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.

Recent content by waiheng318

  1. W

    Need Comment from Designer: Why Flicker Noise is Critical?

    Hi All: Why flicker noise is so concern by the designer even though the main signal level is far far above the flicker noise or 1/f noise level? What kind of circuit that is sensitive to the 1/f noise? Analog, digital, RF? Please comment, thanks.
  2. W

    Need Comment from Designer: Why Flicker Noise is Critical?

    Hi All: Why flicker noise is so concern by the designer even though the main signal level is far far above the flicker noise or 1/f noise level? What kind of circuit that is sensitive to the 1/f noise? Analog, digital, RF? Please comment, thanks.
  3. W

    Need Help: NMOS in NWELL

    Thanks for the reply. Do you mind to explain more or any information I can get online. So far i never heard of RVT or LVT varator. thanks
  4. W

    Need Help: NMOS in NWELL

    nmos in nwell varactor Hi: If an NMOS is inside an NWELL, then it is called NMOS Varactor. What is the different of RVT (Regular Vt) and LVT (Low Vt) NMOS in NWELL? Can any one educate? thanks
  5. W

    Need Help: Current Mirror Design

    Thanks every one for the reply! Lets discuss a more basic and simple current mirror circuit, for RF IP. I'm going to use just the 1.2V RF PMOS type to build the current mirror. 1. Can I put all the PMOS in the same NWell? From my understanding above, Yes. 2. Can I round ALL the PMOS using a...
  6. W

    Need Help: Current Mirror Design

    I'm new to circuit design as well as the current mirror design. I'm using 2 different PMOS (1.2V & 2.5V) to design the current mirror circuit. Both bulk/body are sharing the same connection, while the Gates are connected to the same node. My question is: 1. Can these 2 PMOS sharing the same...

Part and Inventory Search

Back
Top