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Электронный компонент: G8345-44

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P H O T O D I O D E
PRELIMINARY DATA
Nov. 2000
G8339/G8342/G7881/G8345 series
G8339/G8342/G7881/G8345 series are high-speed receivers specifically developed for 1.3/1.55
m band optical fiber communications.
These devices incorporate a high-speed, high-sensitivity InGaAs PIN photodiode and a high-speed preamp integrated in a receptacle
module. Packages are available with various connectors and mounting styles.
InGaAs PIN photodiode with preamp
Receptacle type, 1.3/1.55
m
m, 156, 622 Mbps/1.25, 2.5 Gbps
Features
l
Wide dynamic range
G8339 series (156 Mbps) : -37 to -5 dBm
G8342 series (622 Mbps) : -32 to -5 dBm
G7881 series (1.25 Gbps) : -25 to -1 dBm
G8345 series (2.5 Gbps) : -22 to +1 dBm
l
Integrated with trans-impedance amplifier
l
Supply voltage
G8339/G8342/G8345 series: 3.3 V
G7881 series: 3.3 V, 5 V
l
Differential output
Applications
l
Optical fiber communications
l
Fiber channel
l
Gigabit Ethernet
l
HDTV
l
SDH
s
Absolute maximum ratings (Ta=25
C)
Parameter
Symbol
G8339 Series
G8342 Series
G7881 Series
G8345 Series
Unit
Supply voltage
Vcc
-0.3, +3.8
-0.3, +3.8
-0.3, +5.5
-0.3, +3.8
V
Operating temperature Topr
-20 to +70
C
Storage temperature
Tstg
-40 to +85
C
s
Specifications (Typ. Ta=25
C, Vee=0 V, capacitive coupling,
=1.31 m, unless otherwise noted)
G8339 Series
G8342 Series
G7881 Series
G8345 Series
Parameter
Symbol
Condition
Vcc=3.3 V
R
L
=500
*
1
Vcc=3.3 V
R
L
=500
*
1
Vcc=3.3/5 V
R
L
=50
Vcc=3.3 V
R
L
=50
Unit
Photo sensitivity
S
*
2,
*
3
2720
2.8
0.7
5
V/mW
Supply current
Icc
dark state, R
L
=
25
30
35
55
mA
Output bias voltage
Vo
dark state, R
L
=
1.5
1.5
Vcc - 1.73.0
V
Rise time
tr
*
3
, 20 to 80 %
2000
700
250
150
ps
Data rate
B
156 M
622 M
1.25 G
2.5 G
bps
*1: G8339/G8342 series cannot be operated with R
L
=50
, so they should be used with a load resistance larger than 500
.
*2: Single ended (Vout+) measurement
*3: G8339/G8342 series: Pin= -30 dBm
G7881 series: Pin= -22 dBm
G8345 series: Pin= -17 dBm
s
Package lineup
G8339/G8342/G7881/G8345
Parameter
-21
-22
-23 *
4
-32
-44
Mounting style
Board
Panel
Board & panel
Connector
SC
FC
MU
FC
LC
Dimensional outline
*4: Under development
InGaAs PIN photodiode with preamp
G8339/G8342/G7881/G8345 series
7.5
(11)
9.25 0.1
13.45 0.1
+0.05
2.0 0.1
1.57 0.1
5.5 0.1
M8 0.75 P
(2 ) 2.2 0.1
7.95 0.1
19
-0.25
JIS C5970
FC RECEPTACLE
0.45 0.1
LEAD
(2 ) 4.2 0.1
Vout +
Vee
Vout -
Vcc
G8339/G8342/G8345-32
Vout -
Vee
Vout +
Vcc
G7881-32
( 2.54)
12.7
9.4
3.0
10.16
5.08
1.45
0.45 0.1
LEAD
7.5
