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Recent content by bozzo

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    How to estimate a random offset in an opamp (monte carlo)?

    Re: Monte carlo with mentor Hi, please find below a small example : *Non-Inverting Amplifier .param voffset=0.1 lot=50% r1 5 3 100k r2 5 0 1k c1 3 0 1p yopa opamp2 pin : 2 5 3 0 param: p1=1e3 p2=5e8 gain=5000 voff=voffset vin1 2 0 sin (0 1 100) .tran 0 50m .mc 7 .plot tran v(2) v(3) .option...
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    Sandwork Waveview vs. EZWave

    sandworks waveform viewer Hi, which size do you handle to have troubles with Ezwave ? what kind of bug have you met ? my experience is not so bad ... Bozzo.
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    SST convergence with ELDO RF

    hello, can you give more informations concerning the divergence ? is it Newton or Krylov that fails ? Maybe more harmonics can help ... Note: .option sst_convergence_help=transient can be used in conjunction with .option sst_convergence_help=advanced_newton Bozzo.
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    anyone knows ELDO simulation software (mentorgraphics)

    plotting current eldo hi, could you post the Hspice netlist, please ? I would like to compare how the ports are defined. Thx, Bozzo.
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    lna design using eldo (mentor graphics )

    lna eldo Hello, You might use EldoRF for this kind of measurements. because there are built-in functions to extract IP3, etc ... Bozzo.
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    AdvanceMS within Cadence with Spectre or Spice models

    Hello, A Spectre DK cannot be used directly with ADVance MS integration in Cadence. But it may be used with a dedicated Eldo integration called "spectre2eldoD". To be able to create the netlist for ADVance MS, you have to convert your DK first. See the Artist Link user's manual...
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    anybody know about the MOD$$T simulation of e1do rf?

    Re: anybody know about the MODSST simulation of eldo rf? Hello, I am not sure you use correct syntax to display waveforms at the outputs. If you want to display nodes in .TRAN block you have to use the following syntax : .plot tran v(V1I) v(V1Q) concerning the nodes at the interface...
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    anybody know about the MOD$$T simulation of e1do rf?

    Re: anybody know about the MODSST simulation of eldo rf? Hello, MODSST works for any Ntone simulation but the right way to simulate a 2tone circuit is to specify a 1tone SST along the LO in order to have the second fundamental frequency as a modulation of the LO (or one of its harmonics)...
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    anybody know about the MOD$$T simulation of e1do rf?

    Re: anybody know about the MODSST simulation of eldo rf? Hello, Yes you can co-simulate with EldoRF differents blocks running either in .TRAN or in .MODSST the syntax to specify how to run in .MODSST the desired blocks is : .part modsst inst=(name, ...) so the rest of the circuit will be...
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    who use ADIT sim tool

    ultrasim versus adit Hi, Mentor provides version of Adit on solaris and linux for 32 and 64 bits. Bozzo.
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    Creating models in VHDL-AMS

    Hi, yes you can do that with SystemVision see on https://www.mentor.com/products/sm/systemvision Bozzo.
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    how to add eldo simulation view in analoglib for NCSU CDK

    Re: how to add eldo simulation view in analoglib for NCSU C Hi, You should get Artist Link first: it is the interface of Eldo in Cadence ADE environment. A customized analogLib library, with Eldo views, is part of Artist Link delivery. Bozzo.
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    Can switched-capacitor filter be simulated with Eldo_RF?

    Hi, there is a special chapter in EldoRF's user manual named "Convergence TroubleShooting" that can help you for this kind of simulation. Bozzo.
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    initializing a certain node in the circuit, HOW???

    Hi, With DA, you can include a file containing the following syntax : .ic v(node)=value where node is the node to be initialized with value. Bozzo.
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    Looking for viewer compatible with EzWave

    Re: EzWave compatibility Hello, unfortunately for you : NO ! Bozzo.
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