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ONET1141L

現行

11.3-Gbps 調變器驅動器

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產品規格表

ONET1141L

現行
產品規格表 立即訂購

產品詳細資料

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) 143000 Imod (A) 2Vpp SE Supply current (max) (µA) 170000 Deterministic jitter (typ) (ps) 5 Operating temperature range (°C) -40 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) 143000 Imod (A) 2Vpp SE Supply current (max) (µA) 170000 Deterministic jitter (typ) (ps) 5 Operating temperature range (°C) -40 to 100
VQFN (RGE) 24 16 mm² 4 x 4
  • Digitally Selectable Output Amplitude up to 2.0VPP Single-Ended
  • Digitally Selectable Bias Current up to 145mA Source
  • 2-wire Digital Interface with Integrated DACs and ADC
    for Control and Diagnostic Management
  • Automatic Power Control (APC) Loop
  • Adjustable Rise and Fall Times
  • Programmable Input Equalizer
  • Cross-Point Control
  • Selectable Monitor PD Current Range and Polarity
  • Includes Laser Safety Features
  • Single 3.3V Supply
  • –40°C to 100°C Operation
  • Surface Mount Small Footprint 4mm × 4mm 24 Pin RoHS Compliant QFN Package
  • Digitally Selectable Output Amplitude up to 2.0VPP Single-Ended
  • Digitally Selectable Bias Current up to 145mA Source
  • 2-wire Digital Interface with Integrated DACs and ADC
    for Control and Diagnostic Management
  • Automatic Power Control (APC) Loop
  • Adjustable Rise and Fall Times
  • Programmable Input Equalizer
  • Cross-Point Control
  • Selectable Monitor PD Current Range and Polarity
  • Includes Laser Safety Features
  • Single 3.3V Supply
  • –40°C to 100°C Operation
  • Surface Mount Small Footprint 4mm × 4mm 24 Pin RoHS Compliant QFN Package

The ONET1141L is a high-speed, 3.3V electroabsorption modulator driver designed to bias and modulate an electroabsorptive modulated laser (EML) at data rates from 1 Gbps up to 11.3 Gbps.

The device provides a two-wire serial interface which allows digital control of the modulation and bias currents, eliminating the need for external components. Output waveform control, in the form of cross-point adjustment and rise and fall time adjustment are available to improve the optical eye mask margin. An optional input equalizer can be used for equalization of up to 150mm (6”) of microstrip or stripline transmission line on FR4 printed circuit boards. The device contains internal analog to digital and digital to analog converters to eliminate the need for special purpose microcontrollers.

The ONET1141L includes an integrated automatic power control (APC) loop which compensates for variations in laser average optical power over voltage and temperature and circuitry to support laser safety and transceiver management systems.

The modulator driver is characterized for operation from –40°C to 100°C case temperatures and is available in a small footprint 4mm × 4mm 24 pin RoHS compliant QFN package.

The ONET1141L is a high-speed, 3.3V electroabsorption modulator driver designed to bias and modulate an electroabsorptive modulated laser (EML) at data rates from 1 Gbps up to 11.3 Gbps.

The device provides a two-wire serial interface which allows digital control of the modulation and bias currents, eliminating the need for external components. Output waveform control, in the form of cross-point adjustment and rise and fall time adjustment are available to improve the optical eye mask margin. An optional input equalizer can be used for equalization of up to 150mm (6”) of microstrip or stripline transmission line on FR4 printed circuit boards. The device contains internal analog to digital and digital to analog converters to eliminate the need for special purpose microcontrollers.

The ONET1141L includes an integrated automatic power control (APC) loop which compensates for variations in laser average optical power over voltage and temperature and circuitry to support laser safety and transceiver management systems.

The modulator driver is characterized for operation from –40°C to 100°C case temperatures and is available in a small footprint 4mm × 4mm 24 pin RoHS compliant QFN package.
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類型 標題 日期
* Data sheet 11.3Gbps Modulator Driver datasheet 2012年 5月 1日

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模擬型號

ONET1141L Sparameter model

SLLM178.ZIP (30 KB) - S-Parameter Model
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PSPICE-FOR-TI — PSpice® for TI 設計與模擬工具

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 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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訂購與品質

內含資訊：
  • RoHS
  • REACH
  • 產品標記
  • 鉛塗層/球物料
  • MSL 等級/回焊峰值
  • MTBF/FIT 估算值
  • 材料內容
  • 資格摘要
  • 進行中可靠性監測
內含資訊：
  • 晶圓廠位置
  • 組裝地點

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