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Monolithic Power Systems (MPS) EV5491-C-00A Evaluation Board

Monolithic Power Systems (MPS) EV5491-C-00A Evaluation Board is designed to demonstrate the capabilities of the MP5491, a quad-channel laser diode (LD) current source for optical modules. The device integrates four high-accuracy current sources for the LD. The MP5491 is well-suited for the transmitter optical subassembly (TOSA) of a quad, small form factor, pluggable (QSFP) optical modules.

The Monolithic Power Systems (MPS) MP5491 also integrates 6-channel general-purpose outputs (GPOs). These output statuses can be configured via the I2C interface. A typical application for this device is optical modules.

Features

  • A 4-channel accurate current source
  • Configurable current for 10-bit digital-to-analog converter (DAC)
  • Up to 250mA current per channel
  • Configurable current source slew rate
  • Output discharging for the disabled IDx pin(s)
  • Current source output Short-Circuit Protection (SCP)
  • 6-channel independent GPO outputs
  • I2C control interface
  • I2C hardware reset (HRESET)

Board Layout

Mechanical Drawing - Monolithic Power Systems (MPS) EV5491-C-00A Evaluation Board

Related Product

Monolithic Power Systems (MPS) MP5491 Laser Diode Current Source IC

This device is well-suited for the TOSA of quad, small form-factor pluggable optical modules.

Learn Moreover Monolithic Power Systems (MPS) MP5491 Laser Diode Current Source IC View ProductsGerelateerd aan Monolithic Power Systems (MPS) MP5491 Laser Diode Current Source IC
Gepubliceerd op: 2024-11-14 | Bijgewerkt op: 2024-11-21