September 2001
Optical Communication Devices
2.5 Gb/s Optical Receiver
TOPD347-RXB Series
APPLICATION
• SONET / SDH (OC-48 / STM-16) applications
FEATURES
and TIA
• PIN-PD
package
• Mini-DIL
data output
• Differential
power supply voltage: +3.3 V to +5 V
• Single
Sensitivity:
dBm (Typ. @ BER = 1 x 10 )
• Overload: −3−23.5
(Typ. @ BER = 1 x 10 )
• Operating casedBmtemperature
−40 to +85 ˚C
• Package size: 7.4 (W) x 13.2range:
(D) x 4.6 (H) mm
•
−10
−10
TOPD347-RXB Series
DIMENSIONAL
ABSOLUTE MAXIMUM RATINGS (Tc = 25 ˚C)
Item
Symbol
Rating
Unit
Tstg
−40 to +85
˚C
Operating case temperature
Tc
−40 to +85
˚C
PD forward current
If
10
mA
PD reverse current
Ir
1
mA
PD reverse voltage
Vpd
20
V
Positive supply voltage
Vdd
0 to +6
V
Tsol / tsol
260 / 5
˚C / s
Soldering temperature / time
ELECTRICAL AND OPTICAL CHARACTERISTICS (Tc = –40 to +85 ˚C, Vpd = +5 V, Vdd = +3.3 V to +5 V)
Item
Min
Typ.
Max
Unit
Positive supply current
—
34
—
mA
Sensitivity
—
−23.5
−20
dBm
(1)
Overload
−5
−3
—
dBm
(1)
Dark current
—
—
50
nA
Bandwidth (−3 dB)
1.4
1.8
—
GHz
Logic sense
Note
(2)
(3)
−20
—
20
ps
Optical return loss
—
—
−27
dB
(4)
Output signal amplitude
15
—
500
mVpp
(5)
10
—
—
dB
(6)
9
—
—
dB
(7)
Skew, DATA OUT (+) to DATA OUT (−)
1
4
Electrical return loss
5max
(1.68)
Notes:
(1) 2.48832 Gb/s, NRZ, PRBS 231−1, BER = 1 x 10−10, λ = 1.55 µm
(2) −4 dBm > Pf > −27 dBm
(3) DATA OUT (+), Light ON = Vout Logic HIGH
DATA OUT (−), Light ON = Vout Logic LOW
(4) λ = 1.3/1.55 µm
(5) 0 dBm > Pf > −20 dBm
(6) 0.13 GHz < F < 1.75 GHz
(7) 1.75 GHz < F < 2.5 GHz
0.5(typ.)
TOPD347-RXB Series
Storage temperature
PRECAUTION
(a) Power supply
A surge-free
To avoid cau
before turnin
(b) The product
DIMENSIONAL OUTLINE AND PIN ASSIGNMENT
Unit
ø4.2
(Unit: mm)
˚C
Optical Connector
2.15
˚C
mA
mA
V
V
˚C / s
Vdd = +3.3 V to +5 V)
Unit
Note
mA
(1)
dBm
(1)
3.0
dBm
nA
1
8
4
5
dB
(6)
dB
(7)
5max
7.37
(1.68)
4.32
7.87
6.7
Pin Assignment
4.32
(5)
0.4
mVpp
(1.68)
(4)
0.5(typ.)
dB
2.54 x 3 = 7.62
ps
9.0
(3)
13.21
(2)
4.62
GHz
Pin
1
2
3
4
Function
Vpd (+5 V)
GND
DATA OUT (+)
GND
Pin
5
6
7
8
Function
GND
DATA OUT (−)
GND
Vdd (+3.3 V to +5 V)
PRECAUTIONS
(a) Power supply: Transient electric spike may cause a damage to the photodiode or IC chips.
A surge-free power supply and a slow starter circuit should be used.
To avoid causing an electrical surge, pin should not be connected or disconnected on the fixture
before turning the power off.
(b) The product should be grounded for obtaininng the performance.
OVERSEAS SUBSIDIARIES AND AFFILIATES
Toshiba America
Electronic Components, Inc.
010126 (X)
Toshiba Electronics Europe GmbH
Toshiba Electronics Asia, Ltd.
