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AD8015ARZ-REEL7 PDF预览

AD8015ARZ-REEL7

更新时间: 2024-11-24 21:19:11
品牌 Logo 应用领域
亚德诺 - ADI 电信光电二极管电信集成电路
页数 文件大小 规格书
9页 195K
描述
155 Mbps Transimpedance Amplifier

AD8015ARZ-REEL7 数据手册

 浏览型号AD8015ARZ-REEL7的Datasheet PDF文件第2页浏览型号AD8015ARZ-REEL7的Datasheet PDF文件第3页浏览型号AD8015ARZ-REEL7的Datasheet PDF文件第4页浏览型号AD8015ARZ-REEL7的Datasheet PDF文件第5页浏览型号AD8015ARZ-REEL7的Datasheet PDF文件第6页浏览型号AD8015ARZ-REEL7的Datasheet PDF文件第7页 
Wideband/Differential Output  
Transimpedance Amplifier  
a
AD8015  
FUNCTIO NAL BLO CK D IAGRAM  
FEATURES  
Low Cost, Wide Bandw idth, Low Noise  
Bandw idth: 240 MHz  
Pulse Width Modulation: 500 ps  
Rise Tim e/ Fall Tim e: 1.5 ns  
Input Current Noise: 3.0 pA/ Hz @ 100 MHz  
Total Input RMS Noise: 26.5 nA to 100 MHz  
Wide Dynam ic Range  
AD8015  
+VS  
8
7
6
5
1
2
3
NC  
IIN  
10kΩ  
50Ω  
+OUTPUT  
–OUTPUT  
+1  
+1  
G = 30  
G = 3  
NC  
50Ω  
Optical Sensitivity: –36 dBm @ 155.52 Mbps  
Peak Input Current: ؎350 A  
Differential Outputs  
–VS  
VBYP  
– +  
+V  
S
4
1.7V  
NC = NO CONNECT  
Low Pow er: 5 V @ 25 m A  
Wide Operating Tem perature Range: –40؇C to +85؇C  
APPLICATIONS  
25.0E+3  
20.0E+3  
15.0E+3  
10.0E+3  
5.0E+3  
Fiber Optic Receivers: SONET/ SDH, FDDI, Fibre Channel  
Stable Operation w ith High Capacitance Detectors  
Low Noise Pream plifiers  
Single-Ended to Differential Conversion  
I-to-V Converters  
DIFFERENTIAL  
SINGLE-ENDED  
P RO D UCT D ESCRIP TIO N  
The AD8015 is a wide bandwidth, single supply transimpedance  
amplifier optimized for use in a fiber optic receiver circuit. It is a  
complete, single chip solution for converting photodiode current  
into a differential voltage output. The 240 MHz bandwidth enables  
AD8015 application in FDDI receivers and SONET /SDH  
receivers with data rates up to 155 Mbps. T his high bandwidth  
supports data rates beyond 300 Mbps. T he differential outputs  
drive ECL directly, or can drive a comparator/ fiber optic post  
amplifier.  
000.E+0  
10.0E+6  
100.0E+6  
FREQUENCY – Hz  
1.0E+9  
Figure 1. Differential/Single-Ended Transim pedance vs.  
Frequency  
5.0  
In addition to fiber optic applications, this low cost, silicon al-  
ternative to GaAs-based transimpedance amplifiers is ideal for  
systems requiring a wide dynamic range preamplifier or single-  
ended to differential conversion. T he IC can be used with a  
standard ECL power supply (–5.2 V) or a PECL (+5 V) power  
supply; the common mode at the output is ECL compatible.  
T he AD8015 is available in die form, or in an 8-pin SOIC  
package.  
3.0pF  
4.5  
4.0  
2.0pF  
1.5pF  
3.5  
3.0  
2.5  
1.0pF  
0.5pF  
2.0  
000.0E+0  
20.0E+6  
40.0E+6  
60.0E+6  
80.0E+6  
100.0E+6  
FREQUENCY – Hz  
Figure 2. Noise vs. Frequency (SO-8 Package with  
Added Capacitance)  
REV. A  
Inform ation furnished by Analog Devices is believed to be accurate and  
reliable. However, no responsibility is assum ed by Analog Devices for its  
use, nor for any infringem ents of patents or other rights of third parties  
which m ay result from its use. No license is granted by im plication or  
otherwise under any patent or patent rights of Analog Devices.  
© Analog Devices, Inc., 1996  
One Technology Way, P.O. Box 9106, Norw ood, 02062-9106, U.S.A.  
Tel: 617/ 329-4700 Fax: 617/ 326-8703  

AD8015ARZ-REEL7 替代型号

型号 品牌 替代类型 描述 数据表
AD8015ARZ-REEL ADI

完全替代

SPECIALTY TELECOM CIRCUIT, PDSO8, PLASTIC, SOIC-8
AD8015ARZ ADI

类似代替

Wideband/Differential Output Transimpedance Amplifier
AD8015AR ADI

类似代替

Wideband/Differential Output Transimpedance Amplifier

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