March 2002
Optical Communication Devices
2.5 Gb/s Optical Receiver
TOAD347-RX Series •• TOAD347-RXBS/TOAD347-RXBT
TOAD347-RXCS/TOAD347-RXCT
011025 (X)
cs Asia, Ltd.
ce
Century
ward Road West,
Kong
-0969
Building,
Lu, Chao Yang District,
(010)6590-8791
cs Korea
gjae-dong,
2)589-4302
gy Development
d.
dong New Area, Shanghai,
(021)6841-5002
cs Taiwan
za Bldg. 109
on 3, 10446 Taipei,Taiwan
(02)2514-7892
(As of August, 2001)
s & Marketing Division
o-ku, Tokyo, 105-8001, Japan
81-3-5444-9431
r use chemicals to dissolve them.
©2002 TOSHIBA CORPORATION
Printed in Japan
(SMD type : TOAD347-RXBS / TOAD347-RXCS)
(Through hole mount type : TOAD347-RXBT / TOAD347-RXCT)
APPLICATION
SONET / SDH (OC-48 / STM-16) applications
FEATURES
APD and TIA
Package: SMD type, through hole mount type
With thermistor (TOAD347-RXCS / T)
Differential data outputs
Single power supply voltage: +3.3 V to +5 V
Sensitivity: −33 dBm (typ. @ BER = 1 x 10−10)
Overload :
0 dBm (typ. @ BER = 1 x 10−10)
Operating case temperature range: −40 to +85 ˚C
Package size: 7.4 (W) x 13.2 (D) x 4.6 (H) mm
•
•
TOAD347-RXBS/TOAD347-RXBT
TOAD347-RXCS/TOAD347-RXCT
DIMENSIONAL
ABSOLUTE MAXIMUM RATINGS (Tc = 25 ˚C)
Item
Symbol
Rating
Unit
Tstg
−40 to +85
˚C
Operating case temperature
Tc
−40 to +85
˚C
APD forward current
If
1
mA
APD reverse current
Ir
2000
µA
Vdd
0 to +6
V
Tsol / tsol
260 / 5
˚C / s
Storage temperature
Positive supply voltage
Soldering temperature / time
SMD type
φ4
ELECTRICAL AND OPTICAL CHARACTERISTICS (Tc = −40 to +85 ˚C, Vdd = +3.3 V to +5 V)
Min
Typ.
Max
Unit
Positive supply current
−
50
−
mA
Breakdown voltage (Id = 100 µA, Tc = 25˚C)
35
−
85
V
Dark current (M = 12, Tc = 25˚C)
−
40
100
nA
Sensitivity
−
−33
−
dBm
(1)
Overload
−2
0
—
dBm
(1)
Bandwidth (−3 dB)
1.4
2.0
−
GHz
(2)
−
−
−
−
(3)
−20
−
20
ps
Optical return loss
−
−
−27
dB
(4)
Output signal amplitude
20
−
250
mVpp
(5)
10
−
−
dB
(6)
9
−
−
dB
(7)
9.5
10.0
10.5
kΩ
(8),(9)
Logic sense
Skew, data out (+) to data out (−)
Electrical return loss
Thermistor resistance (Tc = 25˚C)
1
4
5.0max
7.
7.
7.
Notes:
(1) 2.48832 Gb/s, NRZ, PRBS 231−1, BER = 1 x 10−10, λ = 1.55 µm
(2) Pf = −30 dBm, M = 12
(3) DATA OUT (+), Light ON = Vout Logic HIGH
DATA OUT (−), Light ON = Vout Logic LOW
(4) λ = 1.3/1.55 µm
(5) −10 dBm > Pf > −30 dBm
(6) 0.13 GHz < F < 1.75 GHz
(7) 1.75 GHz < F < 2.5 GHz
(8) TOAD347-RXCS, TOAD347-RXCT
(9) 3 kΩ (typ.) available
PIN ASSIGNM
Pin Assignmen
Pin
1
2
3
4
PRODUCT LINE-UP
Part Number
Note
2.5
Item
0.5
TOAD347-RX Series
• TOAD347-RXBS/TOAD347-RXBT
• TOAD347-RXCS/TOAD347-RXCT
TOAD347-RX Series
Paekage Type
Thermistor
TOAD347-RXBS
SMD
Non
TOAD347-RXBT
Through hole mount
Non
TOAD347-RXCS
SMD
Included
TOAD347-RXCT
Through hole mount
Included
Fun
Vapd
GND
DATA OUT
GND
PRECAUTION
(a) Power supply
A surge-free
To avoid cau
before turnin
(b) The product
TOAD347-RXBT
TOAD347-RXCT
DIMENSIONAL OUTLINE
Unit
SMD type
(Unit: mm)
Through hole mount type
˚C
φ4.8
mA
1.99
1.99
˚C
φ4.8
µA
V
˚C / s
d = +3.3 V to +5 V)
Unit
Note
mA
V
ps
dB
(4)
mVpp
(5)
dB
(6)
(7)
kΩ
(8),(9)
5.0max
7.37
4
5
2.67
7.37
13
5
5.0max
4.62
2.67
7.87
7.87
7.15
7.15
0.5
dB
4
8
2.54 x 3=7.62
13.21
(3)
1
4.62
4.72
−
8
0.38
(2)
2.5
GHz
1
13
(1)
2.54 x 3=7.62
13.21
dBm
4.72
(1)
0.38
dBm
2.5
nA
7.62
PIN ASSIGNMENT
Pin Assignment for (TOAD347-RXBS/TOAD347RXBT)
Pin
1
2
3
4
Function
Vapd
GND
DATA OUT (+)
GND
Pin
5
6
7
8
Function
GND
DATA OUT (−)
GND
Vdd (+3.3 V to +5 V)
Pin Assignment for (TOAD347-RXCS/TOAD347-RXCT)
Pin
1
2
3
4
Function
Vapd
GND
DATA OUT (+)
GND
Pin
5
6
7
8
Function
Thermistor
DATA OUT (−)
GND
Vdd (+3.3 V to +5 V)
hermistor
Non
Non
ncluded
ncluded
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, pins should not be connected or disconnected on the test fixture
before turning the power off.
