MAX4008

High-Accuracy, 76V, High-Side Current Monitors in SOT23

GeneralDescription TheMAX4007/MAX4008precision,high-side,high-voltagecurrentmonitorsarespecificallydesignedformonitoringphotodiodecurrentinfiberapplications. Features ?WideReferenceCurrentDynamicRange ???Guaranteed250nAto2.5mAwith5MonitorAccuracy ???Extended10n

MAX4008

高精度、76V、高端電流監(jiān)測，SOT23封裝; ? 寬廣的參考電流動態(tài)范圍 \n? 在250nA至2.5mA范圍內(nèi)可保證5%的監(jiān)測精度 \n? 在10nA至10mA范圍內(nèi)監(jiān)測精度為10% \n? 監(jiān)測輸出為電流(MAX4007)或電壓(MAX4008)信號 \n? 參考電流限流保護(典型20mA) \n? 電壓鉗位保護后續(xù)電路 \n? +2.7V至+76V寬電壓范圍 \n? 6引腳SOT23封裝;

MAX4007/MAX4008是高精度、高側(cè)、高電壓電流監(jiān)測器，專門設計用于監(jiān)測光纖應用中光電二極管的電流。它們提供了一路參考電流輸出和一路正比于參考電流的監(jiān)測輸出。MAX4007的監(jiān)測輸出是正比于參考電流的電流信號。MAX4008的監(jiān)測輸出是正比于參考電流的電壓信號。這些電流監(jiān)測器具有六個數(shù)量級的動態(tài)范圍，能夠以優(yōu)于5%的精度監(jiān)測250nA至2.5mA的參考電流。如果精度要求降低一些，這些器件能夠監(jiān)測10nA至10mA范圍的光電管電流。\nMAX4007/MAX4008可工作于+2.7V至+76V電源，適用于APD或PIN光電二極管。內(nèi)部的限流保護(典型20mA)可防止器件因短路至地而損壞。還集成了一個鉗位二極管，可防止監(jiān)測輸出過壓。另外，如果芯片的溫度達到+150°C，這些器件還可以熱關(guān)斷。\nMAX4007/MAX4008采用尺寸微小的6引腳SOT23封裝，適用溫度范圍為-40°C至+85°C。

MAX4008

High-Accuracy, 76V, High-Side Current Monitors in SOT23

MAX40080

Precision, Fast Sample-Rate, Digital Current-Sense Amplifier Ordering Information

GeneralDescription TheMAX40080isahigh-precision,fast-response,bi-directionalcurrent-senseamplifierwithdigitaloutputandaverywideinputcommon-moderangefrom-0.1V(groundsensing)to36V. Thedevicefeaturesanultra-low5μVinputoffsetvoltageandaverylow0.2%gainerror

MAX40080ANC+

Precision, Fast Sample-Rate, Digital Current-Sense Amplifier Ordering Information

GeneralDescription TheMAX40080isahigh-precision,fast-response,bi-directionalcurrent-senseamplifierwithdigitaloutputandaverywideinputcommon-moderangefrom-0.1V(groundsensing)to36V. Thedevicefeaturesanultra-low5μVinputoffsetvoltageandaverylow0.2%gainerror

MAX40080ANC+T

Precision, Fast Sample-Rate, Digital Current-Sense Amplifier Ordering Information

GeneralDescription TheMAX40080isahigh-precision,fast-response,bi-directionalcurrent-senseamplifierwithdigitaloutputandaverywideinputcommon-moderangefrom-0.1V(groundsensing)to36V. Thedevicefeaturesanultra-low5μVinputoffsetvoltageandaverylow0.2%gainerror

MAX40080ATC+T

Precision, Fast Sample-Rate, Digital Current-Sense Amplifier Ordering Information

GeneralDescription TheMAX40080isahigh-precision,fast-response,bi-directionalcurrent-senseamplifierwithdigitaloutputandaverywideinputcommon-moderangefrom-0.1V(groundsensing)to36V. Thedevicefeaturesanultra-low5μVinputoffsetvoltageandaverylow0.2%gainerror

MAX40087

Single/Dual/Quad Ultra-Low Input Bias Current, Low-Noise Amplifiers

BenefitsandFeatures ●LowInputVoltageNoiseDensity:4.2nV/√Hzat30KHz ●LowInputCurrentNoiseDensity:0.5fA/√Hz ●LowInputBiasCurrent:0.3pA(typ) ●LowDistortion:0.00035%or-109dBTHD+N(1kΩLoad) ●Single-SupplyOperationfrom+2.7Vto+5.5V ●InputCommon-ModeVoltageRangeI

MAX40087

單/雙/四通道超低輸入偏置電流、低噪聲放大器; ? 低輸入電壓噪聲密度：4.2nV/@ 30KHz \n? 低輸入電流噪聲密度：0.5fA/ \n? 低輸入偏置電流：0.3pA (典型值) \n? 低失真：0.00035%或-109dB THD+N (1kΩ負載) \n? 采用+2.7V至+5.5V單電壓工作 \n? 輸入共模電壓范圍包括地 \n? 1kΩ負載時滿擺幅輸出 \n? 寬帶寬：MAX 40079/MAX40077/MAX40078 (10MHz)；MAX40087/MAX40089 (42MHz) \n? 優(yōu)異的直流特性：VOS ≤ 30μV \n? 單通道6焊球WLP封裝為1.31mm x 0.73mm，0.35mm焊球間距 \n? 雙通道8焊球WLP封裝為0.96mm x 1.66mm，0.35mm焊球間距 \n? 采用節(jié)省空間的6-WLP、6-SOT、8-WLP和ΩMAX封裝。;

MAX40079/MAX40087/MAX40077/MAX40089/MAX40078為寬帶、低噪聲、低輸入偏置電流運算放大器，提供滿擺幅輸出，采用2.7V至5.5V單電源工作。這些低噪聲放大器每個放大器的靜態(tài)耗流為2.2mA。該家族放大器具有超低失真(0.0002% THD+N)，以及低輸入電壓噪聲密度(4.2nV/√Hz)和低輸入電流噪聲密度(0.5fA/√Hz)。0.3pA (典型值)低輸入偏置電流與低噪聲(4.5nV/√Hz)相結(jié)合，再加上寬帶寬，為互阻(TIA)和成像應用提供優(yōu)異的性能。\n\n 這些放大器具有滿擺幅輸出，其輸入共模電壓范圍包括地。MAX40079/MAX40077/MAX40078分別為單/雙/四通道，單位增益穩(wěn)定，帶寬為10MHz。MAX40087/MAX40089分別為單/雙通道，增益≥5時穩(wěn)定，帶寬為42MHz。器件工作在-40°C至+125°C溫度范圍。 \n\n 單通道運放采用6焊球晶圓級封裝(WLP)和6引腳SOT23封裝，雙通道運放采用8焊球WLP封裝和μMAX-8封裝，四通道運放采用14-TSSOP封裝。\n\n \n\n

MAX40087ANT+T

Single/Dual/Quad Ultra-Low Input Bias Current, Low-Noise Amplifiers

BenefitsandFeatures ●LowInputVoltageNoiseDensity:4.2nV/√Hzat30KHz ●LowInputCurrentNoiseDensity:0.5fA/√Hz ●LowInputBiasCurrent:0.3pA(typ) ●LowDistortion:0.00035%or-109dBTHD+N(1kΩLoad) ●Single-SupplyOperationfrom+2.7Vto+5.5V ●InputCommon-ModeVoltageRangeI