21.2 0.4
(11)
JIS C5973
SC RECEPTACLE
( 2.54)
Vout +
Vee
Vout -
Vcc
G8339/G8342/G8345-21
Vout -
Vee
Vout +
Vcc
G7881-21
0.7 0.1
12.8 0.1
9.5 0.1
0.45 0.1
LEAD
M8
0.75 P
(11)
( 2.5)
(3.5)
1.75 0.1
11.55 0.1
JIS C5970
FC RECEPTACLE
SECTION A/A
2-56 UNC 2B
2 PLCS
(DEPTH: 4)
15.05 0.3
A
A
6.1 0.1
9.2 0.1
(5.2)
(4)
Vout +
Vee
Vout -
Vcc
G8339/G8342/G8345-22
Vout -
Vee
Vout +
Vcc
G7881-22
( 2.54)
8.5
6.5
9.0
0.45
0.1
LEAD
3.0
0.7 0.1
10.16
12.0
5.08
1.21
7.5
20.5 0.4
(11)
1.0
JIS C5983
MU RECEPTACLE
Vout +
Vee
Vout -
Vcc
G8339/G8342/G8345-23
Vout -
Vee
Vout +
Vcc
G7881-23
( 2.54)
0.7 0.1
7.62
7.5
9.6
13.5
3.0
5.08
2.42
9.35
22.1
(11)
0.45 0.1
LEAD
11.55
1.2
ANSI/TIA/EIA 604-10
LC RECEPTACLE
Vout +
Vee
Vout -
Vcc
G8339/G8342/G8345-44
Vout -
Vee
Vout +
Vcc
G7881-44
( 2.54)
s
Dimensional outlines (unit: mm, tolerance unless otherwise noted: 0.2 mm)
KIRDA0081EB
KIRDA0082EB
KIRDA0109EA
KIRDA0083EB
KIRDA0110EA
G8339/G8342/G7881/G8345-23
G8339/G8342/G7881/G8345-21
G8339/G8342/G7881/G8345-22
G8339/G8342/G7881/G8345-32
G8339/G8342/G7881/G8345-44
HAMAMATSU PHOTONICS K.K., Solid State Division
1126-1 Ichino-cho, Hamamatsu City, 435-8558 Japan, Telephone: (81) 053-434-3311, Fax: (81) 053-434-5184, http://www.hamamatsu.com
U.S.A.: Hamamatsu Corporation: 360 Foothill Road, P.O.Box 6910, Bridgewater, N.J. 08807-0910, U.S.A., Telephone: (1) 908-231-0960, Fax: (1) 908-231-1218
Germany: Hamamatsu Photonics Deutschland GmbH: Arzbergerstr. 10, D-82211 Herrsching am Ammersee, Germany, Telephone: (49) 08152-3750, Fax: (49) 08152-2658
France: Hamamatsu Photonics France S.A.R.L.: 8, Rue du Saule Trapu, Parc du Moulin de Massy, 91882 Massy Cedex, France, Telephone: 33-(1) 69 53 71 00, Fax: 33-(1) 69 53 71 10
United Kingdom: Hamamatsu Photonics UK Limited: 2 Howard Court, 10 Tewin Road, Welwyn Garden City, Hertfordshire AL7 1BW, United Kingdom, Telephone: (44) 1707-294888, Fax: (44) 1707-325777
North Europe: Hamamatsu Photonics Norden AB: Smidesvgen 12, SE-171 41 Solna, Sweden, Telephone: (46) 8-509-031-00, Fax: (46) 8-509-031-01
Italy: Hamamatsu Photonics Italia S.R.L.: Strada della Moia, 1/E, 20020 Arese, (Milano), Italy, Telephone: (39) 02-935-81-733, Fax: (39) 02-935-81-741
Information furnished by HAMAMATSU is believed to be reliable. However, no responsibility is assumed for possible inaccuracies or omissions.
Specifications are subject to change without notice. No patent rights are granted to any of the circuits described herein. 2000 Hamamatsu Photonics K.K.
Cat. No. KIRD1030E01
Nov. 2000 DN
s
Pin connection
Pin No.
G8339/G8342/
G8345 Series
G7881 Series
Vcc
Vcc
Vout -
Vout +
Vee
Vee
Vout +
Vout -