零件型號(hào) | 下載 訂購(gòu) | 功能描述 | 制造商 上傳企業(yè) | LOGO |
---|---|---|---|---|
MAX4468 | Low-Cost, Micropower, SC70/SOT23-8, Microphone Preamplifiers with Complete Shutdown GeneralDescription TheMAX4465–MAX4469aremicropoweropampsoptimizedforuseasmicrophonepreamplifiers.Theyprovidetheidealcombinationofanoptimizedgainbandwidthproductvs.supplycurrent,andlowvoltageoperationinultra-smallpackages.TheMAX4465/MAX4467/MAX4469areunity-gain | MaximMaxim Integrated Products 美信美信半導(dǎo)體 | Maxim | |
MAX4468 | 低成本、微功耗、SC70/SOT23-8封裝、麥克風(fēng)前置放大器,可完全關(guān)斷; ? 工作電源電壓:+2.4V至+5.5V\n\n? 提供具有5nA完全關(guān)斷功能的版本(MAX4467/MAX4468)\n\n? 出色的電源抑制比:112dB\n\n? 出色的共模抑制比:126dB\n\n? 高AVOL:125dB (RL = 100kΩ)\n\n? 軌到軌輸出\n\n? 24μA低靜態(tài)電源電流\n\n? 增益帶寬積:\n? 200kHz (MAX4465/MAX4467/MAX4469)\n\n? 600kHz AV ≥ 5 (MAX4466/MAX4468)\n\n\n\n\n? 采用節(jié)省空間的封裝\n? 5引腳SC70 (MAX4465/MAX4466)\n\n? 8引腳SOT23 (MAX4467/MAX4468/MAX4469); MAX4465–MAX4469均為微功耗運(yùn)算放大器,經(jīng)過優(yōu)化后可用作麥克風(fēng)前置放大器。它們將優(yōu)化的增益帶寬乘積與電源電流和低電壓操作有機(jī)地結(jié)合在一個(gè)超小型封裝中。MAX4465/MAX4467/MAX4469為單位增益穩(wěn)定型,僅需24μA電源電流即可提供200kHz增益帶寬。MAX4466/MAX4468非完全補(bǔ)償,最小穩(wěn)定增益為+5V/V,并提供600kHz增益帶寬積。此外,這些放大器還具有軌到軌輸出、高AVOL以及出色的電源抑制比和共模抑制比,適合在嘈雜的環(huán)境中工作。\n\n MAX4467/MAX4468具有完全關(guān)斷模式。在關(guān)斷模式下,放大器的電源電流降至5nA,并且外部麥克風(fēng)的偏置電流被切斷,以達(dá)到最終省電的目的。單通道MAX4465/MAX4466采用超小型5引腳SC70封裝,而帶關(guān)斷功能的單通道MAX4467/MAX4468和雙通道MAX4469則采用節(jié)省空間的8引腳SOT23封裝。\n\n ?\n\n | ADIAnalog Devices 亞德諾亞德諾半導(dǎo)體技術(shù)有限公司 | ADI | |
MAX4468 | Low-Cost, Micropower, SC70/SOT23-8, Microphone Preamplifiers with Complete Shutdown | MaximMaxim Integrated Products 美信美信半導(dǎo)體 | Maxim | |
Low-Cost, Micropower, SC70/SOT23-8, Microphone Preamplifiers with Complete Shutdown GeneralDescription TheMAX4465–MAX4469aremicropoweropampsoptimizedforuseasmicrophonepreamplifiers.Theyprovidetheidealcombinationofanoptimizedgainbandwidthproductvs.supplycurrent,andlowvoltageoperationinultra-smallpackages.TheMAX4465/MAX4467/MAX4469areunity-gain | MaximMaxim Integrated Products 美信美信半導(dǎo)體 | Maxim | ||
Low-Cost, Micropower, SC70/SOT23-8, Microphone Preamplifiers with Complete Shutdown GeneralDescription TheMAX4465–MAX4469aremicropoweropampsoptimizedforuseasmicrophonepreamplifiers.Theyprovidetheidealcombinationofanoptimizedgainbandwidthproductvs.supplycurrent,andlowvoltageoperationinultra-smallpackages.TheMAX4465/MAX4467/MAX4469areunity-gain | MaximMaxim Integrated Products 美信美信半導(dǎo)體 | Maxim | ||
Low-Cost, Micropower, SC70/SOT23-8, Microphone Preamplifiers with Complete Shutdown | MaximMaxim Integrated Products 美信美信半導(dǎo)體 | Maxim |
技術(shù)參數(shù)
- VSUPPLY (min)(V):
2.4
- VSUPPLY (max)(V):
5.5
- IQ (typ)(mA):
0.024
- THD+N(%):
0.03
- en(nV/√Hz):
80
- PSRR (min)(dB):
112
- Input Type:
Single Ended
- External Gain:
Yes
- Microphone Bias:
Yes
- RoHS Available:
Yes
- Package/ Pins:
SOIC (N)/8
- Smallest Available Pckg. (max w/pins)(mm2):
9
- Budgetary Price (See Notes):
$0.34 @1k
供應(yīng)商 | 型號(hào) | 品牌 | 批號(hào) | 封裝 | 庫(kù)存 | 備注 | 價(jià)格 |
---|---|---|---|---|---|---|---|
MAXIM |
23+ |
NA |
25060 |
只做進(jìn)口原裝,終端工廠免費(fèi)送樣 |
詢價(jià) | ||
MAXIM |
25+ |
SOT23-8 |
10000 |
品牌一級(jí)代理,新加坡香港上百萬現(xiàn)貨,歡迎查詢! |
詢價(jià) | ||
24+ |
3000 |
公司現(xiàn)貨 |
詢價(jià) | ||||
MAXIM |
23+ |
原裝正品 |
6500 |
絕對(duì)全新原裝!現(xiàn)貨!特價(jià)!請(qǐng)放心訂購(gòu)! |
詢價(jià) | ||
MAX |
0322+ |
SOT-23 |
1896 |
全新原裝絕對(duì)自己公司現(xiàn)貨特價(jià)! |
詢價(jià) | ||
MAXIM |
17+ |
SOT23-8 |
6200 |
100%原裝正品現(xiàn)貨 |
詢價(jià) | ||
MAXIM |
13+ |
SOT |
3738 |
原裝分銷 |
詢價(jià) | ||
MAX |
24+ |
SOP8 |
4652 |
公司原廠原裝現(xiàn)貨假一罰十!特價(jià)出售!強(qiáng)勢(shì)庫(kù)存! |
詢價(jià) | ||
MAXIM |
2016+ |
SOT23-8 |
6528 |
只做進(jìn)口原裝現(xiàn)貨!假一賠十! |
詢價(jià) | ||
MAXIM |
24+ |
319 |
5000 |
原裝現(xiàn)貨,可開13%稅票 |
詢價(jià) |
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