TGA4826-SM Datasheet, PDF (1/1 Pages) TriQuint Semiconductor – 10 Vpp 15 Gbps Optical Modulator Driver

TGA4826-SM
10 Vpp 15 Gbps Optical Modulator Driver
Applications
• Mach-Zehnder Modulator Driver for Metro and Long
Haul Optical Networks
Product Features
• 9 – 18 Gbps operation
• 3 -10 Vpp Output Voltage
• Gain: 22 dB
• Single-ended Input / Output
• Low Power Dissipation < 1.6 W
• Bias: Vd = 7 V, Id = 280 mA, Vctrl = +0.4 V,
Vg = -0.5 V Typical for operation
• Package Dimensions: 6 x 6 x 1.6 mm
Typical Electrical Eye
Vd = 7 V, Id = 280 mA, Vctrl = 0.4 V, Vg = -0.5 V
Vin = 1.5 Vpp, 14.5 Gbps
General Description
The TriQuint TGA4826-SM is an addition to TriQuint’s
portfolio of optical driver amplifiers suitable for a variety
of optical network applications.
The TGA4826-SM is a high power wideband amplifier
that typically provides 22 dB small signal gain. The
TGA4826-SM is an excellent choice for applications
requiring high drive combined with high linearity. The
TGA4826-SM can be used as a gain block when
Vdbypass is used, or alternatively, can deliver up to 10
Vpp when Vd is biased through an external bias tee
through the RFout line.
The TGA4826-SM requires an RF choke, DC blocks
&/or bias tees, if required, and control circuitry.
RoHS and Lead-Free compliant. MSL1 per IPC/JEDEC
J-STD-020C. Evaluation boards available on request.
For more information, please contact TQS sales.
Web: www.triquint.com Tel: [phone]
Email: [e-mail] Fax: [phone]
Typical S-Parameters
Vd = 7 V, Id = 280 mA, Vctrl = 0.4 V, Vg = -0.5 V
TGA4826-SM Gain, IRL, ORL vs Freq
Vd = 7 V, Id = 280 mA, Vctrl = 0.4 V
30
20
Gain
10
IRL
ORL
0
-10
-20
-30
0
4
8
12
16
20
24
28
Frequency (GHz)
Ordering Information
Part No.
ECCN Description
TGA4826-SM 5A991.b 10Vpp 15 Gbps OMD
Product Summary: Rev B 1/27/2011
© 2011 TriQuint Semiconductor, Inc.
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Disclaimer: Subject to change without noticee
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