ONET1191V 11.3 GBPS Differential VCSEL Driver

The ONET1191V is a high-speed, 3.3-V laser driver designed to directly modulate VCSELs at data rates 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. An optional input equalizer can be used for equalization of up to 300 mm (12 inches) of microstrip or stripline transmission line on FR4 printed-circuit boards.

The ONET1191V includes an integrated automatic power-control (APC) loop as well as circuitry to support laser safety and transceiver management systems.

The VCSEL driver is characterized for operation from -40°C to 85°C ambient temperatures and is available in a small-footprint, 4-mm × 4-mm, 20-pin QFN package

	ONET1191V
Data Rate(Typ)(Gbps)	11.3
DJ(Typ)(ps)	4
Ibias-max(Max)(mA)	20
Imod-max(Max)(mA)	45
ICC(Max)(mA)	72
ICC(Typ)(mA)	35
Operating Temperature Range(C)	-40 to 85
Tf-out(Typ)(ps)	25
Tr-out(Typ)(ps)	20
VCC(V)	3.3

ONET1191V 特性

• Up to 11.3-Gbps Operation
• Two-Wire Digital Interface
• Digitally Selectable Modulation Current up to 40 mA
• Digitally Selectable Bias Current up to 20 mA
• Automatic Power Control (APC) Loop
• Supports Transceiver Management System (TMS)
• Programmable Input Equalizer
• Includes Laser Safety Features
• Analog Temperature Sensor Output
• Single 3.3-V Supply
• Operating Temperature -40°C to 85°C
• Surface-Mount, Small-Footprint, 4-mm × 4-mm, 20-Pin QFN Package
• APPLICATIONS
  • 10-Gigabit Ethernet Optical Transmitters
  • 8× and 10× 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

ONET1191V 芯片订购指南

器件	状态	温度	价格	封装 | 引脚	封装数量 | 封装载体	丝印标记
ONET1191VRGPR	ACTIVE	-40 to 85	4.60 | 1ku	QFN (RGP) | 20	3000 | LARGE T&R
ONET1191VRGPRG4	ACTIVE	-40 to 85	4.60 | 1ku	QFN (RGP) | 20	3000 | LARGE T&R
ONET1191VRGPT	ACTIVE	-40 to 85	5.30 | 1ku	QFN (RGP) | 20	250 | SMALL T&R
ONET1191VRGPTG4	ACTIVE	-40 to 85	5.30 | 1ku	QFN (RGP) | 20	250 | SMALL T&R

ONET1191V 质量与无铅数据

器件	环保计划*	铅/焊球涂层	MSL 等级/回流焊峰	环保信息与无铅 (Pb-free)	DPPM / MTBF / FIT 率
ONET1191VRGPR	Pb-Free (RoHS)	CU NIPDAU	Level-2-260C-1 YEAR	ONET1191VRGPR	ONET1191VRGPR
ONET1191VRGPRG4	Pb-Free (RoHS)	CU NIPDAU	Level-2-260C-1 YEAR	ONET1191VRGPRG4	ONET1191VRGPRG4
ONET1191VRGPT	Pb-Free (RoHS)	CU NIPDAU	Level-2-260C-1 YEAR	ONET1191VRGPT	ONET1191VRGPT
ONET1191VRGPTG4	Pb-Free (RoHS)	CU NIPDAU	Level-2-260C-1 YEAR	ONET1191VRGPTG4	ONET1191VRGPTG4

ONET1191V 应用技术支持与电子电路设计开发资源下载

1. ONET1191V 数据资料 dataSheet 下载.PDF
2. TI 德州仪器光纤模块 IC选型与价格 . xls
3. 所选封装材料的热学和电学性质 (PDF 645 KB)
4. 使用数字隔离器设计隔离式 I2C 总线接口 (zhct119.PDF, 339 KB)
5. 1Q 2011 Issue Analog Applications Journal (slyt399.PDF, 964 KB)
6. 接口选择指南 (Rev. D) (PDF 2994 KB)
7. Signaling Rate vs. Distance for Differential Buffers (PDF 420 KB)
8. Q1 2009 Issue Analog Applications Journal (slyt319.PDF, 1.39 MB)
9. Isolated RS-485 Reference Design (PDF 80 KB)
10. 无铅组件涂层的保存期评估 (PDF 1305 KB)
11. Analog Signal Chain Guide (8.62 MB)
12. Industrial Interface IC Solutions (101 KB)

ONET1191V 工具和软件

培训内容	型号	软件/工具类型
ONET1191V 评估模块	ONET1191VEVM	开发电路板/EVM