CS209AYD8中文資料CHERRY數(shù)據(jù)手冊(cè)PDF規(guī)格書
| 廠商型號(hào) |
CS209AYD8 |
| 功能描述 | Proximity Detector |
| 文件大小 |
166.39 Kbytes |
| 頁面數(shù)量 |
6 頁 |
| 生產(chǎn)廠商 | Cherry Semiconductor Corporation |
| 企業(yè)簡稱 |
CHERRY |
| 中文名稱 | Cherry Semiconductor Corporation官網(wǎng) |
| 原廠標(biāo)識(shí) |  |
| 數(shù)據(jù)手冊(cè) | |
| 更新時(shí)間 | 2025-7-20 12:00:00 |
| 人工找貨 | CS209AYD8價(jià)格和庫存，歡迎聯(lián)系客服免費(fèi)人工找貨 |
CS209AYD8規(guī)格書詳情
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(yīng)商 | 型號(hào) | 品牌 | 批號(hào) | 封裝 | 庫存 | 備注 | 價(jià)格 |
|---|---|---|---|---|---|---|---|
ON(安森美) |
2511 |
5904 |
電子元器件采購降本 30%!盈慧通原廠直采,砍掉中間差價(jià) |
詢價(jià) | |||
ON |
23+ |
SOP14 |
12335 |
詢價(jià) | |||
原裝ON |
24+ |
SOP8 |
80000 |
只做自己庫存,全新原裝進(jìn)口正品假一賠百,可開13%增 |
詢價(jià) | ||
ON/安森美 |
23+ |
SOP8 |
15110 |
原廠授權(quán)一級(jí)代理,專業(yè)海外優(yōu)勢訂貨,價(jià)格優(yōu)勢、品種 |
詢價(jià) | ||
24+ |
N/A |
72000 |
一級(jí)代理-主營優(yōu)勢-實(shí)惠價(jià)格-不悔選擇 |
詢價(jià) | |||
CHERRY |
24+ |
DIP-8 |
1283 |
詢價(jià) | |||
HUAWEI/華為 |
24+ |
TO-220F |
47186 |
鄭重承諾只做原裝進(jìn)口現(xiàn)貨 |
詢價(jià) | ||
SONY/索尼 |
22+ |
NA |
8000 |
原裝正品支持實(shí)單 |
詢價(jià) | ||
ON |
23+ |
SOP8 |
2228 |
正規(guī)渠道,只有原裝! |
詢價(jià) | ||
CRMICRO/華潤微 |
24+ |
TO-3P |
50000 |
原裝正品優(yōu)勢供應(yīng) |
詢價(jià) |
