鈥?/div>
InGaAs PIN PHOTO DIODE
鈥?INTERNAL GaAs TRANSIMPEDANCE PREAMPLIFIER
鈥?RECEIVER FOR 10 Gb/s TRANSMISSION
(STM-64, OC-192)
鈥?MINIMUM RECEIVER SENSITIVITY
P
r
= -17 dBm MAX
鈥?TRANSIMPEDANCE
Z
t
= 58 dB鈩?MIN
鈥?17-PIN MINI-BUTTERFLY PACKAGE WITH SINGLE
MODE FIBER
鈥?AC COUPLED-DIFFERENTIAL OUTPUT
鈥?WITH SC-UPC CONNECTOR
DESCRIPTION
NEC's NR3470MU-CC is a 10 Gb/s PIN photo diode receiver
in a 17-pin mini-butterfly package with an internal preamplifier.
This module is ideal as a receiver for SONET OC-192 and
Synchronous Digital Hierarchy (SDH) systems, STM-64, and
ITU-T recommendations.
ELECTRO-OPTICAL CHARACTERISTICS
(T
C
= 25擄C, V
SS
= -5.2 V, Vpin = +5 V,
位
= 1550 nm, unless otherwise specified)
PART NUMBER
SYMBOLS
I
D
S
P
r
P
O
fc
Z
t
V
SS
I
SS
ORL
Sensitivity
Minimum Receiver Sensitivity
Overload
Transimpedance, R
L
= 50
鈩?/div>
IC Supply Voltage
IC Supply Current
Optical Return Loss
PRBS = 2
31
-1, BER = 10
-12
10.66 Gb/s, NRZ
PARAMETERS AND CONDITIONS
Dark Current
UNITS
nA
A/W
dBm
dBm
GHz
dB鈩?/div>
V
mA
dB
27
0
7.5
58
-5.46
0.75
MIN
NR3470MU-CC
TYP
5
0.80
-18
+1
9.0
60
-5.2
90
-4.94
130
-17
MAX
10
Cut-off Frequency, R
L
= 50
鈩?
-3 dB
California Eastern Laboratories
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