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MAX3276 PDF预览

MAX3276

更新时间: 2024-02-14 11:07:42
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美信 - MAXIM 光纤放大器
页数 文件大小 规格书
10页 451K
描述
Dual-Rate Fibre Channel Limiting Amplifiers

MAX3276 技术参数

是否无铅: 含铅是否Rohs认证: 不符合
生命周期:Active零件包装代码:QFN
包装说明:VQCCN, LCC16,.16SQ,25针数:16
Reach Compliance Code:not_compliantHTS代码:8542.39.00.01
风险等级:5.78JESD-30 代码:S-PQCC-N16
JESD-609代码:e0长度:4 mm
功能数量:1端子数量:16
最高工作温度:85 °C最低工作温度:
封装主体材料:PLASTIC/EPOXY封装代码:VQCCN
封装等效代码:LCC16,.16SQ,25封装形状:SQUARE
封装形式:CHIP CARRIER, VERY THIN PROFILE峰值回流温度(摄氏度):NOT SPECIFIED
电源:3.3 V认证状态:Not Qualified
座面最大高度:1 mm子类别:ATM/SONET/SDH ICs
最大压摆率:0.099 mA标称供电电压:3.3 V
表面贴装:YES技术:BIPOLAR
电信集成电路类型:TELECOM CIRCUIT温度等级:OTHER
端子面层:Tin/Lead (Sn/Pb)端子形式:NO LEAD
端子节距:0.65 mm端子位置:QUAD
处于峰值回流温度下的最长时间:NOT SPECIFIED宽度:4 mm
Base Number Matches:1

MAX3276 数据手册

 浏览型号MAX3276的Datasheet PDF文件第2页浏览型号MAX3276的Datasheet PDF文件第3页浏览型号MAX3276的Datasheet PDF文件第4页浏览型号MAX3276的Datasheet PDF文件第5页浏览型号MAX3276的Datasheet PDF文件第6页浏览型号MAX3276的Datasheet PDF文件第7页 
19-2375; Rev 0; 4/02  
Dual-Rate Fibre Channel Limiting Amplifiers  
General Description  
Features  
The MAX3274/MAX3276* dual-rate Fibre Channel limit-  
ing amplifiers are optimized for use in dual-rate  
2.125Gbps/1.0625Gbps Fibre Channel optical receiver  
systems. An on-chip selectable fourth-order Bessel  
Thompson filter offers 15dB (typ) of attenuation at 2GHz  
to suppress the relaxation oscillation (RO) found in  
legacy transmitters. The amplifiers accept a wide range  
of input voltages and provide constant-level output volt-  
ages with controlled edge speeds. Receivers using the  
MAX3275/MAX3277 transimpedance amplifiers (TIA)  
and the MAX3274/MAX3276 dual-rate limiting amplifiers  
can meet the Fibre Channel receiver sensitivity optical  
o Dual-Rate 1.0625Gbps/2.125Gbps Operation  
o On-Chip Selectable 4th-Order Filter  
o Relaxation Oscillation Suppression of Legacy,  
CD Laser-Based Transmitters  
o Available in 100and 150Output Terminations  
o Programmable Loss-of-Signal (LOS) Threshold  
o Output Squelch Control  
o Power-On Reset Minimizes Inrush Current  
o 4mm 4mm 16-Pin QFN Packages  
modulation amplitude (OMA) specification of 49mW  
P-P  
at 2.125Gbps and 31mW  
at 1.0625Gbps. Additional  
P-P  
features include a programmable threshold loss-of-  
signal (LOS) detector, output squelch, and bandwidth  
select. The MAX3274/MAX3276 feature current-mode  
logic (CML) data outputs. The MAX3274/MAX3276 are  
available in 16-pin QFN packages, making them ideal  
for GBIC and small form-factor receiver modules.  
Ordering Information  
DIFF OUTPUT PIN-  
TERMINATION PACKAGE  
PART  
TEMP RANGE  
MAX3274UGE 0°C to +85°C  
MAX3276UGE* 0°C to +85°C  
100  
150Ω  
16 QFN  
16 QFN  
*Future product  
Applications  
*Future product—contact factory for availability  
Fibre Channel GBIC Optical Modules  
Dual-Rate Fibre Channel SFF/SFP Optical  
Modules  
Typical Operating Circuit  
OPTICAL MODULE  
RECEIVER SECTION  
HOST  
SERVER OR SWITCH  
HOST V  
CC  
+3.3V  
+3.3V  
4.7kTO 10kΩ  
V
CC  
LOS LOS  
RX LOS  
DESERIALIZER  
0.1µF  
0.1µF  
0.1µF  
IN+  
OUT+  
100Ω  
TIA  
OR 150Ω  
0.1µF  
IN-  
OUT-  
MAX3274  
MAX3276*  
TH SQUELCH  
MAX3275  
GND BWSEL  
RATE SELECT  
*FUTURE PRODUCT  
Pin Configurations appear at end of data sheet.  
________________________________________________________________ Maxim Integrated Products  
1
For pricing, delivery, and ordering information, please contact Maxim/Dallas Direct! at  
1-888-629-4642, or visit Maxim’s website at www.maxim-ic.com.  

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