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

TDA1220BK Datasheet

  • TDA1220BK

  • AM-FM QUALITY RADIO

  • 18頁

  • STMICROELECTRONICS   STMICROELECTRONICS

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

TDA1220B
AM-FM QUALITY RADIO
The TDA1220B is a monolithic integrated circuit in
a 16-lead dual in-line package.
It is intended for quality receivers produced in large
quantities.
The functions incorporated are:
AM SECTION
鈥?Preamplifier and double balanced mixer
鈥?One pin local oscillator
鈥?IF amplifier with internal AGC
鈥?Detector and audio preamplifier
FM SECTION
鈥?IF amplifier and limiter
鈥?Quadrature detector
鈥?Audio preamplifier
The TDA1220B is suitable up to 30MHz AM and for
FM bands (including 450KHz narrow band) and
features:
鈥?Very constant characteristics (3V to 16V)
鈥?High sensitivity and low noise
鈥?Very low tweet
ORDERING NUMBER
: TDA 1220BK
DIP-16 Plastic
(0.25)
鈥?Sensitivity regulation facility (*)
鈥?High recovered audio signal suited for stereo
decoders and radio recorders
鈥?Very simple DC switching of AM-FM
鈥?Low current drain
鈥?AFC facility
(*) Maximum AM sensitivity can be reduced by means of a resistor
(5 to 12K鈩? between pin 4 and ground.
BLOCK DIAGRAM
March 1993
1/18

TDA1220BK相關(guān)型號(hào)PDF文件下載

您可能感興趣的PDF文件資料

熱門IC型號(hào)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(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
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(dòng)力！意見一經(jīng)采納，將有感恩紅包奉上哦！