Transcript
April 21, 2006
Electronic Components
ODHKGL5105KD-01
Target Specifications
KGL5105KD 11.3 Gbps Modulator Driver IC
FEATURES • • • • •
Maximum Input Data Rate Output Amplitude Crossing Point Controllability Small Package Low Power Consumption
: : : :
up to 11.3Gbps up to 3.1Vpp 35% - 65% 4 x 4 mm QFN
APPLICATIONS • • • • • •
Sonet OC-192 / STM64 Transmission System up to 11.3Gbps WDM System 10GBE System Optical Transponder/Transceiver/Transmitters 300Pin / XENPAK / Xpak / X2 /XFP Sonet/SDH Test Equipment
FUNCTION DIAGRAM VD2
VD1 50 INB
OUT
Crossing Point Control
IN
OUTB
50
VB1 VB2
VC1
VC2
ABSOLUTE MAXIMUM RATINGS Parameter
Symbol
Min
Max
Unit
Supply Voltage
VD1
-0.3
4.0
V
Supply Voltage of Output Stage
VD2
-0.3
4.3
V
VB1/VB2
-1.0
2.4
V
Output Amplitude Control Voltage
VC1
-1.0
1.6
V
Input Amplitude
Vin
-
1.5
Vpp
Operating Temperature at Package Base
Ts
-10
100
°C
Storage Temperature
Tst
-40
125
°C
X-Point Control and Reference Voltage
Note
AC coupled
1/5
ODHKGL5105KD-01
Electronic Components
3Vpp Output Modulator Driver IC
RECOMMENDED OPERATING CONDITIONS Parameter
Symbol
Min
Typ
Max
Unit
Supply Voltage
VD1
3.13
3.3
3.47
V
Supply Voltage of Output Stage
VD2
3.5
3.7
3.8
V
X-Point Control Voltage
VB1
0.6
1.2
1.8
V
1.0
1.2
1.4
V
0
-
1.3
V
0.4
-
1.2
Vpp
AC coupled
0.2
-
1.2
Vpp
AC coupled
-5
-
75
°C
X-Point Reference Voltage
1)
VB2
Output Amplitude Control Voltage
VC1
Single-ended Input Amplitude Differential Input Amplitude for each port Operating Temperature at Package Base Input Interface
Vin Ts
Note
AC coupled (External blocking capacitor is required)
Output Interface
AC coupled using external bias tee
2)
1) VB2 can be open or biased by the external circuit. For VB2 opened, VB2 is biased at about 0.364 x VD1. 2) Refer to TYPICAL APPLICATION ( Output AC coupled ) of page 4.
ELECTRICAL CHARACTERISTICS (PROPOSAL SPECIFICATION) Parameter
Symbol
Maximum Input Data Rate Supply Current
Condition
Min
Typ
Max
Unit
NRZ
11.3
-
-
Gbps
-
90
135
mA
Id1 Id2
Maximum Amplitude
-
130
180
mA
Vo(min)
50 load, NRZ
-
1.5
1.7
Vpp
Vo(max)
50 load, NRZ
2.9
3.1
-
Vpp
Rmod
Ta = R.T.
-
2.0
-
XPH
60
65
XPL
50 load, NRZ
-
35
40
%
Del (Xp)
50 load, -5–75°C
-10
-
10
%
Tr/Tf
50 load, 20%/80%
-
40
ps
S11
100kHz–10GHz
-
-
dB
Supply Current Minimum Output Amplitude Maximum Output Amplitude
1) 1)
Amplitude Monitor Resistance X-Point Control Range X-Point Stability Output Rise/Fall Time Input Return Loss
High Low
12
%
1) Measured at electrical input of DCA using Vamp function for each port
40
0.6
VB1 (V)
Recommended Condition Range
1.8
Amplitude Spec.
60
Output Amplitude (Vpp)
Output Amplitude Control
X-Point Spec.
