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How to amplify a 2 MHz signal?

by palani
Tags: amplify, signal
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palani
#1
Apr3-14, 01:54 AM
P: 1
i am working on ultrasound sensors. At the receiving end i have 2 MHz signal of 80 mVp-p. i need to amplify it at-least by 10 times. Pleases suggest me an appropriate method.

Additionally, i need to know if normal opamps work in 2 MHz signal? if not, are separate ICs available for that?

please give your suggestions friends.

with regards, palani.
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Bobbywhy
#2
Apr3-14, 03:05 AM
PF Gold
P: 1,909
Here are two products that may work for your application:

http://www.analog.com/en/specialty-a...s/product.html

http://www.newark.com/texas-instrume...2?CMP=KNC-GPLA

Bobbywhy
berkeman
#3
Apr3-14, 11:03 AM
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P: 41,098
Quote Quote by palani View Post
i am working on ultrasound sensors. At the receiving end i have 2 MHz signal of 80 mVp-p. i need to amplify it at-least by 10 times. Pleases suggest me an appropriate method.

Additionally, i need to know if normal opamps work in 2 MHz signal? if not, are separate ICs available for that?

please give your suggestions friends.

with regards, palani.
The company Mini-Circuits has a wide variety of pre-built amplifiers for many frequency ranges:

http://www.minicircuits.com/products/Amplifiers.shtml



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