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ONET1101L

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Controlador de diodos láser de 11,3 Gbps

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ONET1101L

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Detalles del producto

Type Laser driver Data rate (max) (Mbps) 11300 Features 2-wire interface, Automatic power control loop, Bias current digital select, Modulation current digital select Supply current (typ) (µA) 66000 Imod (A) 0.085 Supply current (max) (µA) 118000 Deterministic jitter (typ) (ps) 5 Operating temperature range (°C) -25 to 100
Type Laser driver Data rate (max) (Mbps) 11300 Features 2-wire interface, Automatic power control loop, Bias current digital select, Modulation current digital select Supply current (typ) (µA) 66000 Imod (A) 0.085 Supply current (max) (µA) 118000 Deterministic jitter (typ) (ps) 5 Operating temperature range (°C) -25 to 100
VQFN (RGE) 24 16 mm² 4 x 4
  • Up to 11.3 Gbps Operation
  • Two-Wire Digital Interface
  • Digitally Selectable Modulation Current up to 80 mA
  • Digitally Selectable Bias Current up to 100 mA Source or Sink
  • Automatic Power Control (APC) Loop
  • Supports Transceiver Management System (TMS)
  • Programmable Input Equalizer
  • Cross-point Control
  • Includes Laser Safety Features
  • Adjustable Coupling Ratio
  • Single +3.3 V Supply
  • Case Temperature -25°C to 100°C
  • Small Surface Mount Footprint 4mm × 4mm
    24-Pin, RoHS-compliant QFN Package
  • APPLICATIONS
    • 10 Gigabit Ethernet Optical Transmitters
    • 8x and 10x Fibre Channel Optical Transmitters
    • SONET OC-192/SDH STM-64 Optical Transmitters
    • XFP and SFP+ Transceiver Modules
    • XENPAK, XPAK, X2 and 300-pin MSA Transponder Modules
  • Up to 11.3 Gbps Operation
  • Two-Wire Digital Interface
  • Digitally Selectable Modulation Current up to 80 mA
  • Digitally Selectable Bias Current up to 100 mA Source or Sink
  • Automatic Power Control (APC) Loop
  • Supports Transceiver Management System (TMS)
  • Programmable Input Equalizer
  • Cross-point Control
  • Includes Laser Safety Features
  • Adjustable Coupling Ratio
  • Single +3.3 V Supply
  • Case Temperature -25°C to 100°C
  • Small Surface Mount Footprint 4mm × 4mm
    24-Pin, RoHS-compliant QFN Package
  • APPLICATIONS
    • 10 Gigabit Ethernet Optical Transmitters
    • 8x and 10x Fibre Channel Optical Transmitters
    • SONET OC-192/SDH STM-64 Optical Transmitters
    • XFP and SFP+ Transceiver Modules
    • XENPAK, XPAK, X2 and 300-pin MSA Transponder Modules

The ONET1101L is a high-speed, 3.3-V laser driver designed to directly modulate a laser at data rates from 2 Gbps to 11.3 Gbps.

The device provides a two-wire serial interface that helps digital control of the modulation, plus bias currents and cross point, eliminating the need for external components. An optional input equalizer can be used for equalization of up to 300 mm (12") of microstrip or stripline transmission line on FR4 printed circuit boards.

The ONET1101L includes an integrated automatic power control (APC) loop, plus circuitry to support laser safety and transceiver management systems.

The laser driver is characterized for operation from -25°C to 100°C case temperature and is available in a small footprint using a 4mm × 4mm, 24-pin RoHS-compliant QFN package.

The ONET1101L is a high-speed, 3.3-V laser driver designed to directly modulate a laser at data rates from 2 Gbps to 11.3 Gbps.

The device provides a two-wire serial interface that helps digital control of the modulation, plus bias currents and cross point, eliminating the need for external components. An optional input equalizer can be used for equalization of up to 300 mm (12") of microstrip or stripline transmission line on FR4 printed circuit boards.

The ONET1101L includes an integrated automatic power control (APC) loop, plus circuitry to support laser safety and transceiver management systems.

The laser driver is characterized for operation from -25°C to 100°C case temperature and is available in a small footprint using a 4mm × 4mm, 24-pin RoHS-compliant QFN package.
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Documentación técnica

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Tipo Título Fecha
* Data sheet 11.3 Gbps Laser Diode Driver datasheet 17 mar 2008
Application note Considerations for PCB Layout and Impedance Matching Design in Optical Modules 15 feb 2011

Diseño y desarrollo

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Herramienta de simulación

PSPICE-FOR-TI — PSpice® para herramienta de diseño y simulación de TI

PSpice® for TI is a design and simulation environment that helps evaluate functionality of analog circuits. This full-featured, design and simulation suite uses an analog analysis engine from Cadence®. Available at no cost, PSpice for TI includes one of the largest model libraries in the (...)
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TINA-TI — Programa de simulación analógica basado en SPICE

TINA-TI provides all the conventional DC, transient and frequency domain analysis of SPICE and much more. TINA has extensive post-processing capability that allows you to format results the way you want them. Virtual instruments allow you to select input waveforms and probe circuit nodes voltages (...)
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Encapsulado Pines Símbolos CAD, huellas y modelos 3D
VQFN (RGE) 24 Ultra Librarian
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Pedidos y calidad

Información incluida:
  • RoHS
  • REACH
  • Marcado del dispositivo
  • Acabado de plomo/material de la bola
  • Clasificación de nivel de sensibilidad a la humedad (MSL) / reflujo máximo
  • Estimaciones de tiempo medio entre fallas (MTBF)/fallas en el tiempo (FIT)
  • Contenido del material
  • Resumen de calificaciones
  • Monitoreo continuo de confiabilidad
Información incluida:
  • Lugar de fabricación
  • Lugar de ensamblaje

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