Overview

The HXT45110-3 is a single-channel linear EML driver die, which is a member of the Renesas family of optical receiver transmitter array (ORTA) products. In conjunction with an EML, a compact linear transmitter can be designed for the next generation of 100G and 200G/400G optical small form factor (SFF) transceivers.

The device is a low-power, high-performance, single-channel linear driver die with differential input and single-ended output consisting of one 56Gbaud broadband amplifier channel, which is designed for 112Gbps PAM4 EML-based transceivers. This design enables it to drive a linear output voltage of 2.0Vpp, which is needed for up to 10km transmission and to drive Silicon Photonic modulators.

HXT45110-3 - Block Diagram
HXT45110-3 - Block Diagram
  • Data rate up to 56Gbaud PAM4 applications
  • Linear output voltage of 2.0Vpp
  • Low power consumption of 280mW
  • > 45GHz bandwidth
  • > 10dB dynamic range of gain control
  • Peaking on/off control
  • Linear operation with less than 3% total harmonic distortion

Documentation

= Featured Documentation
Type Title Date
Datasheet - Short-form
HXT45110-3 Short-Form Datasheet
PDF 219 KB
Datasheet
HXT45110-3 Datasheet
Log in to Download PDF 188 KB
2 items

Design & Development

ECAD Models

Schematic symbols, PCB footprints, and 3D CAD models from SamacSys can be found by clicking on products in the Product Options table. If a symbol or model isn't available, it can be requested directly from the website.

Explore ECAD Models
Diagram of ECAD Models

Product Options

    Processing table
    Pkg. Type
    Temp. Grade
    Carrier Type
    Moisture Sensitivity Level (MSL)
    Buy / Sample
    Part Number
    HXT45110-3-DNU
    circleActive
    memory
    view_in_ar
    Samples Available
    		 WAFER E WFP 0 Get Samples,
    HXT45110-3-EVB
    fast_forwardPreview
    memory
    view_in_ar
    Samples Available
    		 BOARD C Box 0 Get Samples,
    Parametric Table tips

    Tips for Using This Parametric Table:

    • Hide Filters button in header: Collapse or expands filters
    • Column sort buttons in header: Sort Column alphabetically / numerically descending or ascending
    • Reset button in header: Reset all filters to the page default
    • Full Screen button in header: Expand the table to full screen view (user must close out of full screen before they can interact with rest of page)
    • Export button in header: Export the filtered results of the table to an Excel document
    • Filter parts search bar in header: Type to filter table results by part number
    • Hide column button in column headers: Select to hide columns in table
    • AND / OR toggle switches in header: Toggles the logic of this particular filter to be “AND” or “OR” logic for filtering results
    • Multiselect checkboxes at beginning of each row in table: Select these checkboxes to compare products against each other
    • Document icon next to product name in row: View the featured document for this product
    • Chip icon next to the right of the document icon in row: View the block diagram for this product
    • Cart icon to the right of the chip icon: Indicates that samples are available for this product