Datasheet > SY88083L

SY88083L

更新时间： 2024-11-06 14:56:03

品牌	Logo	应用领域
美国微芯 - MICROCHIP		/
页数	文件大小	规格书
15页	942K
描述
The SY88083L limiting post amplifier is designed for use in fiber-optic receivers for continuous m

阅读下载

中文翻译

获取价格

数据手册

如果您发现信息不准确，欢迎纠错

SY88083L 数据手册

SY88083L

1G to 12.5G Limiting Post Amplifier with

Digital Offset Correction

Revision 1.0

Features

General Description

• Multi-rate operation from 1.0625Gbps to 12.5Gbps

The SY88083L limiting post amplifier is designed for use in

fiber-optic receivers for continuous mode, multi-rate

applications from 1Gbps to 12.5Gbps.

• Selectable digital offset correction for internal offset

compensation in the high-speed data path

• Wide differential input range (10mV_PPto 1800mV_PP)

• Wide SD de-assert or LOS assert threshold range

− 4.5mV_PPto 30mV_PP

− 4dB typical electrical hysteresis

• Fast SD assert and LOS de-assert times

− 1µs typical; 2µs maximum

The SY88083L contains a high-bandwidth, high-sensitivity

input stage with user-programmable, wide-range SD

assert/LOS de-assert threshold levels, which enables

optimized system reach. Typically, 4dB of electrical

hysteresis is provided to minimize LOS or SD chattering

caused by noisy input signals. A logic level control pin is

provided to enable user selection of an open-collector,

TTL-compatible LOS or SD status indication signal with an

external 5kΩ to 10kΩ pull-up resistor.

• Selectable LOS or SD status signal indicator

• TTL-compatible JAM input with internal pull-up

• Low-noise CML data inputs with integrated 50Ω

The SY88083L provides faster SD assert and LOS de-

assert times than typical continuous mode devices over

the entire differential input voltage range of 10mV_PPto

1800mV_PP.

termination impedance to internal reference V_REF

• Low-noise CML data outputs with integrated 50Ω

termination impedance

− 30ps typical rise/fall times

The SY88083L input stage also provides a user-selectable

digital offset correction (DOC) function to automatically

compensate for internal device offsets in the high-speed

data path.

• Wide range power supply: 3.3V ±10%

• Industrial temperature range: −40°C to +85°C

• Available in a tiny 3mm × 3mm QFN package

The SY88083L provides integrated 50Ω input and output

impedances to optimize the high-speed signal paths and

reduce component count. A TTL-compatible JAM input is

provided to enable a SQUELCH function by feeding back

the LOS or SD signal. The JAM input disables only the

post amplifier output.

Applications

• 10G/8G Fibre Channel

• 10Gigabit Ethernet

• OTN equipment

• SONET OC192; SDH STM64

• WDM/DWDM systems

The SY88083L operates from a single +3.3V power

supply, over temperatures ranging from –40°C to +85°C.

Datasheets and support documentation are available on

Micrel’s web site at: www.micrel.com.

Markets

• Fibre Channel storage area networks

• Datacom/Enterprise

• High-performance computing

• Telecom

• Wireless base stations

Micrel Inc. • 2180 Fortune Drive • San Jose, CA 95131 • USA • tel +1 (408) 944-0800 • fax + 1 (408) 474-1000 • http://www.micrel.com

Revision 1.0

HBWhelp@micrel.com or (408) 955-1690

November 8, 2013

12 3 4 5 6 7...15

中文翻译

下载PDF

与SY88083L相关器件

型号	品牌	获取价格	描述	数据表
SY88083LMG	MICROCHIP	获取价格	ATM/SONET/SDH SUPPORT CIRCUIT, QCC16
SY88083LMG-TR	MICROCHIP	获取价格	ATM/SONET/SDH SUPPORT CIRCUIT, QCC16
SY8809BLMG	MICROCHIP	获取价格	ATM/SONET/SDH SUPPORT CIRCUIT, QCC16
SY8809BLMGTR	MICROCHIP	获取价格	ATM/SONET/SDH SUPPORT CIRCUIT, QCC16, LEAD FREE, MLF-16
SY8809BLMGTR	MICREL	获取价格	ATM/SONET/SDH SUPPORT CIRCUIT, QCC16, LEAD FREE, MLF-16
SY8809BLMG-TR	MICROCHIP	获取价格	ATM/SONET/SDH SUPPORT CIRCUIT, QCC16
SY88147DL	MICREL	获取价格	3.3V, 1.25Gbps PECL Limiting Post Amplifier w/High Gain TTL Loss-of-Signal
SY88147DL	MICROCHIP	获取价格	The SY88147DL is a high-sensitivity limiting post amplifier designed for use in fiber-opti
SY88147DL_07	MICREL	获取价格	3.3V, 1.25Gbps PECL Limiting Post
SY88147DLKG	MICREL	获取价格	3.3V, 1.25Gbps PECL Limiting Post Amplifier w/High Gain TTL Loss-of-Signal

与SY88083L相关文章

英伟达新AI芯片Rubin或提前半年亮相
2024-11-05

13
苹果iPhone 17将全系采用三星/LG显示LTPO OLED面板
2024-11-05

9
三星深化印度制造布局，供应链本地化进程加速
2024-10-29

35
芯擎科技“星辰一号”自动驾驶芯片点亮成功，2025年量产在即
2024-10-29

31

产品中心

服务支持

精选活动

关于我们

帮助中心

SY88083L

SY88083L 数据手册

与SY88083L相关器件

与SY88083L相关文章

您还可以找

产品中心

服务支持

精选活动

关于我们

帮助中心

SY88083L

SY88083L 数据手册

与SY88083L相关器件

与SY88083L相关文章

您还可以找

您在本页遇到什么问题？