Product Information

AD8128ACPZ-R2

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Datasheet
Analog Devices Equalizers Low Noise Diff Rcvr wADJ Equalization
Manufacturer: Analog Devices



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114 - Global Stock


Ships to you between Mon. 28 Jun to Wed. 30 Jun

MOQ : 1
Multiples : 1

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AD8128ACPZ-R2
Analog Devices

1 : $ 12.5987
10 : $ 11.0684
25 : $ 10.7211
100 : $ 9.4105
250 : $ 9.1263
500 : $ 8.4158
1000 : $ 7.8158
2500 : $ 7.5474
5000 : $ 7.2947

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Manufacturer
Analog Devices
Product Category
Equalizers
RoHS - XON
Y Icon ROHS
Product
Cable Equalizers
Operating Supply Voltage
4.5 v to 5.5 V
Maximum Operating Temperature
+85 C
Minimum Operating Temperature
- 40 C
Package / Case
LFCSP-8
Packaging
Reel
Series
Ad8128
Brand
Analog Devices
Mounting Style
Smd/Smt
Number Of Drivers
1
Number Of Receivers
1
Operating Supply Current
24 mA
Factory Pack Quantity :
250
Cnhts
8542319000
Hts Code
8542390001
Mxhts
85423901
Product Type
Equalizers
Subcategory
Equalizers
Supply Voltage - Max
5.5 V
Supply Voltage - Min
4.5 V
Taric
8542399000
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CAT-5 Receiver with Adjustable Line Equalization Data Sheet AD8128 FEATURES FUNCTIONAL BLOCK DIAGRAM Tuned to compensate for Category-5 (CAT-5) cable losses AD8128 Up to 100 meters at 120 MHz HPF 2 voltage controlled frequency response adjustment pins High frequency peaking adjustment V IN+ Broadband gain adjustment V OUT HPF V IN 2700 V/s slew rate Low output noise 1.5 mV rms integrated noise (1 GHz) at 100 meters LPF equalized bandwidth DC output offset adjust V V V PEAK GAIN OFFSET Low offset voltage error: 7 mV typ Figure 1. Equalized pass-band ripple 1 dB to 70 MHz Input: differential or single ended Supply current: 24 mA on 5 V Small 8-lead 3 mm 3 mm LFCSP APPLICATIONS Keyboard-video-mouse (KVM) RGB video over unshielded twisted pair (UTP) cable receivers Professional video projection and distribution Security video GENERAL DESCRIPTION The AD8128 is a high speed, differential receiver/equalizer that The AD8128 has three control pins for optimal CAT-5/CAT-5e compensates for the transmission losses of unshielded twisted pair compensation. The equalized cable length is directly proportional (UTP) CAT-5 cables. Various frequency dependent gain stages to the voltage applied to the VPEAK pin, which controls the amount are summed together to best approximate the inverse frequency of high frequency peaking. VGAIN adjusts the broadband gain response of CAT-5/CAT-5e cable. An equalized bandwidth of from 0 dB to 3 dB, compensating for the resistive cable loss. 120 MHz can be achieved for 100 meters of cable. V allows the output to be shifted by 2.5 V, adding OFFSET flexibility for dc-coupled systems. The AD8128 can be used as a standalone receiver/equalizer or in conjunction with the AD8143, triple differential receiver, to Low integrated output noise and offset voltage adjust make the provide a complete low cost solution for receiving RGB over AD8128 an excellent choice for dc-coupled wideband RGB-over- UTP cable in such applications as KVM. CAT-5 applications. For systems where the UTP cable is longer than 100 meters, two AD8128 devices can be cascaded to compensate for up to 200 meters of CAT-5/CAT-5e. The AD8128 is available in a 3 mm 3 mm 8-lead LFCSP and is rated to operate over the extended temperature range of 40C to +85C. Rev. A Document Feedback Information furnished by Analog Devices is believed to be accurate and reliable. However, no responsibility is assumed by Analog Devices for its use, nor for any infringements of patents or other One Technology Way, P.O. Box 9106, Norwood, MA 02062-9106, U.S.A. rights of third parties that may result from its use. Specifications subject to change without notice. No Tel: 781.329.4700 20052016 Analog Devices, Inc. All rights reserved. license is granted by implication or otherwise under any patent or patent rights of Analog Devices. Technical Support www.analog.com Trademarks and registered trademarks are the property of their respective owners. 05699-001AD8128* PRODUCT PAGE QUICK LINKS Last Content Update: 02/23/2017 COMPARABLE PARTS DISCUSSIONS View a parametric search of comparable parts. View all AD8128 EngineerZone Discussions. DOCUMENTATION SAMPLE AND BUY Data Sheet Visit the product page to see pricing options. AD8128: CAT-5 Receiver with Adjustable Line Equalization Data Sheet TECHNICAL SUPPORT Submit a technical question or find your regional support REFERENCE MATERIALS number. Product Selection Guide DOCUMENT FEEDBACK Amplifiers for Video Distribution Submit feedback for this data sheet. DESIGN RESOURCES AD8128 Material Declaration PCN-PDN Information Quality And Reliability Symbols and Footprints This page is dynamically generated by Analog Devices, Inc., and inserted into this data sheet. A dynamic change to the content on this page will not trigger a change to either the revision number or the content of the product data sheet. This dynamic page may be frequently modified.

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Electronic integrated circuits- Processors and controllers, whether or not combined with memories, converters, logic circuits, amplifiers, clock and timing circuits, or other circuits
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