Continue to Site

Welcome to EDAboard.com

Welcome to our site! EDAboard.com is an international Electronics Discussion Forum focused on EDA software, circuits, schematics, books, theory, papers, asic, pld, 8051, DSP, Network, RF, Analog Design, PCB, Service Manuals... and a whole lot more! To participate you need to register. Registration is free. Click here to register now.

Register Log in

Simple circuit for amplifying the noise that a diode junction creates

Status
Not open for further replies.
S

Sceadwian

Full Member level 3
Full Member level 3
Joined
Sep 25, 2005
Messages
174
Helped
15
Reputation
30
Reaction score
1
Trophy points
1,296
Activity points
3,588
Could someone explain to me a simple circuit for amplifying the noise a diode junction creates? Preferably something simple that I could simulate in Spice. I'd like to generate audio noise but higher frequencies would be nice as well. Also what sort of criteria should I look for in a diode so that it's the 'noisiest'
 

Re: Diode noise

Sceadwian,
You can buy "noise diodes" that are designed for this purpose. For example, visit
www.micronetics.com/Noise/Source.html.
Many noise diode manaufacvtures have app notes.
Regards,
Kral
 

Status
Not open for further replies.

Similar threads

Part and Inventory Search

Welcome to EDABoard.com

Sponsor

Back
Top