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參數(shù)資料
| 型號(hào)： | SY88993ALKG |
| 廠商： | Micrel Inc |
| 文件頁數(shù)： | 1/8頁 |
| 文件大小： | 0K |
| 描述： | IC AMP LIMITING POST 3.3V 10MSOP |
| 標(biāo)準(zhǔn)包裝： | 100 |
| 類型： | 限幅后置放大器 |
| 應(yīng)用： | 光纖學(xué)網(wǎng)絡(luò) |
| 安裝類型： | 表面貼裝 |
| 封裝/外殼： | 10-TFSOP，10-MSOP（0.118"，3.00mm 寬） |
| 供應(yīng)商設(shè)備封裝： | 10-MSOP |
| 包裝： | 管件 |
| 產(chǎn)品目錄頁面： | 1090 (CN2011-ZH PDF) |
| 其它名稱： | 576-3339-5 |
SY88993AL
3.3V 3.2Gbps High-Speed Limiting Post
Amplifier with High Input Sensitivity
Micrel Inc. 2180 Fortune Drive San Jose, CA 95131 USA tel +1 (
408) 944-0800 fax + 1 (408) 474-1000 http://www.micrel.com
September 2008
M9999-093008-A
hbwhelp@micrel.com or (408) 955-1690
General Description
The SY88993AL limiting post amplifier, with its wide
bandwidth, is ideal for use as a post amplifier in fiber-optic
receivers with data rates up to 3.2Gbps. Signals as small
as 4mVPP can be amplified to drive devices with CML
inputs or AC-coupled PECL inputs. The SY88993AL
generates a chatter-free Loss-of-Signal (LOS) open
collector TTL output using an external resistor, as shown
Figure 1.
The SY88993AL incorporates a programmable level detect
function to identify when the input signal has been lost.
This information can be fed back to the /EN input of the
device to maintain stability under loss of signal conditions.
Using LOSLVL pin the sensitivity of the level detect can be
adjusted. The LOSLVL voltage can be set by connecting a
resistor divider between VCC and VREF, Figure 5.
Datasheets and support documentation can be found on
Micrel’s web site at: www.micrel.com.
Figure 1. LOSLVL resistor configuration
Features
Up to 3.2Gbps operation
Low noise CML data outputs
Chatter-Free LOS generation
Open Collector TTL LOS output
TTL /EN Input
Differential PECL inputs for data
Single 3.3V power supply
Available in a tiny 10-pin (3mm x 3mm) MSOP
Applications
PON
SFP/SFF/GBIC optical transceivers
Gigabit Ethernet
1X and 2X Fibre Channel
SONET/SDH: OC 3/12/24/48 – STM 1/4/8/16
Line driver and line receiver
Markets
FTTX
Datacom/Telecom
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| SY88993ALKG TR | 功能描述:限幅放大器 3.3V-5V 3.2 Gbps High-Speed Limiting Post Amplifier w/ High Input Sensitivity 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 |
| SY88993ALKGTR | 制造商:MICREL 制造商全稱:Micrel Semiconductor 功能描述:3.3V 3.2Gbps High-Speed Limiting Post Amplifier with High Input Sensitivity |
| SY88993AV | 制造商:MICREL 制造商全稱:Micrel Semiconductor 功能描述:5V/3.3V 3.2Gbps HIGH-SPEED LIMITING POST AMPLIFIER |
| SY88993AV_05 | 制造商:MICREL 制造商全稱:Micrel Semiconductor 功能描述:5V/3.3V 3.2Gbps HIGH-SPEED LIMITING POST AMPLIFIER |
| SY88993AV_07 | 制造商:MICREL 制造商全稱:Micrel Semiconductor 功能描述:5V/3.3V 3.2Gbps HIGH-SPEED LIMITING POST AMPLIFIER SY88993AV |
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