With the continued growth of demand for lower solution cost per module, by virtue of the ability to use PAM-4 53Gbaud 100Gbps modulated transmission at a single wavelength, the module provider can reduce the number of optical components by four times to reduce costs significantly . MACOM of EML driver family is a kind solution for the first listing of solutions that leverage innovative design and advanced semiconductor and packaging technology, is designed to provide customers with the best high-performance integration solutions.
Ray Moroney, vice president and business line manager of MACOM's network department, said: 'MACOM's 53G EML drivers have achieved outstanding performance to date.' 'We believe that these devices, combined with MATA-005817 and MATA-003819 TIA, will be realized. Data center application key to the new generation PAM-4 optical connection.
MACOM's MAOM-005311 and MAOM-005411 have differential inputs to provide common-mode rejection while single-ended output voltages can be adjusted to 1.8Vpp. These devices provide a 6 dB gain control range and integrate a peak detector on each channel to Achieve closed-loop control. This solution uses a surface-mount package that integrates a high-frequency choke coil and coupling capacitors to bias the driver and EML.