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- 参考价格：￥8.76-￥9.11
更新日期：2024-04-01 00:04:00
LM1894MX 供应商
- 公司
- 型号
- 品牌
- 封装/批号
- 数量
- 地区
- 日期
- 说明
- 询价
-
TI/NS
-
SOP-14
21+ -
2500
-
上海市
-
-
-
原装现货，品质为先！请来电垂询！
-
National Semiconductor
-
SOIC14
21+ -
2909
-
上海市
-
-
-
一级代理原装
-
TI(德州仪器)
-
SOIC-14
2022+ -
22
-
上海市
-
-
-
原装可开发票
LM1894MX 中文资料属性参数
- 制造商：National Semiconductor (TI)
- 最大工作温度：+ 70 C
- 最小工作温度：0 C
- 封装：Reel
产品特性
- Non-Complementary Noise Reduction, “Single Ended”
- Low Cost External Components, No Critical Matching
- Compatible with All Prerecorded Tapes and FM
- 10 dB Effective Tape Noise Reduction CCIR/ARM Weighted
- Wide Supply Range, 4.5V to 18V
- 1 Vrms Input Overload
产品概述
The LM1894 is a stereo noise reduction circuit for use with audio playback systems. The
DNR system is non-complementary, meaning it does not require encoded source material. The system is
compatible with virtually all prerecorded tapes and FM broadcasts. Psychoacoustic masking, and an
adaptive bandwidth scheme allow the DNR to achieve 10 dB of noise reduction. DNR can save circuit
board space and cost because of the few additional components required.
LM1894MX 电路图
LM1894MX 电路图
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