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TriQuint Semiconductor

TGA4943-MOD Datasheet Preview

TGA4943-MOD Datasheet

40 & 100 Gb/s 8 Vpp Optical Modulator Driver Module

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TGA4943-MOD
40 & 100 Gb/s 8Vpp Optical Modulator Driver Module
Measured Performance
Bias conditions: Vd1,2,3 = 7 V, Idq = 310 mA,
Vc1,2,3 = 0.7, 0.7, 0.8 V Typical
22 Gb/s, 0.48 Vpp Input, Vout = 7.2 Vpp.
DQPSK
Key Features
40 & 100 Gb/s Performance
Single Ended Input and Output
Adjustable Output Amplitude, 3 Vpp – 9 Vpp
Low Additive RMS Jitter, 500 fsec
High Output Drive, 8Vpp with 0.4 Vpp Input
Gain, 32 dB at 20 GHz
Low DC Power Dissipation, 1.7 W for Vout =
8Vpp at Vd=6 V
Rise and Fall Times <12 psec
Hot-Pluggable
Module Size: 28.5 x 24 x 6.48 mm
Primary Applications
40 GB/s Optical Market: DQPSK (2x)
40 GB/s Optical Market: DPSK (1x)
100 GB/s Optical Market: DP-QPSK (4x)
Product Description
www.DataSheet.net/
The TriQuint TGA4943-MOD is a three stage
optical modulator driver module designed to
operate at frequencies that target the 40 and 100
Gb/s optical market.
40
30
20
10
0
-10
-20
-30
-40
-50
0
The TGA4943-MOD consists of three high
performance wideband amplifiers assembled in a
module that includes all necessary components for
operation. A single TGA4943-MOD placed
between the MUX and Optical Modulator provides
OEMs with a modulator driver solution.
The TGA4943-MOD provides Metro and Long Haul
Gain designers with system critical features such as:
IRL low power dissipation, low rail ripple, high voltage
ORL drive capability (3 Vpp amplitude adjustable up to 9
Vpp), low output jitter, and low input drive
sensitivity (0.4 Vpp – 1 Vpp at Vout = 8Vpp).
The TGA4943-MOD finish is lead-free. RoHS
compliant. TGA4943-MOD parts are available
upon request for evaluation purposes.
10 20 30
Frequency (GHz)
40
TriQuint Semiconductor: www. triquint.com (972)994-8465 Fax (972)994-8504 info-networks@tqs.com
Aug 2011 © Rev E
1
Datasheet pdf - http://www.DataSheet4U.co.kr/




TriQuint Semiconductor

TGA4943-MOD Datasheet Preview

TGA4943-MOD Datasheet

40 & 100 Gb/s 8 Vpp Optical Modulator Driver Module

No Preview Available !

TGA4943-MOD
Table I
Absolute Maximum Ratings 1/
Symbol
Parameter
Value
Notes
Vd1, Vd2, Vd3
Drain Voltage
9 V 2/ 3/ 4/ 5/
Vd1-Vg1, Vd2-Vg2,
Vd3-Vg3
Vg1, Vg2, Vg3
Vc1, Vc2, Vc3
Drain to Gate Voltage
Gate Voltage Range
Control Voltage Range
10 V, 13 V, 13 V
-4 to 0 V
(Vd-7) to +5.5 V
2/ 3/ 4/ 5/
3/ 4/ 5/
Id1, Id2
Drain Current
80, 135 mA
2/
Id3 Drain Current
270 mA
2/
Ig1, Ig2, Ig3
Gate Current Range
-15 to 21 mA
5/
Ic1, Ic2, Ic3
Control Current Range
-15 to 21 mA
5/
Vin_pp
Peak-Peak Input Voltage
7V
Pin Input Continuous Wave Power
24 dBm
2/
Pd
Tch
Max Power Dissipation
www.DataSheet.net/
Maximum Channel Temperature
3.05
200 °C
6/
1/ These ratings represent the maximum operable values for this device. Stresses beyond those listed
under “Absolute Maximum Ratings” may cause permanent damage to the device and / or affect
device lifetime. These are stress ratings only, and functional operation of the device at these
conditions is not implied.
2/ Combinations of supply voltage, supply current, input power, and output power shall not exceed the
maximum power dissipation listed in Table IV.
3/ Assure Vd1 –(Vc1-Vg1) 6.5 V,
Assure Vd2 –(Vc2-0.34*Vg2) 6.5 V,
Assure Vd3 –(Vc3-0.34*Vg3) 6.5 V,
4/ Assure (Vd1-Id1-50) –Vc1 >= -0.5,
Assure (Vd2-Id2-50) –Vc2 >= -0.5,
Assure Vd3 – Vc3 >= -0.5.
5/ HOT PLUGGABLE: Comply with voltage and currents outlined in Max Ratings Table.
6/ Maximum Power Dissipation is based upon Baseplate temperature of 80 °C and Channel
Temperature of 200 °C, using the thermal resistance published in Table IV.
TriQuint Semiconductor: www. triquint.com (972)994-8465 Fax (972)994-8504 info-networks@tqs.com
Aug 2011 © Rev E
2
Datasheet pdf - http://www.DataSheet4U.co.kr/


Part Number TGA4943-MOD
Description 40 & 100 Gb/s 8 Vpp Optical Modulator Driver Module
Maker TriQuint Semiconductor
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