56GBd Quad Linear TIA
Product Flyers EOL (End of Life)


Min Temp (°C) -5
Max Temp (°C) 95
Package Bare Die
Status EOL
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The MxL9154 is a quad-channel, linear 56 GBd TIA array with an I2C control and monitor port. Each amplifier channel includes an adjustable signal transimpedance gain range of 160Ω to 4Ω. In addition to having a low noise frequency, the excellent THD performance. Each TIA channel creates a PIN photodiode bias voltage and an RSSI output to monitor the average photodiode current.

  • Supports symbol rates up to 56GBd
  • Transimpedance gain 160Ω to 4Ω
  • AGC and MGC operating modes
  • Photodiode (cathode) bias voltage
  • Single power supply 2.85V to 3.5V
  • 30GHz typical 3dB bandwidth
  • 400mVpp typical differential output swing
  • I2C port for direct control of the TIA

  • 400Gbps Ethernet using 100G, single lambda receivers
  • OSFP and QSFP-DD transceivers

Documentation & Design Tools

Type Title Version Date File Size
Product Flyers High-Speed Interconnect Products R01 March 2023 990.5 KB
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Parts & Purchasing

Part Number Min Temp Max Temp Status Suggested Replacement PDN
MXL9154-A7-W -5 95 EOL

Part Status Legend
Active - the part is released for sale, standard product.
EOL (End of Life) - the part is no longer being manufactured, there may or may not be inventory still in stock.
CF (Contact Factory) - the part is still active but customers should check with the factory for availability. Longer lead-times may apply.
PRE (Pre-introduction) - the part has not been introduced or the part number is an early version available for sample only.
OBS (Obsolete) - the part is no longer being manufactured and may not be ordered.
NRND (Not Recommended for New Designs) - the part is not recommended for new designs.