參數(shù)資料
型號(hào)： ADR445A
廠商： Analog Devices, Inc.
元件分類： 基準(zhǔn)電壓源/電流源
英文描述： Ultralow Noise, LDO XFET Voltage References with Current Sink and Source
中文描述： 超低噪聲，LDO的XFET電壓與電流吸入和源引用
文件頁(yè)數(shù)： 2/20頁(yè)
文件大小： 417K
代理商： ADR445A
ADR440/ADR441/ADR443/ADR444/ADR445
TABLE OF CONTENTS
Features..............................................................................................1
Applications.......................................................................................1
Pin Configurations...........................................................................1
General Description.........................................................................1
Revision History...............................................................................2
Specifications.....................................................................................3
ADR440 Electrical Characteristics.............................................3
ADR441 Electrical Characteristics.............................................4
ADR443 Electrical Characteristics.............................................5
ADR444 Electrical Characteristics.............................................6
ADR445 Electrical Characteristics.............................................7
Absolute Maximum Ratings............................................................8
Thermal Resistance......................................................................8
ESD Caution..................................................................................8
Typical Performance Characteristics.............................................9
REVISION HISTORY
9/06—Rev. 0 to Rev. A
Updated Format..................................................................Universal
Changes to Features.......................................................................... 1
Changes to Pin Configurations....................................................... 1
Changes to the Specifications Section........................................... 3
Changes to Figure 4 and Figure 5................................................... 9
Inserted Figure 6 and Figure 7........................................................ 9
Changes to Figure 15......................................................................11
Changes to the Power Dissipation Considerations Section......14
Changes to Figure 35 and Figure 36.............................................15
Changes to Figure 38 and Table 9.................................................16
Updated Outline Dimensions.......................................................18
Changes to Ordering Guide..........................................................19
10/05—Revision 0: Initial Version
Rev. A | Page 2 of 20
Theory of Operation...................................................................... 14
Power Dissipation Considerations........................................... 14
Basic Voltage Reference Connections ..................................... 14
Noise Performance..................................................................... 14
Turn-On Time............................................................................ 14
Applications..................................................................................... 15
Output Adjustment.................................................................... 15
Bipolar Outputs.......................................................................... 15
Negative Reference..................................................................... 15
Programmable Voltage Source................................................. 16
Programmable Current Source ................................................ 16
High Voltage Floating Current Source.................................... 16
Precision Output Regulator (Boosted Reference).................. 17
Outline Dimensions....................................................................... 18
Ordering Guide .......................................................................... 19
相關(guān)PDF資料
PDF描述
ADR445ARMZ Ultralow Noise, LDO XFET Voltage References with Current Sink and Source
ADR445ARMZ-REEL7 Ultralow Noise, LDO XFET Voltage References with Current Sink and Source
ADR445ARZ Ultralow Noise, LDO XFET Voltage References with Current Sink and Source
ADR445ARZ-REEL7 Ultralow Noise, LDO XFET Voltage References with Current Sink and Source
ADR445B Ultralow Noise, LDO XFET Voltage References with Current Sink and Source
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
ADR445AR 制造商:Analog Devices 功能描述:V-REF PRECISION 5V 10MA 8SOIC N - Bulk
ADR445ARMZ 功能描述:IC VREF SERIES PREC 5V 8-MSOP RoHS:是 類別:集成電路 (IC) >> PMIC - 電壓基準(zhǔn) 系列:XFET® 標(biāo)準(zhǔn)包裝:3,000 系列:- 基準(zhǔn)類型:旁路，精度 輸出電壓:3V 容差:±0.5% 溫度系數(shù):100ppm/°C 輸入電壓:- 通道數(shù):1 電流 - 陰極:82µA 電流 - 靜態(tài):- 電流 - 輸出:15mA 工作溫度:-40°C ~ 85°C 安裝類型:表面貼裝 封裝/外殼:6-TSSOP（5 引線），SC-88A，SOT-353 供應(yīng)商設(shè)備封裝:SC-70-5 包裝:帶卷 (TR) 其它名稱:296-20888-2
ADR445ARMZ-REEL7 功能描述:IC VREF SERIES PREC 5V 8-MSOP RoHS:是 類別:集成電路 (IC) >> PMIC - 電壓基準(zhǔn) 系列:XFET® 標(biāo)準(zhǔn)包裝:2,000 系列:- 基準(zhǔn)類型:旁路，可調(diào)節(jié)，精度 輸出電壓:1.24 V ~ 16 V 容差:±0.5% 溫度系數(shù):- 輸入電壓:1.24 V ~ 16 V 通道數(shù):1 電流 - 陰極:100µA 電流 - 靜態(tài):- 電流 - 輸出:20mA 工作溫度:-40°C ~ 85°C 安裝類型:通孔 封裝/外殼:TO-226-3、TO-92-3（TO-226AA）成形引線 供應(yīng)商設(shè)備封裝:TO-92-3 包裝:帶卷 (TR)
ADR445ARZ 功能描述:IC VREF SERIES PREC 5V 8-SOIC RoHS:是 類別:集成電路 (IC) >> PMIC - 電壓基準(zhǔn) 系列:XFET® 標(biāo)準(zhǔn)包裝:3,000 系列:- 基準(zhǔn)類型:旁路，精度 輸出電壓:3V 容差:±0.5% 溫度系數(shù):100ppm/°C 輸入電壓:- 通道數(shù):1 電流 - 陰極:82µA 電流 - 靜態(tài):- 電流 - 輸出:15mA 工作溫度:-40°C ~ 85°C 安裝類型:表面貼裝 封裝/外殼:6-TSSOP（5 引線），SC-88A，SOT-353 供應(yīng)商設(shè)備封裝:SC-70-5 包裝:帶卷 (TR) 其它名稱:296-20888-2
ADR445ARZ-REEL7 功能描述:IC VREF SERIES PREC 5V 8-SOIC RoHS:是 類別:集成電路 (IC) >> PMIC - 電壓基準(zhǔn) 系列:XFET® 產(chǎn)品培訓(xùn)模塊:Voltage Reference Basics 標(biāo)準(zhǔn)包裝:100 系列:- 基準(zhǔn)類型:旁路，精度 輸出電壓:4.096V 容差:±0.075% 溫度系數(shù):50ppm/°C 輸入電壓:- 通道數(shù):1 電流 - 陰極:1µA 電流 - 靜態(tài):- 電流 - 輸出:10mA 工作溫度:0°C ~ 70°C 安裝類型:表面貼裝 封裝/外殼:8-SOIC（0.154"，3.90mm 寬） 供應(yīng)商設(shè)備封裝:8-SOIC 包裝:管件
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