購(gòu)物車(chē)0
The MIC833 is a micropower precision dual voltage comparator with an on-chip reference and latch.High- and low-voltage thresholds are adjusted independently, allowing for wide hysteresis. Three external resistors determine the threshold voltages. Voltage detection thresholds are accurate to 1.5%.Supply current is extremely low (1μA, typical), making it ideal for portable applications.The MIC833 is supplied in Micrel's IttyBitty? 5-lead SOT-23- 5 package.See the MIC2778 for applications requiring an output delay
Optimized for PDAs, cellular telephones, pagers, and other battery-powered devices
Inputs and output can pulled up to 6V regardless of supply voltage
Independently adjustable high- and low-voltage thresholds
High ±1.5% voltage threshold accuracy
Extremely low 1μA typical supply current
Immune to brief input transients
5-lead SOT-23 package

MIC833 封裝圖
| 型號(hào) | 制造商 | 描述 | 購(gòu)買(mǎi) |
|---|---|---|---|
| MIC833YM5-TR | Omron Electronics Inc-EMC Div | 立即購(gòu)買(mǎi) |
音頻運(yùn)放LM833構(gòu)成的RIAA均衡電路圖
S-8330/8331系列芯片是日本SEIKO公司生產(chǎn)的用于提供液晶偏壓的電源芯片,電源電路提供的液晶偏置電壓的液晶顯示對(duì)比度和顯示灰度的控制中起著重要的作用
在將具有寬動(dòng)態(tài)范圍的模擬信號(hào)轉(zhuǎn)換為數(shù)字格式,而ADC分辨率不足以捕捉全部有用信息時(shí),可變?cè)鲆娣糯笃鳎╒GA)可以發(fā)揮重要作用。
2010年德國(guó)科隆五金展覽會(huì)||2010年德國(guó)五金工具展覽會(huì)||2010年德國(guó)五金園藝展覽會(huì) 德國(guó)五金展覽會(huì)/科隆五金展會(huì)/2010 科隆國(guó)際五金博覽會(huì) / 應(yīng)用天地展覽會(huì)(大年展)2010INTER
日本知名半導(dǎo)體制造商羅姆(總部位于日本京都市)面向智能手機(jī)和汽車(chē)導(dǎo)航儀等設(shè)備上所使用的麥克風(fēng),開(kāi)發(fā)出提高語(yǔ)音品質(zhì)的數(shù)字信號(hào)處理IC“BU8332KV-M”。
*For VIN > 5V, use IRFZ44**Improves transient response to load changes Figure 1. Simple 10A, 5V to
MIC5380/MIC5381 Micrel公司推出業(yè)界最小的雙LDO芯片 Micrel公司推出新的雙低壓差線性調(diào)節(jié)器MIC5380和MIC5381,該器件在150mAmp電流時(shí)的壓
麥克雷爾公司(Micrel Inc.)日前推出了MIC23030和MIC23031,為其HyperLight Load(TM)同步降壓調(diào)節(jié)器家族增添了兩名新成員。這項(xiàng)在 MIC23030/1中實(shí)施的專(zhuān)利架構(gòu)能為便攜式產(chǎn)品提供一流的瞬態(tài)性能
| MC74ACT153 | MIC706 | MIC5842 | MIC4608 |
| MC100LVEL29 | mega162 | MC74AC163 | MJD128 |
| MD0105 | MIC2198 | MIC2127A | MIC2131 |
| MCP1318M | MC100EP139 | MCP19118 | MC74HC393A |
| MIC4422A | MJH11019 | MCP1401 | MIC2772 |