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CS209AYDR14中文資料
CS209AYDR14數(shù)據(jù)手冊規(guī)格書PDF詳情
Description
The CS209A is a bipolar monolithic integrated circuit for use in metal detection/proximity sensing applications. The IC (see block diagram) contains two on-chip current regulators, oscillator and low-level feedback circuitry, peak detection/demodulation circuit, a comparator and two complementary output stages.
The oscillator, along with an external LC network, provides controlled oscillations where amplitude is highly depen dent on the Q of the LC tank. During low Q conditions, a variable low-level
feedback circuit provides drive to main tain oscillation. The peak demodulator senses the negative portion of the oscillator envelop and provides a demodulated waveform as input to the comparator. The comparator sets the states of the complementary outputs by comparing the input from the demodulator to an internal reference. External loads are required for the output pins.
A transient suppression circuit is included to absorb negative transients at the tank circuit terminal.
Features
■ Separate Current Regulator for Oscillator
■ Negative Transient Suppression
■ Variable Low-Level Feedback
■ Improved Performance over Temperature
■ 6mA Supply Current Consumption at VCC= 12V
■ Output Current Sink Capability 20mA at 4VCC 100mA at 24VCC
供應商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
---|---|---|---|---|---|---|---|
CHERRY |
23+ |
原廠原包 |
19960 |
只做進口原裝 終端工廠免費送樣 |
|||
CHERRY |
24+ |
DIP-8 |
1283 |
||||
CHERRY |
2023+ |
DIP8 |
5800 |
進口原裝,現(xiàn)貨熱賣 |
|||
ON |
23+ |
SOP14 |
12335 |
||||
onsemi(安森美) |
24+ |
- |
10000 |
現(xiàn)貨 |
|||
ANY |
新 |
254 |
全新原裝 貨期兩周 |
||||
IMO PRECISION CONTROLS |
24+ |
con |
42 |
優(yōu)勢庫存,原裝正品 |
|||
SONY/索尼 |
22+ |
NA |
8000 |
原裝正品支持實單 |
|||
24+ |
N/A |
72000 |
一級代理-主營優(yōu)勢-實惠價格-不悔選擇 |
||||
CRMICRO/華潤微 |
24+ |
TO-3P |
50000 |
原裝正品優(yōu)勢供應 |
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CS209AYDR14 芯片相關(guān)型號
Datasheet數(shù)據(jù)表PDF頁碼索引
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Cherry Semiconductor Corporation
CHERRY Corporation是一家領(lǐng)先的電子和機械組件制造商,成立于1953年,總部位于美國。該公司最初因微動開關(guān)而聞名,這些開關(guān)廣泛應用于各種行業(yè),包括汽車、工業(yè)設備和消費電子。隨著時間的推移,CHERRY在全球范圍內(nèi)擴展了其產(chǎn)品組合,涵蓋了機械鍵盤、傳感器和其他電子組件。 CHERRY以其高品質(zhì)、可靠性和創(chuàng)新而聞名,致力于滿足客戶在設計、性能和環(huán)境可持續(xù)性方面的需求。公司在全球設有多個制造和研發(fā)中心,以便能夠快速響應市場變化和客戶需求。 此外,CHERRY還重視與合作伙伴和客戶的緊密關(guān)系,通過合作推動技術(shù)進步和產(chǎn)品開發(fā)。無論是在傳統(tǒng)行業(yè)還是新興市場,CHERRY Corporati