參數資料
| 型號： | SY88703VKC |
| 廠商： | Micrel Inc |
| 文件頁數： | 1/8頁 |
| 文件大小： | 0K |
| 描述： | IC AMP POST PECL 3.3V/5V 10-MSOP |
| 標準包裝： | 100 |
| 類型： | 限幅后置放大器 |
| 應用： | 光纖學網絡 |
| 安裝類型： | 表面貼裝 |
| 封裝/外殼： | 10-TFSOP，10-MSOP（0.118"，3.00mm 寬） |
| 供應商設備封裝： | 10-MSOP |
| 包裝： | 管件 |
1
SY88703V
Micrel, Inc.
M9999-052406
hbwhelp@micrel.com or (408) 955-1690
3.3V/5V 622Mbps PECL LOW-POWER
LIMITING POST AMPLIFIER W/TTL LOS
SY88703V
Rev.: C
Amendment: /0
Issue Date:
May 2006
TYPICAL APPLICATIONS CIRCUIT
APPLICATIONS
s 622Mbps SONET/SDH
s Small form factor transceivers
s High-gain line driver and line receiver
s Single 3.3V or 5V power supply
s Up to 622Mbps operation
s Low noise PECL data outputs
s Chatter-free TTL Loss-of-Signal (LOS) output
s TTL /EN input
s Programmable LOS level set (LOS
LVL)
s Available in a tiny 10-pin MSOP (3mm) package
FEATURES
DESCRIPTION
The SY88703V low-power limiting post amplifier is
designed for use in fiber optic receivers. The device connects
to typical transimpedance amplifiers (TIAs). The linear signal
output from TIAs can contain significant amounts of noise
and may vary in amplitude over time. The SY88703V
quantizes these signals and outputs PECL level waveforms.
The SY88703V operates from a single +3.3V or +5V
power supply, over temperatures ranging from –40
°C to
+85
°C. With its wide bandwidth and high gain, signals with
data rates up to 622Mbps and as small as 5mVp-p can be
amplified to drive devices with PECL inputs.
The SY88703V generates a TTL LOS output. A
programmable loss-of-signal level set pin (LOSLVL) sets the
sensitivity of the input amplitude detection. LOS asserts
high if the input amplitude falls below the threshold set by
LOS
LVL and deasserts low otherwise. /EN deasserts the
true output signal without removing the input signal. Typically
4.6dB loss-of-signal hysteresis is provided to prevent
chattering.
VCC
/EN
GND
To
CDR
SY88703V
3k
From
Transimpedance
Amp.
DOUT
/DOUT
VREF
VCC
LOSLVL
DIN
/DIN
0.1
F
0.1
F
0.1
F
0.1
F
LOS
50
2k
50
100
Rpd
For 3.3V, Rpd = 120
For 5V, Rpd = 220
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相關代理商/技術參數 |
參數描述 |
|---|---|
| SY88703VKC 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:- 產品培訓模塊:Lead (SnPb) Finish for COTS Obsolescence Mitigation Program 標準包裝:60 系列:- 類型:可變增益放大器 應用:CATV 安裝類型:表面貼裝 封裝/外殼:20-WQFN 裸露焊盤 供應商設備封裝:20-TQFN-EP（5x5） 包裝:托盤 |
| SY88703VKCTR | 制造商:MICREL 制造商全稱:Micrel Semiconductor 功能描述:3.3V/5V 622Mbps PECL LOW-POWER LIMITING POST AMPLIFIER W/TTL LOS |
| SY88703VKG | 功能描述:限幅放大器 3.3V/5V 622Mbps PECL Low Power Limiting Post Amplifier W/ TTL LOS (I Temp, Green) RoHS:否 制造商:Micrel 輸入電壓范圍（最大值）:3.6 V 工作電源電壓:3.3 V 電源電流:40 mA 工作溫度范圍:- 40 C to + 85 C 封裝 / 箱體:MSOP-10 封裝:Tube |
| SY88703VKG TR | 功能描述:限幅放大器 3.3V/5V 622Mbps PECL Low Power Limiting Post Amplifier W/ TTL LOS (I Temp, Green) RoHS:否 制造商:Micrel 輸入電壓范圍（最大值）:3.6 V 工作電源電壓:3.3 V 電源電流:40 mA 工作溫度范圍:- 40 C to + 85 C 封裝 / 箱體:MSOP-10 封裝:Tube |
| SY88703VKGTR | 制造商:MICREL 制造商全稱:Micrel Semiconductor 功能描述:3.3V/5V 622Mbps PECL LOW-POWER LIMITING POST AMPLIFIER W/TTL LOS |
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