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ONET4251PA

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Amplificador limitador de 1 Gbps a 4,25 Gbps con LOS y RSSI

Detalles del producto

Type Limiting amplifier Data rate (max) (Mbps) 4250 Features Disable Supply current (typ) (µA) 27000 Supply current (max) (µA) 40000 Deterministic jitter (typ) (ps) 6 Operating temperature range (°C) -40 to 85
Type Limiting amplifier Data rate (max) (Mbps) 4250 Features Disable Supply current (typ) (µA) 27000 Supply current (max) (µA) 40000 Deterministic jitter (typ) (ps) 6 Operating temperature range (°C) -40 to 85
VQFN (RGT) 16 9 mm² 3 x 3
  • Multi-Rate Operation from 1 Gbps up to 4.25 Gbps
  • 89-mW Power Consumption
  • Input Offset Cancellation
  • High Input Dynamic Range
  • Output Disable
  • CML Data Outputs
  • Receive Signal Strength Indicator (RSSI)
  • Loss of Signal Detection
  • Polarity Select
  • Single 3.3-V Supply
  • Surface Mount Small Footprint 3-mm × 3-mm 16-Pin QFN Package
  • APPLICATIONS
    • Cable Driver and Receiver
    • 1.0625 Gbps, 2.125 Gbps, and 4.25 Gbps Fibre Channel Receivers
    • Gigabit Ethernet Receivers

  • Multi-Rate Operation from 1 Gbps up to 4.25 Gbps
  • 89-mW Power Consumption
  • Input Offset Cancellation
  • High Input Dynamic Range
  • Output Disable
  • CML Data Outputs
  • Receive Signal Strength Indicator (RSSI)
  • Loss of Signal Detection
  • Polarity Select
  • Single 3.3-V Supply
  • Surface Mount Small Footprint 3-mm × 3-mm 16-Pin QFN Package
  • APPLICATIONS
    • Cable Driver and Receiver
    • 1.0625 Gbps, 2.125 Gbps, and 4.25 Gbps Fibre Channel Receivers
    • Gigabit Ethernet Receivers

The ONET4251PA is a versatile high-speed limiting amplifier for multiple fiber optic applications with data rates up to 4.25 Gbps.

This device provides a gain of about 50 dB, which ensures a full 800-mVp-p differential output swing over its wide input signal dynamic range.

The high input signal dynamic range ensures low jitter output signals even when overdriven with input signal swings as high as 1200 mVp-p.

The ONET4251PA comprises a loss of signal detection as well as a received signal strength indicator.

The part is available in a small footprint 3-mm × 3-mm 16-pin QFN package. It requires a single 3.3-V supply.

This power efficient limiting amplifier dissipates less than 89 mW typical. It is characterized for operation from -40°C to 85°C.

The ONET4251PA is a versatile high-speed limiting amplifier for multiple fiber optic applications with data rates up to 4.25 Gbps.

This device provides a gain of about 50 dB, which ensures a full 800-mVp-p differential output swing over its wide input signal dynamic range.

The high input signal dynamic range ensures low jitter output signals even when overdriven with input signal swings as high as 1200 mVp-p.

The ONET4251PA comprises a loss of signal detection as well as a received signal strength indicator.

The part is available in a small footprint 3-mm × 3-mm 16-pin QFN package. It requires a single 3.3-V supply.

This power efficient limiting amplifier dissipates less than 89 mW typical. It is characterized for operation from -40°C to 85°C.

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Documentación técnica

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Tipo Título Fecha
* Data sheet 1 Gbps to 4.25 Gbps Limiting Amplifier With LOS and RSSI datasheet (Rev. A) 08 nov 2005

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 (...)
Herramienta de simulación

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 (...)
Guía del usuario: PDF
Encapsulado Pines Símbolos CAD, huellas y modelos 3D
VQFN (RGT) 16 Ultra Librarian

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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Soporte y capacitación

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