Output X-Point (%)
Note) X-Point Control
2.9
1.7
0
VC1 (V)
1.3
Recommended Condition Range
2/5
ODHKGL5105KD-01
Electronic Components
3Vpp Output Modulator Driver IC
PACKAGE DIMENSIONS
PIN CONNECTION
( Top View ) 4.0 ±0.2
No. 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24
4.0 ±0.2
#12
#13
#19
#18
#1
#7
#24
5105 D xxx #6
0.4
1.45 ±0.2
( Side View )
( Bottom View )
Symbol GND GND GND GND Rmod Rbias GND OUT GND OUTB GND GND VC2 VC1 VD2 VD1 VB2 VB1 GND GND INB GND IN GND
Note Ground Ground Ground Ground Amplitude Monitor Output Port Connect to Ground Ground Output Port Ground Inverted Output Port Ground Ground Connect to GND Output Amplitude Control Port Supply Voltage Port Supply Voltage Port X-Point Reference Port X-Point Control Port Ground Ground Inverted Input Port Ground Signal Input Port Ground
2 - 3.2
Index-pattern (C0.2)
0.5Px5 = 2.5 #15
#16
#17
#18
4 - R0.1
#21 #20
#11 #12
#3
0.8 1.5
4 - (0.85)
#2
#1
10 - 0.3
10 - 0.45
#4
2 - 1.25
#24 #23 #5
2 - 2.25
#22
#10 #8 #9 #7
4 - (45o)
4 - 0.7 4 - 0.3
#6
4 - 0.45 4 - (0.65)
3 - 0.7
#14
#19
#13
( Unit : mm )
2.5
Note : This package is non-hermetic. This package specification is subject to change without notice.
3/5
ODHKGL5105KD-01
Electronic Components
3Vpp Output Modulator Driver IC
TYPICAL APPLICATION (AC coupled) VD2 or GND
Supply Voltage (VD2 = 3.7V)
Supply Voltage (VD1 = 3.3V)
Chip Capacitor 0.1F
Chip Capacitor 0.1F
Driver IC VD1
VD2 50 OUT
INB
Data-bar Input
50 IN
Data Input
OUTB External Bias-Tee
Blocking Capacitor Ex. 0.1F VB2
VB1
GND VC1
Modulator
VC2
Output Amplitude Control (VC1)
X-Point Reference (VB2)
X-Point Control (VB1)
Chip Capacitor 0.1F
4/5
ODHKGL5105KD-01
Electronic Components
3Vpp Output Modulator Driver IC
SAFETY AND HANDRING INFORMATION ON GAAS DEVICES Arsenic Compound (GaAs Devices) The product contains arsenic (As) as a compound. This material is stable for normal use, however, its dust or vapor may be potentially hazardous to the human body. Avoid ingestion, fracture, burning or chemical treatment to the product. • Do not put the product in your mouth. • Do not burn or destroy the product. • Do not perform chemical treatment for the product. Keep laws and ordinances related to the disposal of the products.
NOTICE 1.
The information contained herein can change without notice owing to product and/or technical improvements. Before using the product, please make sure that the information being referred to is up-to-date.
2.
The outline of action and examples for application circuits described herein have been chosen as an explanation for the standard action and performance of the product. When planning to use the product, please ensure that the external conditions are reflected in the actual circuit, assembly, and program designs.
3.
When designing your product, please use our product below the specified maximum ratings and within the specified operating ranges including, but not limited to, operating voltage, power dissipation, and operating temperature.
4.
Oki assumes no responsibility or liability whatsoever for any failure or unusual or unexpected operation resulting from misuse, neglect, improper installation, repair, alteration or accident, improper handling, or unusual physical or electrical stress including, but not limited to, exposure to parameters beyond the specified maximum ratings or operation outside the specified operating range.
5.
Neither indemnity against nor license of a third party’s industrial and intellectual property right, etc. is granted by us in connection with the use of the product and/or the information and drawings contained herein. No responsibility is assumed by us for any infringement of a third party’s right which may result from the use thereof.
6.
The products listed in this document are intended for use in general electronics equipment for commercial applications (e.g., office automation, communication equipment, measurement equipment, consumer electronics, etc.). These products are not authorized for use in any system or application that requires special or enhanced quality and reliability characteristics nor in any system or application where the failure of such system or application may result in the loss or damage of property, or death or injury to humans. Such applications include, but are not limited to, traffic and automotive equipment, safety devices, aerospace equipment, nuclear power control, medical equipment, and life-support systems.
7.
Certain products in this document may need government approval before they can be exported to particular countries. The purchaser assumes the responsibility of determining the legality of export of these products and will take appropriate and necessary steps at their own expense for these.
8.
No part of the contents contained herein may be reprinted or reproduced without our prior permission. Copyright 2006 Oki Electric Industry Co., Ltd.
5/5
