Advance Product Datasheet
April 6, 2006
10.7Gb/s Linear Optical Modulator Driver
OC-192 Metro and Long Haul Applications
Surface Mount Package
TGA4819-SL
Key Features and Performance
•
•
•
•
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Up to 10 V
PP
Linear Output Voltage
20 dB Gain
Internal DC Blocks
Single-ended Input / Output
Small Form Factor
- 11.4 x 8.9 x 2 mm
- 0.450 x 0.350 x 0.080 inches
Primary Applications
Description
The TriQuint TGA4819-SL is part of a series
of optical driver amplifiers suitable for a
variety of driver applications.
The TGA4819-SL is a medium power
wideband AGC amplifier that typically
provides 20dB small signal gain with 20dB
AGC range.
The TGA4819-SL is an excellent choice for
applications requiring high drive combined
with high linearity. The TGA4819-SL has
demonstrated capability to deliver 10Vpp
while maintaining output harmonic levels
near -30dBc for a 2GHz fundamental.
The TGA4819-SL requires a low frequency
choke and control circuitry.
•
Mach-Zehnder Linear Modulator Driver
for Metro and Long Haul
Preliminary Measured Performance
Bias Conditions: V
D
= 8V, V
CTRL
= +1V, I
D
= 310mA
PRBS 2
31
-1; 10.7Gbps; Vin = 1Vpp; CPC = 50%
Note: This device is early in the characterization process prior to finalizing all electrical specifications. Specifications are subject to
change without notice.
TriQuint Semiconductor Texas : (972)994 8465
Fax (972)994 8504 Web: www.triquint.com
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