描述 Description

Qorvo's TGA4851-SL is a 4 channel optical modulator driver amplifier designed for the QSFP28 100 Gb/s optical markets. The TGA4851-SL is a compact SMT package with 11 dB of gain and 1.5 Vpp output power and 3 dB BW of 30 GHz.
The TGA4851-SL includes four wideband MMIC amplifiers and bypass capacitors inside the package and provides Client side designers with system critical features such as: low power dissipation, high signal to noise ratio (SNR), fast rise and fall times, and low output jitter.
The TGA4851-SL is RoHS compliant.
Evaluation boards are available upon request.

特性 Features

? QSFP28, CFP4, CFP2 100G quad driver
? Adjustable output amplitude, 1 to 3 Vpp
? Low additive RMS jitter, 600 fsec
? Gain, 11 dB at 15 GHz
? Channel-to-channel isolation, 30 dB
? Low DC power dissipation, 150 mW @ 1.5 Vpp at Vd = 3 V, per channel
? Rise and fall times, 12.5 psec
? Package size: 3.75 x 7.52 x 0.70 mm

應(yīng)用 Application

? 28 Gb/s QSFP28 / CFP4 / CFP2 Quad Driver
? EML Driver