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LM331N 参数 Datasheet PDF下载

LM331N图片预览
型号: LM331N
PDF下载: 下载PDF文件 查看货源
内容描述: V -F转换器 [V-F Converter]
分类和应用: 转换器模拟特殊功能转换器光电二极管
文件页数/大小: 6 页 / 52 K
品牌: FAIRCHILD [ FAIRCHILD SEMICONDUCTOR ]
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www.fairchildsemi.com
LM331
V-F Converter
Features
Guaranteed linearity: 0.01% max.
Low power dissipation: 15mW at 5V
Wide range of full scale frequency: 1Hz to 100KHz
Pulse output compatible with all logic forms
Wide dynamic range: 100dB min at 10KHz full scale
frequency
Description
This voltage to frequency converter provides the output
pulse train at a frequency precisely proportional to the
applied input voltage. The LM331 can operate at power
supplies as low as 4.0V and be changed output frequency
from 1Hz to 100KHz. It is ideally suited for use in simple
low cost circuit for analog-to digital conversion, long term
integration, linear frequency modulation or demodulation,
frequency to voltage conversion, and many other functions.
8-DIP
1
Internal Block Diagram
Rev. 1.0.0
©2001 Fairchild Semiconductor Corporation