(b) The product should be grounded for obtaininng the performance.
Opti
TO
OVERSEAS SUBSIDIARIES AND AFFILIATES
011025 (X)
Toshiba America
Electronic Components, Inc.
Toshiba Electronics Europe GmbH
Toshiba Electronics Asia, Ltd.
Düsseldorf Head Office
Hong Kong Head Office
Headquarters-Irvine, CA
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
Deerfield, IL(Chicago)
Toshiba Electronics Italiana S.R.L.
Level 11, Tower 2, Grand Century
Place, No.193, Prince Edward Road West,
Mong Kok, Kowloon, Hong Kong
Tel: 2375-6111 Fax: 2375-0969
One Pkwy., North, Suite 500, Deerfield,
IL 60015, U.S.A.
Tel: (847)945-1500 Fax: (847)945-1044
Centro Direzionale Colleoni,
Palazzo Perseo 3,
1-20041 Agrate Brianza, (Milan), Italy
Tel: (039)68701 Fax:(039)6870205
Edison, NJ
2035 Lincoln Hwy. #3000, Edison.
NJ 08817, U.S.A.
Tel: (732)248-8070 Fax: (732)248-8030
Raleigh, NC
5511 Capitol Center Dr., #114,
Raleigh, NC 27606, U.S.A.
Tel: (919)859-2800 Fax: (919)859-2898
Richardson, TX(Dallas)
777 East Campbell Rd., #650, Richardson,
TX 75081, U.S.A.
Tel: (972)480-0470 Fax: (972)235-4114
Wakefield, MA(Boston)
401 Edgewater Place, #360, Wakefield,
MA 01880, U.S.A.
Tel: (781)224-0074 Fax: (781)224-1095
Toshiba Electronics(UK) Ltd.
Riverside Way, Camberley Surrey,
GU15 3YA, U.K.
Tel: (01276)69-4600 Fax: (01276)69-4800
Toshiba Electronics Scandinavia A.B.
Gustavslundsvägen 12, 2nd Floor,
S-161 15 Bromma, Sweden
Tel: (08)704-0900 Fax: (08)80-8459
Toshiba Electronics Asia
(Singapore) Pte. Ltd.
Singapore Head Office
438B Alexandra Road, #06-08/12 Alexandra
Technopark, Singapore 119968
Tel: (278)5252 Fax: (271)5155
Beijing Office
Rm 714, Beijing Fortune Building,
No.5 Dong San Huan Bei-Lu, Chao Yang District,
Beijing, 100004, China
Tel: (010)6590-8796 Fax: (010)6590-8791
Toshiba Electronics Korea
Corporation
Seoul Head Office
14/F, KEC B/D, 275-7 Yangjae-dong,
Seocho-ku, Seoul, Korea
Tel: (02)589-4300 Fax: (02)589-4302
Toshiba Technology Development
(Shanghai) Co., Ltd.
23F, HSBC Tower, 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, 10446 Taipei,Taiwan
Tel: (02)2514-9988 Fax: (02)2514-7892
(As of August, 2001)
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.
No responsibility is assumed by TOSHIBA for any infringements of patents or other rights of the third parties which may result
from its use. No license is granted by implication or otherwise under any patent or patent rights of TOSHIBA or others.
TOSHIBA is continually working to improve the quality and reliability of its products. Nevertheless, semiconductor devices in 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 human life, bodily injury or damage to
property. In developing your designs, please ensure that TOSHIBA products are used within specified operating ranges as set forth in
the most recent TOSHIBA products specifications. Also, please keep in mind 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.
Electronic Devices Sales & Marketing Division
1-1, Shibaura 1-chome, Minato-ku, Tokyo, 105-8001, Japan
Tel: +81-3-3457-3405 Fax: +81-3-5444-9431
The products described in this document are subject to the foreign exchange and foreign trade laws.
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.
When disposing of the products, follow the appropriate regulations. Do not dispose of the products with other industrial waste or with domestic garbage.
Website: http://www.semicon.toshiba.co.jp/eng/index.html
3695C-0203 D5
©2002 TOSHIBA CORPORATION
Printed in Japan