音影先锋亚洲天堂网|电影世界尽头的爱完整版播放|国产 熟女 91|高清无码免费观看欧美日韩|韩国一区二区三区黄色录像|美女亚洲加勒比在线|亚洲综合网 开心五月|7x成人在线入口|成人网站免费日韩毛片区|国产黄片?一级?二级?三级

LM832N Datasheet

  • LM832N

  • LM832 Dynamic Noise Reduction System DNR

  • 229.13KB

  • 11頁(yè)

  • NSC

掃碼查看芯片數(shù)據(jù)手冊(cè)

上傳產(chǎn)品規(guī)格書

PDF預(yù)覽

LM832 Dynamic Noise Reduction System DNR
August 1989
LM832 Dynamic Noise Reduction System DNR
General Description
The LM832 is a stereo noise reduction circuit for use with
audio playback systems The DNR system is noncomple-
mentary meaning it does not require encoded source mate-
rial 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 re-
quired
The LM832 is optimized for low voltage operation with input
levels around 30 mVrms
For higher input levels use the LM1894
Features
Y
Y
Y
Y
Y
Y
Y
Y
Y
Low voltage battery operation
Non-complementary noise reduction 鈥樷€榮ingle ended鈥欌€?/div>
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 1 5V to 9V
150 mVrms input overload
No royalty requirements
Cascade connection for 17 dB noise reduction
Applications
Y
Y
Y
Y
DNR is a registered trademark of National Semiconductor Corporation
The DNR system is licensed to National Semiconductor Corp under U S patent 3 678 416
and 3 753 159
A trademark and licensing agreement is required for the use of this product
Headphone stereo
Microcassette players
Radio cassette players
Automotive radio tape players
Application Circuit
Order Number LM832M See NS Package M14A
Order Number LM832N See NS Package N14A
FIGURE 1 Component Hook-up for Stereo DNR System
TL H 5176 鈥?1
C
1995 National Semiconductor Corporation
TL H 5176
RRD-B30M115 Printed in U S A

LM832N相關(guān)型號(hào)PDF文件下載

  • 型號(hào)
    版本
    描述
    廠商
    下載
  • 英文版
    Triple-Diode Input and Local Digital Temperature Sensor with...
    NSC
  • 英文版
    Triple-Diode Input and Local Digital Temperature Sensor with...
    NSC [Natio...
  • 英文版
    LM831 Low Voltage Audio Power Amplifier
    NSC
  • 英文版
    LM831 Low Voltage Audio Power Amplifier
    NSC [Natio...
  • 英文版
    LM832 Dynamic Noise Reduction System DNR
    NSC
  • 英文版
    LM832 Dynamic Noise Reduction System DNR
    NSC [Natio...
  • 英文版
    Dual Audio Operational Amplifier
    NSC
  • 英文版
    LOW NOISE DUAL OPERATIONAL AMPLIFIERS
    STMICROELECTRONICS
  • 英文版
    DUAL OPERATIONAL AMPLIFIER
    ONSEMI
  • 英文版
    DUAL OPERATIONAL AMPLIFIER
    MOTOROLA
  • 英文版
    Amplifiers and Comparators
    MOTOROLA [...
  • 英文版
    DUAL OPERATIONAL AMPLIFIER
    MOTOROLA [...
  • 英文版
    DUAL OPERATIONAL AMPLIFIER
    ONSEMI [ON...
  • 英文版
    Dual Audio Operational Amplifier
    NSC [Natio...
  • 英文版
    Dual Audio Operational Amplifier
    NSC [Natio...
  • 英文版
    LOW NOISE DUAL OPERATIONAL AMPLIFIERS
    STMICROELECTRON...
  • 英文版
    Low Noise Quad Operational Amplifier
    NSC
  • 英文版
    Low Noise Quad Operational Amplifier
    NSC [Natio...
  • 英文版
    Four Wire Resistive Touchscreen Controller with Brownout
    NSC
  • 英文版
    Four Wire Resistive Touchscreen Controller with Brownout
    NSC [Natio...

掃碼下載APP，
一鍵連接廣大的電子世界。

在線人工客服

買家服務(wù)：
賣家服務(wù)：
技術(shù)客服：

0571-85317607

網(wǎng)站技術(shù)支持

13606545031

客服在線時(shí)間周一至周五
9:00-17:30

關(guān)注官方微信號(hào)，
第一時(shí)間獲取資訊。

建議反饋

聯(lián)系人：

聯(lián)系方式：

按住滑塊，拖拽到最右邊
>>
感謝您向阿庫(kù)提出的寶貴意見，您的參與是維庫(kù)提升服務(wù)的動(dòng)力！意見一經(jīng)采納，將有感恩紅包奉上哦！