MP5490
Fully Integrated Power Management Solution with 4-Channel IDACs and Multi-Channel ADCs with Negative Bias for Optical Modules


Active Part Numbers:
MP5490GC-0000-Z MP5490GC-0000-P MP5490GC-xxxx-Z MP5490GC-xxxx-P
Meaning of P & Z
Related Products

EV5490-C-00A ID Plus EML Bias for Optical Module Evaluation Board


The EV5490-C-00A is an evaluation board designed to demonstrate the capabilities of the MP5490, which integrates four high-accuracy current sources (ID) for distributed feedback (DFB) laser diodes (LDs), as well as four negative voltage biases for an EML bias. The MP5490 also provides 4-channel EML current measurements and MPD current measurements to simplify the design process.
The MP5490 integrates 6-channel, high-accuracy, low temperature coefficient, external analog-to-digital converter (ADC) inputs. These ADCs can help to read the ROSA current and temperature information to conserve microcontroller (MCU) resources.
It is recommended to read the datasheet for the MP5490 prior to making any changes to the EV5490-C-00A.
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