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Электронный компонент: G8339-23

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G8339/G8342/G7881/G8796 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.
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
G8796 series (2.5 Gbps) : -22 to +1 dBm
l
Integrated with trans-impedance amplifier
l
Supply voltage
G8339/G8342 series: 3.3 V
G7881/G8796 series: 3.3 V, 5 V
l
Differential output
Applications
l
Optical fiber communications
l
Fiber channel
l
Gigabit Ethernet
l
HDTV
l
SDH
P H O T O D I O D E
InGaAs PIN photodiode with preamp
Receptacle type, 1.3/1.55 m, 156, 622 Mbps/1.25, 2.5 Gbps
G8339/G8342/G7881/G8796 series
s Absolute maximum ratings (Ta=25
C)
Parameter
Symbol
G8339 series
G8342 series
G7881 series
G8796 series
Unit
Supply voltage
Vcc
-0.3, +3.8
-0.3, +3.8
-0.3, +5.5
-0.5, +6
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
G8796 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=3.3/5 V
R
L
=50
Unit
Photo sensitivity
S
*
2,
*
3
27172.8
1.2
V/mW
Supply current
Icc
dark state, R
L
=
25
30
35
35
mA
Output bias voltage
Vo
dark state, R
L
=
1.5
1.65
Vcc - 1.7Vcc - 0.25
V
Rise time
tr
*
3
, 20 to 80 %
2000
500
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 using a single mode optical fiber with a master plug.
*3: G8339/G8342 series: Pin= -30 dBm
G7881 series: Pin= -22 dBm
G8796 series: Pin= -17 dBm
s Package lineup
G8339/G8342/G7881/G8796
Parameter
-21
-22
-23
-32
-44
Mounting style
Board
Panel
Board & panel
Connector
SC
FC
MU
FC
LC
Dimensional outline
1
InGaAs PIN photodiode with preamp
G8339/G8342/G7881/G8796 series
s Pin connection
Pin No.
G8339/G8342/
G8796 Series
G7881 Series
Vcc
Vcc
Vout -
Vout +
Vee
Vee
Vout +
Vout -
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
(6.2)
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
( 2.54)
s
Dimensional outlines (unit: mm, tolerance unless otherwise noted: 0.2 mm)
KIRDA0081EB
KIRDA0082EB
KIRDA0109EA
KIRDA0083EB
KIRDA0110EB
G8339/G8342/G7881/G8796-23
G8339/G8342/G7881/G8796-21
G8339/G8342/G7881/G8796-22
G8339/G8342/G7881/G8796-32
G8339/G8342/G7881/G8796-44
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. 2002 Hamamatsu Photonics K.K.
Cat. No. KIRD1030E04
Jan. 2002 DN
2