參數資料
| 型號： | SY88893VKG |
| 廠商： | Micrel Inc |
| 文件頁數： | 1/8頁 |
| 文件大小： | 0K |
| 描述： | IC POST AMP PECL LP LIMIT 10MSOP |
| 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 |
| 產品目錄頁面： | 1089 (CN2011-ZH PDF) |
| 其它名稱： | 576-2548 SY88893VKG-ND |
1
SY88893V
Micrel, Inc.
M9999-081005
hbwhelp@micrel.com or (408) 955-1690
3.3V/5V 155Mbps PECL LOW-POWER
LIMITING POST AMPLIFIER W/TTL
SIGNAL DETECT
SY88893V
Rev.: B
Amendment: /0
Issue Date:
August 2005
TYPICAL APPLICATIONS CIRCUIT
APPLICATIONS
s 155Mbps 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 155Mbps operation
s Low noise PECL data outputs
s Chatter-free TTL Signal Detect (SD) output
s TTL EN input
s Programmable SD level set (SD
LVL)
s Available in tiny 10-pin MSOP (3mm
××××× 3mm) package
FEATURES
DESCRIPTION
The SY88893V 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 SY88893V
quantizes these signals and outputs PECL level waveforms.
The SY88893V 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 155Mbps and as small as 5mVp-p can be
amplified to drive devices with PECL inputs.
The SY88893V generates a TTL SD output. A
programmable signal-detect level set pin (SD
LVL) sets the
sensitivity of the input amplitude detection. SD asserts high
if the input amplitude rises above the threshold set by SD
LVL
and deasserts low otherwise. EN deasserts the true output
signal without removing the input signal. Typically 6dB SD
hysteresis is provided to prevent chattering.
VCC
EN
GND
To
CDR
SY88893V
100k
0.1F
From
Transimpedance
Amp.
DOUT
/DOUT
VREF
VCC
SDLVL
DIN
/DIN
0.1
F
0.1
F
0.1
F
0.1
F
SD
50
50
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 |
|---|---|
| SY88893VKG TR | 功能描述:限幅放大器 3.3V/5V 155Mbps PECLPost Amplifier: 1xSD gain/1xTC/10 MSOP/T+R (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 |
| SY88893VKGTR | 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 SIGNAL DETECT |
| SY88893VKI | 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 |
| SY88893VKI 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 |
| SY88902 | 制造商:MICREL 制造商全稱:Micrel Semiconductor 功能描述:LASER DIODE DRIVER WTIH OUTPUT ENABLE |
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