零件型號(hào) | 下載 訂購(gòu) | 功能描述 | 制造商 上傳企業(yè) | LOGO |
---|---|---|---|---|
MAX4209 | Ultra-Low Offset/Drift, Precision Instrumentation Amplifiers with REF Buffer GeneralDescription TheMAX4208/MAX4209ultra-lowoffsetanddriftinstrumentationamplifiersfeatureexceptionalprecisionspecifications,lowpowerconsumption,rail-to-railoutput,excellentgain-bandwidthproduct,andbufferedREFIN/MODEinputinaverysmallμMAX?package.Thesedevicesuse | MaximMaxim Integrated Products 美信美信半導(dǎo)體 | Maxim | |
MAX4209 | 超低失調(diào)/漂移、高精度儀表放大器,提供REF緩沖器; ? 超低輸入失調(diào)電壓\n? +25°C時(shí),±20μV (最大值)\n\n\n? ±0.25% (最大值)增益誤差\n? 低失調(diào)電壓漂移:0.2μV/°C\n? 1pA CMOS輸入偏置電流\n? 具有滿擺幅輸出,實(shí)現(xiàn)真正的地電位檢測(cè)\n? 帶緩沖的REF輸入,用于高精度產(chǎn)品,可處理雙極性信號(hào)\n? 2.85V至5.5V單電源供電(或±1.425V至±2.75V雙電源供電)\n? 750μA電源電流\n? 關(guān)斷模式下消耗1.4μA\n? 750kHz增益帶寬積\n? 工作于-40°C至+125°C汽車級(jí)溫度范圍\n? 纖小的8引腳μMAX封裝; MAX4208/MAX4209超低失調(diào)/漂移儀表放大器具有高精度、低功耗、滿擺幅輸出、高增益帶寬積等特性,并具有帶緩沖的REFIN/MODE輸入,采用極小的μMAX?封裝。該系列器件采用頻譜擴(kuò)展和自穩(wěn)零技術(shù),可以連續(xù)測(cè)量并校準(zhǔn)輸入失調(diào),消除時(shí)間漂移、溫度漂移、1/f噪聲的影響。利用這種技術(shù)可以獲得低于20μV的失調(diào)電壓,提供地電位檢測(cè)和超低CMOS輸入偏置電流,并可獲得高共模抑制比。\n\n MAX4208/MAX4209提供高阻輸入,優(yōu)化用于小信號(hào)差分信號(hào)(±100mV)。所有器件具有750kHz的增益帶寬積。\n\n MAX4208的增益可通過(guò)兩個(gè)外部電阻調(diào)節(jié),或?qū)B連接至OUT配置為單位增益。MAX4209提供精度為±0.03% (典型值)的100V/V固定增益。這兩款器件都帶有基準(zhǔn)輸入(REF),用于建立輸出偏置,允許在單電源供電時(shí)處理雙極性信號(hào)。在這兩款器件中,REFIN/MODE是高精度單位增益緩沖器輸入,用于設(shè)置建立輸出偏置的REF電壓。內(nèi)部REF緩沖器可通過(guò)簡(jiǎn)單的電阻分壓器設(shè)置基準(zhǔn)或使用ADC基準(zhǔn),沒有任何負(fù)載誤差。\n\n MAX4208/MAX4209采用2.85V至5.5V單電源供電,僅消耗750μA靜態(tài)電流(內(nèi)部緩沖器關(guān)斷),關(guān)斷模式下僅消耗1.4μA。REF接地、REFIN/MODE接VSS時(shí),這些放大器還可采用±2.5V雙電源供電,MAX4208/MAX4209提供節(jié)省空間的8引腳μMAX封裝,工作于汽車級(jí)溫度范圍(-40°C至+125°C)。\n\n \n\n | ADIAnalog Devices 亞德諾亞德諾半導(dǎo)體技術(shù)有限公司 | ADI | |
MAX4209 | Ultra-Low Offset/Drift, Precision Instrumentation Amplifiers with REF Buffer | MaximMaxim Integrated Products 美信美信半導(dǎo)體 | Maxim | |
MAX4209 | Configurable Reference Voltage: Externally or Internally Buffered | MaximMaxim Integrated Products 美信美信半導(dǎo)體 | Maxim | |
Ultra-Low Offset/Drift, Precision Instrumentation Amplifiers with REF Buffer GeneralDescription TheMAX4208/MAX4209ultra-lowoffsetanddriftinstrumentationamplifiersfeatureexceptionalprecisionspecifications,lowpowerconsumption,rail-to-railoutput,excellentgain-bandwidthproduct,andbufferedREFIN/MODEinputinaverysmallμMAX?package.Thesedevicesuse | MaximMaxim Integrated Products 美信美信半導(dǎo)體 | Maxim | ||
