SPFMIR302

更新时间： 2024-02-09 17:15:16

品牌	Logo	应用领域
英飞凌 - INFINEON		光纤放大器
页数	文件大小	规格书
10页	539K
描述
Plastic Fiber Optic Receiver including Bigfoot⑩ IC for MOST

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SPFMIR302 技术参数

SPF MIR3 02

Other items:

• The shown circuit for the –3dB attenuation is just a proposal. Also any other circuit which can

double the value of R_extis permitted.

• Due to the fact that the optical average level jumps if the power control signal (/-3dB) is

toggled, LOCK/ coding – errors can occur at the subsequent device for a short time. This is

not very critical, since it occurs only in diagnosis mode. After a time of 10ms, the device should lock

again if the optical attenuation between the devices is not too high.

• The Rx and Tx signals can be measured by using standard probes (>1M/<10pF). However, if the

signal quality is very bad, and the LOCK signal of the MOST chip is flaky, connecting a passive

probe to the Rx signal can cause the MOST chip to lock better or worse to the signal. This is due to

the capacitance of the analog probe which is usually in the range of 8..12pF, which shifts the phase

and PWD of the signal. In this case an active probe with a capacitance of less than 1pF is

recommended.

• The reference test board which corresponds to the layout examples above, is available at the

Oasis SiliconSystems AG.

Preliminary Product Information

2-Dec-02

Infineon AG

CONFIDENTIAL

Page 8

Oasis SiliconSystems AG

1...5 6 789 10

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型号	品牌	描述	获取价格	数据表
SPFMIT302	INFINEON	Plastic Fiber Optic Transmitter including Big	获取价格
SPFMOR302	AVAGO	FIBER OPTIC RECEIVER, 25Mbps, THROUGH HOLE MOUNT, CAI PACKAGE-4	获取价格
SPFMOT302	AVAGO	FIBER OPTIC TRANSMITTER, 640-660nm, 25Mbps, THROUGH HOLE MOUNT, CAI PACKAGE-4	获取价格
SPFMPR302	AVAGO	FIBER OPTIC RECEIVER, 25Mbps, THROUGH HOLE MOUNT, CAI PACKAGE-4	获取价格
SPFMPT402	AVAGO	FIBER OPTIC TRANSMITTER	获取价格
SPFMYR302	AVAGO	FIBER OPTIC RECEIVER, 25Mbps, THROUGH HOLE MOUNT	获取价格