Case Temperature

Storage Temperature

Lead Soldering Temperature

Lead Soldering Time

VEE

—

—

PMAX

TC

TC

—

—

–4.7

—

—

—

0

–40

—

—

–5.7

20

2

8

85

100

250

10

* Device is normally reverse biased. Forward biasing the photodiode can compromise device performance and reliability.

Unit

V

mA

mA

dBm

°C

°C

°C

s

Optical Characteristics

Table 2. Optical Characteristics (TA = 25 °C)

Parameter

Symbol Min

Typ

Max Unit

Optical Wavelength

Sensitivity (10.7 Gbits/s, 223 – 1 PRBS, 1 x 10–10 BER,

1310 nm < λ < 1550 nm)

Maximum Optical Input Power (10.7 Gbits/s, 223 – 1 PRBS,

1 x 10–10 BER), VPIN = 5 V

Optical Return Loss

Responsivity of PIN, λ = 1.55 µm

Total Dark Current

λ

PLOW

PHIGH

—

RPIN

ID

1.250

—

1.615 µm

—

–18

–17 dBm

0

1

—

dBm

—

–30

–27

dB

0.7

0.8

—

A/W

—

0.3

—

nA

Agere Systems Inc.

3

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