最新免费av在线观看,亚洲综合一区成人在线,中文字幕精品无码一区二区三区,中文人妻av高清一区二区,中文字幕乱偷无码av先锋

LM1818 Datasheet

  • LM1818

  • National Semiconductor [Electronically Switched Audio Tape ...

  • NSC

掃碼查看芯片數(shù)據(jù)手冊

上傳產(chǎn)品規(guī)格書

PDF預(yù)覽

LM1818 Electronically Switched Audio Tape System
April 1987
LM1818 Electronically Switched Audio Tape System
General Description
The LM1818 is a linear integrated circuit containing all of the
active electronics necessary for building a tape recorder
deck (excluding the bias oscillator) The electronic functions
on the chip include a microphone and playback preamplifi-
er record and playback amplifiers a meter driving circuit
and an automatic input level control circuit The IC features
complete internal electronic switching between the record
and playback modes of operation The multipole switch
used in previous systems to switch between record and
playback modes is replaced by a single pole switch thereby
allowing for more flexibility and reliability in the recorder de-
sign
Monaural operation
Figure 9
Features
Y
Y
Y
Y
Y
Y
Electronic record play switching
85 dB power supply rejection
Motional peak level meter circuitry
Low noise preamplifier circuitry
3 5V to 18V supply operation
Provision for external low noise input transistor
Typical Applications
TL H 7894 鈥?1
FIGURE 1 Stereo Application Circuit (Left Channel Shown) V
S
e
15V
Order Number LM1818N
See NS Package Number N20A
C
1995 National Semiconductor Corporation
TL H 7894
RRD-B30M115 Printed in U S A

LM1818相關(guān)型號PDF文件下載

您可能感興趣的PDF文件資料

熱門IC型號推薦

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

客服在線時間周一至周五
9:00-17:30

關(guān)注官方微信號，
第一時間獲取資訊。

建議反饋
返回頂部

建議反饋

聯(lián)系人：

聯(lián)系方式：

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