obsidian-notes/可调电位器(POT).md
CSSC-WORK\murmur 3e6078442b init version
2024-04-15 11:19:57 +08:00

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---
title: 可调电位器POT
updated: 2022-05-12 02:06:09Z
created: 2022-01-08 13:18:07Z
---
MCP4018128位
![aca2fa81a6e1fa47ebb51ecffbe2acce.png](../_resources/aca2fa81a6e1fa47ebb51ecffbe2acce.png)
DS3501
ISL23318WFUZ
TPL0401A-10DCKR128位20ppm/C
CAT5171TBI256位
2021.07.17
需考虑带宽问题,因锯齿波/三角波频率在300kHz4us左右
手册显示MCP4018的100kR和5k、10k符合要求
TPL0401A符合要求
采用加法器可提升