R2860G データシートの表示（PDF） - Agere -> LSI Corporation
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R2860G Datasheet PDF : 6 Pages
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R2860G Digital Receiver OC-192/STM-64
Preliminary Data Sheet, Rev. 2
September 2001
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
Symbol
Min
Operating Temperature Range
TOP
–5
Storage Case Temperature Range
Tstg
–40
Preamp Supply Voltage
VCC
—
Photodiode Bias Voltage
VPD
—
Optical Input Power
PIN
—
Max
70
85
8.5
20
4
Unit
°C
°C
V
V
dBm
Electrical/Optical Characteristics
Table 1. Electrical and Optical Characteristics (25 °C case temperature. Test conditions: 10 Gbits/s, NRZ,
TA = 25 °C)
Parameter
Optical Wavelength Range
Sensitivity (10-10 BER, PRBS 223 – 1)
Overload (10-13 BER, PRBS 223 – 1)
Responsivity
Dark Current
High-Frequency Cutoff
Low-Frequency Cutoff
Group Delay (0.5 GHz—10 GHz)
Transimpedance
Average Equivalent Input Noise
(30 KHz—8 GHz)
RF Output Return Loss*
(0.1 GHz—8 GHz)
Optical Return Loss
Logic Sense
Preamp Supply Voltage
Photodiode Supply Voltage
Supply Current
* External dc block required on RF output.
Symbol
λ
—
—
R
ID
—
—
—
Z
—
RLRF
RL
—
VCC
VPD
ICC
Min
1280
—
0
0.7
—
9.5
—
—
400
—
9
27
—
8
7
—
Typ
—
–18
2
0.8
—
11
—
±20
500
13
—
—
Noninverting
8.2
8
110
Max
1580
–15
—
—
1.0
—
30
—
600
15
—
—
—
8.4
12
130
Unit
nm
dBm
dBm
A/W
nA
GHz
kHz
ps
Ω
pA/√Hz
dB
dB
—
V
V
mA
2
Agere Systems Inc.
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