參數(shù)資料
型號: SY88803V
英文描述: High Efficient Rectifier Diodes
中文描述: 3.3V/5V的155Mbps PECL的低功率限幅后置放大器瓦/ TTL電洛杉磯
文件頁數(shù): 1/5頁
文件大?。?/td> 76K
代理商: SY88803V
1
SY88802
Micrel
DESCRIPTION
I
Up to 155Mbps operation
I
Modulation current to 25mA
I
PECL output enable
I
Differential PECL inputs
I
Single 5V power supply
I
Available in a tiny 10-pin (3mm) MSOP
FEATURES
5V 155Mbps LASER DIODE
DRIVER WITH OUTPUT ENABLE
SY88802
APPLICATIONS
I
155Mbps SONET
Rev.: A
Issue Date:
Amendment: /0
March 2003
The SY88802 is a high speed current switch for driving
a semiconductor laser diode in optical transmission
applications. The modulation current (I
OUT
) is controlled
by the current (I
RSET
) through the external resistor R
SET
.
The output OUT is HIGH and no current flows through
OUT when output enable is HIGH.
The device incorporates complementary open collector
outputs with 25mA maximum current driving capability.
The external resistor R
EXT
must be placed between
/OUT and V
CC
to dissipate the worst case power. R
SER
is recommended to compensate for laser diode matching
issues.
The SY88802 utilizes the high performance bipolar
ASSET technology.
ASSET is a trademark of Micrel, Inc.
FUNCTIONAL BLOCK DIAGRAM
R
EXT
V
CC
/EN
/DIN
DIN
Internal
Logic
V
CC
V
EE
R
SET
R
SET
V
REF
40X
R
SER
I
MOD
/OUT
GND
to Laser Diode
OUT
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
SY88803V_03 制造商:MICREL 制造商全稱:Micrel Semiconductor 功能描述:3.3V/5V 155Mbps PECL LOW POWER LIMITING POST AMPLIFIER W/TTL LOS
SY88803V_06 制造商:MICREL 制造商全稱:Micrel Semiconductor 功能描述:3.3V/5V 155Mbps PECL LOW POWER
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SY88803VKC TR 功能描述:IC AMP POST PECL 3.3V/5V 10-MSOP RoHS:否 類別:集成電路 (IC) >> 線性 - 放大器 - 專用 系列:- 產(chǎn)品培訓(xùn)模塊:Lead (SnPb) Finish for COTS Obsolescence Mitigation Program 標(biāo)準(zhǔn)包裝:60 系列:- 類型:可變增益放大器 應(yīng)用:CATV 安裝類型:表面貼裝 封裝/外殼:20-WQFN 裸露焊盤 供應(yīng)商設(shè)備封裝:20-TQFN-EP(5x5) 包裝:托盤
SY88803VKCTR 制造商:MICREL 制造商全稱:Micrel Semiconductor 功能描述:3.3V/5V 155Mbps PECL LOW POWER LIMITING POST AMPLIFIER W/TTL LOS