CEL NR3510UR Ã 50 î¼m ingaas pin-pd rosa with internal pre-amplifier for 2.5 gb/s application Datasheet

PRELIMINARY DATA SHEET
NEC's
Ø50 μm InGaAs PIN-PD ROSA WITH
INTERNAL PRE-AMPLIFIER NR3510UR
FOR 2.5 GB/s APPLICATIONS
FEATURES
• INTERNAL PRE-AMPLIFIER
• HIGH SENSITIVITY
S = 0.80 A/W MIN. @ λ = 1.31 μm
S = 0.85 A/W MIN. @ λ = 1.55 μm
• LOW OPERATING VOLTAGE
Vpd = 3.3 V
• MINIMUM RECEIVER SENSITIVITY
Pr = −22 dBm
• WIDE OPERATING TEMPERATURE RANGE
TC = −40 to +85°C
• 50 Ω DIFFERENTIAL OUTPUT
• SMALL PACKAGE
φ 4.6 mm ROSA (Total length 12.0 mm MAX.)
• BASED ON TELCORDIA RELIABILITY
DESCRIPTION
NEC's NR3510UR is a InGaAs PIN PD ROSA with an internal
pre-amplifier in a receptacle type package designed for SFF/
SFP transceiver with LC duplex receptacle. This device is
ideal as a receiver for Synchronous Digital Hierarchy (SDH)
system, STM-16, ITU-T recommendations.
California Eastern Laboratories
NR3510UR
PACKAGE DIMENSIONS (UNIT:mm)
φ 4.75±0.05
φ 2.92
4.045±0.05
1.1±0.05
0.55±0.05
1.3±0.15
φ 3.4
1
4
5
2
OPTICAL
REFERENCE
PLANE
3
PIN CONNECTIONS
φ 4.75±0.1
0.3±0.1
11.5±0.5
6.99±0.2
BOTTOM VIEW
Vpd
VCC
PD
Vout +
Vout -
5- φ0.3
0.3 MAX.
12.5±0.5
1.0
(φ 4.75)
φ 0.8 MAX.
φ 2.5
P.C.D
φ 4.56
GND
Pin No.
Function
1
2
3
4
5
Vpd : PD cathode
Vout + : Data output (+)
Vout - : Data output (-)
VCC : Pre-amplifer power supply (+3.3 V)
GND : Case ground
NR3510UR
ORDERING INFORMATION
PART NUMBER
NR3510UR
PACKAGE
φ 4.6 mm ROSA
ABSOLUTE MAXIMUM RATINGS
PARAMETER
SYMBOL
RATINGS
UNIT
IR
1.0
mA
Pre-amplifier Supply Voltage
VCC
−0.5 to +4.5
V
Reverse Current
Reverse Voltage
VR
20
V
Forward Current
IF
10
mA
Optical Input Power
Pin
8
mW
Operating Case Temperature
TC
−40 to +85
°C
Storage Temperature
Tstg
−40 to +85
°C
Lead Soldering Temperature
Tsld
350 (3 sec.)
°C
Relative Humidity (noncondensing)
RH
85
%
ELECTRO-OPTICAL CHARACTERISTICS
(TC = −40 to +85°C, VCC = 3.3 V, λ = 1.31 μm, 1.55 μm, unless otherwise specified)
PARAMETER
Dark Current
SYMBOL
ID
CONDITIONS
MIN.
VR = 3.3 V, TC = 25°C
TYP.
MAX.
UNIT
0.1
1.0
nA
VR = 3.3 V
50
−10
Minimum Receiver Sensitivity
Pr
2.48832 Gb/s, BER = 10 ,
PRBS = 223−1, ER = 10 dB,
λ = 1.31 μm, NRZ, AC-coupled
Maximum Optical Input Power
Povl
2.48832 Gb/s, BER = 10−10,
PRBS = 223−1, ER = 10 dB,
λ = 1.31 μm, NRZ, AC-coupled
0.5
VR = 3.3 V, λ = 1.31 μm
0.80
VR = 3.3 V, λ = 1.55 μm
0.85
VR = 3.3 V, AC-coupled , RL = 50 Ω,
−3 dB Ref to 100 MHz
1.8
SMF
27
Sensitivity
Cut-off Frequency
Optical Return Loss
S
fC
ORL
Transimpedance
Zt
Power Supply Voltage
f = 100 MHz, 50 Ω single-ended,
AC-coupled 50 Ω load
−22
−21
1.0
dBm
dBm
A/W
1.9
GHz
dB
1.05
1.4
Vpd
3.15
3.3
3.45
V
Pre-amplifier Supply Voltage
VCC
3.15
3.3
3.45
V
Pre-amplifier Supply Current
ICC
35
65
mA
VCC = 3.15 to 3.45 V
kΩ
Life Support Applications
These NEC products are not intended for use in life support devices, appliances, or systems where the malfunction of these products can reasonably be expected
to result in personal injury. The customers of CEL using or selling these products for use in such applications do so at their own risk and agree to fully indemnify
CEL for all damages resulting from such improper use or sale.
04/16/2004
A Business Partner of NEC Compound Semiconductor Devices, Ltd.
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