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TGA4823-2-SM

May 2012 © Rev C

TriQuint Semiconductor: www. triquint.com (972)994-8465 Fax (972)994-8504 Info-mmw@tqs.com

Primary Applications

Product Description

Key Features

Measured Performance

9.9 - 12.5 Gb/s Linear/Limiting Optical Modulator Driver

Long Haul

Vg = -0.3 V Typical for Linear operation

The TriQuint TGA4823-2-SM is part of a series of

optical driver amplifiers suitable for a variety of

driver applications.

The TGA4823-2-SM is a high power wideband

AGC amplifier that typically provides 19 dB small

signal gain with 19 dB AGC range.

The TGA4823-2-SM is an excellent choice for

applications requiring high drive combined with

high linearity. The TGA4823-2-SM has

demonstrated capability to deliver 10Vpp while

maintaining output harmonic levels near -30dBc for

a 2GHz fundamental.

The TGA4823-2-SM requires a low frequency

choke and control circuitry.

RoHS compliant and Lead-Free finish. MSL1 per

IPC/JEDEC J-STD-020C . Evaluation boards

available on request.

Bias conditions: Vd = 8 V, Id = 310 mA, Vctrl = +1 V,

Vg ≈ -0.3 V Typical