TGA4943-MOD_15 Datasheet, PDF (1/9 Pages) TriQuint Semiconductor – 40 and 100 Gb/s 8Vpp Optical Modulator Driver Module

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
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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.
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
40
Frequency (GHz)
1
TriQuint Semiconductor: www. triquint.com [phone] Fax [phone] [e-mail]
Aug 2011 © Rev E