Düsseldorf Head Office
Hong Kong Head Office
9775 Toledo Way, Irvine, CA 92618, U.S.A.
Tel: (949)455-2000 Fax: (949)859-3963
Hansaallee 181, D-40549 Düsseldorf
Germany
Tel: (0211)5296-0 Fax: (0211)5296-400
Level 11, Top Glory Insurance Building, Grand Century
Place, No.193, Prince Edward Road West,
Mong Kok, Kowloon, Hong Kong
Tel: 2375-6111 Fax: 2375-0969
Deerfield, IL(Chicago)
Toshiba Electronics Italiana S.R.L.
Beijing Office
One Pkwy., North, Suite 500, Deerfield,
IL 60015-2547, U.S.A.
Tel: (847)945-1500 Fax: (847)945-1044
Centro Direzionale Colleoni
Palazzo Perseo Ingr. 2-Piano 6,
Via Paracelso n.12,
1-20041 Agrate Brianza Milan, Italy
Tel: (039)68701 Fax:(039)6870205
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No.5 Dong San Huan Bei-Lu, Chao Yang District,
Beijing, 100004, China
Tel: (010)6590-8795 Fax: (010)6590-8791
Headquarters-Irvine, CA
Edison, NJ
2035 Lincoln Hwy. Ste. #3000, Edison
NJ 08817, U.S.A.
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Raleigh, NC
5511 Capitol Center Dr., #114,
Raleigh, NC 27606, U.S.A.
Tel: (919)859-2800 Fax: (919)859-2898
Richardson, TX(Dallas)
Toshiba Electronics(UK) Limited
Riverside Way, Camberley Surrey,
GU15 3YA, U.K.
Tel: (01276)69-4600 Fax: (01276)69-4800
Toshiba Electronics Scandinavia AB
Gustavslundsvägen 12, 2nd Floor
S-161 15 Bromma, Sweden
Tel: (08)704-0900 Fax: (08)80-8459
777 East Campbell Rd., Suite 650, Richardson,
TX 75081, U.S.A.
Tel: (972)480-0470 Fax: (972)235-4114
Wakefield, MA(Boston)
401 Edgewater Place, Suite #360, Wakefield,
MA 01880-6229, U.S.A.
Tel: (781)224-0074 Fax: (781)224-1095
Toshiba Electronics Korea
Corporation
Seoul Head Office
14/F, KEC B/D, 257-7 Yangjae-Dong,
Seocho-ku, Seoul, Korea
Tel: (02)589-4334 Fax: (02)589-4302
Toshiba Technology Development
(Shanghai) Co., Ltd.
23F, Shanghai Senmao International Building, 101
Yin Cheng East Road, Pudong New Area, Shanghai,
200120, China
Tel: (021)6841-0666 Fax: (021)6841-5002
Toshiba Electronics Taiwan
Corporation
Taipei Head Office
17F, Union Enterprise Plaza Bldg. 109
Min Sheng East Rd., Section 3, 0446 Taipei,
Taiwan
Tel: (02)514-9988 Fax: (02)514-7892
The information contained herein is subject to change without notice.
The information contained herein is presented only as a guide for the applications of our products.
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from its use. No license is granted by implication or otherwise under any patent or patent rights of TOSHIBA or others.
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general can malfunction or fail due to their inherent electrical sensitivity and vulnerability to physical stress. It is the
responsibility of the buyer, when utilizing TOSHIBA products, to comply with the standards of safety in making a safe design for
the entire system, and to avoid situations in which a malfunction or failure of such TOSHIBA products could cause loss of
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the precautions and conditions set forth in the "Handling Guide for Semiconductor Devices," or "TOSHIBA Semiconductor
Reliability Handbook" etc..
The Toshiba products listed in this document are intended for usage in general electronics applications (computer, personal
equipment, office equipment, measuring equipment, industrial robotics, domestic appliances, etc.).
These Toshiba products are neither intended nor warranted for usage in equipment that requires extraordinarily high quality and/or
reliability or a malfunction or failure of which may cause loss of human life or bodily injury ("Unintended Usage"). Unintended Usage
include atomic energy control instruments, airplane or spaceship instruments, transportation instruments, traffic signal instruments,
combustion control instruments, medical instruments, all types of safety devices, etc.. Unintended Usage of Toshiba products listed
in this document shall be made at the customerís own risk.
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1-1, Shibaura 1-chome, Minato-ku, Tokyo, 105-8001, Japan
Tel: +81-3-3457-3405 Fax: +81-3-5444-9431
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Gallium arsenide (GaAs) is a substance used in some of the products described in this documents. GaAs dust and fumes are toxic. Do not break, cut or pulverize the products, or use chemicals to dissolve them.
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©2001 TOSHIBA CORPORATION
Printed in Japan