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TGA4943-SL Qorvo
Optical Modulator Driver
MFG Part Number: 1070100
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The TriQuint TGA4943-SL is a three stage optical modulator driver amplifier designed to operate at frequencies that target both the 40 and 100 Gb/s optical market using an 14.4 x 7 x 2 mm surface mount system in package (SIP).

The TGA4943-SL consists of three high performance wideband amplifiers assembled in a surface mount package combined with a minimum of off-chip components. A single TGA4943-SL placed between the MUX and Optical Modulator provides OEMs with a modulator driver surface mount solution.

The TGA4943-SL provides Metro and Long Haul designers with system critical features such as: low power dissipation, low rail ripple, high voltage 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).

Key AttributesValue
Frequency Range : Minimum Frequency0 MHz
Frequency Range : Maximum Frequency30000 MHz
Gain32 dB
Noise Figure
Supply Voltage7 VDC
Supply Current310 mA
Package TypeSIP
QuantityUnit Price

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