Ultra-Low Offset/Drift, Precision Instrumentation Amplifiers with REF Buffer GeneralDescription TheMAX4208/MAX4209ultra-lowoffsetanddriftinstrumentationamplifiersfeatureexceptionalprecisionspecifications,lowpowerconsumption,rail-to-railoutput,excellentgain-bandwidthproduct,andbufferedREFIN/MODEinputinaverysmallμMAX?package.Thesedevicesuse | MaximMaxim Integrated Products 美信美信半導(dǎo)體 | Maxim | ||
Ultra-Low Offset/Drift, Precision Instrumentation Amplifiers with REF Buffer GeneralDescription TheMAX4208/MAX4209ultra-lowoffsetanddriftinstrumentationamplifiersfeatureexceptionalprecisionspecifications,lowpowerconsumption,rail-to-railoutput,excellentgain-bandwidthproduct,andbufferedREFIN/MODEinputinaverysmallμMAX?package.Thesedevicesuse | MaximMaxim Integrated Products 美信美信半導(dǎo)體 | Maxim | ||
Configurable Reference Voltage: Externally or Internally Buffered | MaximMaxim Integrated Products 美信美信半導(dǎo)體 | Maxim | ||
Configurable Reference Voltage: Externally or Internally Buffered | MaximMaxim Integrated Products 美信美信半導(dǎo)體 | Maxim | ||
Configurable Reference Voltage: Externally or Internally Buffered | MaximMaxim Integrated Products 美信美信半導(dǎo)體 | Maxim |
技術(shù)參數(shù)
- # Amplifiers:
1
- VCMVR (to Neg. Rail):
Yes
- Rail to Rail:
Output Only
- AV(V/V):
10
- VSUPPLY (Total) (min)(V):
2.85
- VSUPPLY (Total) (max)(V):
5.5
- ICC per Amp. (typ)(mA):
0.75
- ICC per Amp. (max)(mA):
1.3
- VOS (max)(μV):
20
- CMRR @DC (typ)(dB):
135
- PSRR @DC (typ)(dB):
125
- Input IBIAS (max)(nA):
0.01
- Unity Gain BW (typ)(MHz):
0.75
- Slew Rate (typ)(V/μs):
0.08
- VCMVR(V):
VSS-0.1 to VDD-1.3
- en <(nV/√Hz):
140
- Noise Spec'd @:
1kHz
- Low Power Shutdown:
Yes
- RoHS Available:
Yes
- Oper. Temp.(°C):
-40 to +125
- Package/ Pins:
UMAX/8
- Smallest Available Pckg. (max w/pins)(mm2):
15.6
- Budgetary Price (See Notes):
$1.70 @1k
供應(yīng)商 | 型號(hào) | 品牌 | 批號(hào) | 封裝 | 庫(kù)存 | 備注 | 價(jià)格 |
---|---|---|---|---|---|---|---|
MAXIM |
24+ |
NA |
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 |
23+ |
NA |
25060 |
只做進(jìn)口原裝,終端工廠免費(fèi)送樣 |
詢價(jià) | ||
MAXIM |
25+ |
MSOP8 |
200 |
品牌一級(jí)代理,新加坡香港上百萬(wàn)現(xiàn)貨,歡迎查詢! |
詢價(jià) | ||
MAXIM |
24+ |
DFN-8 |
23 |
原裝現(xiàn)貨假一罰十 |
詢價(jià) | ||
MAXIM |
13+ |
uMAX |
3758 |
原裝分銷 |
詢價(jià) | ||
MAXIM |
24+ |
DFN-8 |
6 |
詢價(jià) | |||
MAXIM |
2016+ |
QFN8 |
6528 |
只做進(jìn)口原裝現(xiàn)貨!假一賠十! |
詢價(jià) | ||
MAXIM |
2016+ |
QFN8 |
2000 |
只做原裝,假一罰十,公司可開17%增值稅發(fā)票! |
詢價(jià) | ||
MAXI |
2020+ |
QFN |
5000 |
百分百原裝正品 真實(shí)公司現(xiàn)貨庫(kù)存 本公司只做原裝 可 |
詢價(jià) | ||
MAXIM |
22+ |
DFN-8 |
8200 |
原裝現(xiàn)貨庫(kù)存.價(jià)格優(yōu)勢(shì) |
詢價(jià) |
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