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LM3914N_GW spice symbol and model demo

1 year ago 1212
  • Description
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Description

Demo of the V1.0 spice subckt model of the LM3914 Bar/Dot display driver developed by Geoff Western and edited for EasyEDA compatibility by signality.co.uk

Note that this is a basic behavioural model. It may not represent actual device behaviour very closely in terms of things like signal propagation delays, input impedance, supply, output leakage and input bias currents or input, output and supply pin behaviours vs. output currents and above/below/reverse rail voltages.

Documents

LM3914N_GW spice symbol and model demo copy

BOM

ID Name Designator Footprint Quantity
1 1k R1 AXIAL-0.3 1
2 (15v) V2 BATTERY-1 1
3 SIN(6 8 1k 0 0 -90) V1 HDR1X2 1
4 Ammeter A3,A2,A4,A5,A6,A7,A8,A9,A10,A1 NONE 10
5 5v V3 BATTERY-1 1
6 LM3914N_GW U1 DIP18 1

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你现在访问的是EasyEDA海外版,使用建立访问速度更快的国内版 https://lceda.cn(需要重新注册)
如果需要转移工程请在个人中心 - 工程 - 工程高级设置 - 下载工程,下载后在https://lceda.cn/editor 打开保存即可。
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