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參數資料
| 型號： | ADR439A |
| 廠商： | Analog Devices, Inc. |
| 元件分類： | 基準電壓源/電流源 |
| 英文描述： | Ultralow Noise XFET Voltage References with Current Sink and Source Capability |
| 中文描述： | 超低噪聲XFET電壓基準與電流吸入和源能力 |
| 文件頁數： | 2/24頁 |
| 文件大小： | 868K |
| 代理商： | ADR439A |
ADR430/ADR431/ADR433/ADR434/ADR435/ADR439
TABLE OF CONTENTS
Specifications.....................................................................................3
Rev. B | Page 2 of 24
ADR430 Electrical Characteristics.............................................3
ADR431 Electrical Characteristics.............................................4
ADR433 Electrical Characteristics.............................................5
ADR434 Electrical Characteristics.............................................6
ADR435 Electrical Characteristics.............................................7
ADR439 Electrical Characteristics.............................................8
Absolute Maximum Ratings............................................................9
Package Type.................................................................................9
ESD Caution..................................................................................9
Typical Performance Characteristics...........................................10
Theory of Operation......................................................................15
Basic Voltage Reference Connections......................................15
Noise Performance.....................................................................15
Turn-On Time ............................................................................15
Applications..................................................................................... 16
Output Adjustment.................................................................... 16
Reference for Converters in Optical Network Control
Circuits......................................................................................... 16
Negative Precision Reference without Precision Resistors... 16
High Voltage Floating Current Source.................................... 17
Kelvin Connections.................................................................... 17
Dual Polarity References........................................................... 17
Programmable Current Source ................................................ 18
Programmable DAC Reference Voltage.................................. 18
Precision Voltage Reference for Data Converters.................. 19
Precision Boosted Output Regulator....................................... 19
Outline Dimensions....................................................................... 20
Ordering Guide .......................................................................... 21
REVISION HISTORY
9/04—Data Sheet Changed from Rev. A to Rev. B
Added New Grade..............................................................Universal
Changes to Specifications................................................................ 3
Replaced Figure 3, Figure 4, Figure 5...........................................10
Updated Ordering Guide...............................................................21
6/04—Data Sheet Changed from Rev. 0 to Rev. A
Changes to Format .............................................................Universal
Changes to the Ordering Guide....................................................20
12/03—Revision 0: Initial Version
相關PDF資料 |
PDF描述 |
|---|---|
| ADR433AR | Ultralow Noise XFET Voltage References with Current Sink and Source Capability |
| ADR430BR-REEL7 | Toggle Switch; Circuitry:SPDT; Switch Operation:On-None-On; Contact Current Max:6A; Actuator Style:Bat; Switch Terminals:Through Hole; Current Rating:6A; Leaded Process Compatible:Yes; Mounting Type:Bracket RoHS Compliant: Yes |
| ADR433BR-REEL7 | Ultralow Noise XFET Voltage References with Current Sink and Source Capability |
| ADR434AR-REEL7 | VARISTOR 140V RMS 20MM RADIAL |
| ADR439BR-REEL7 | Ultralow Noise XFET Voltage References with Current Sink and Source Capability |
相關代理商/技術參數 |
參數描述 |
|---|---|
| ADR439AR | 制造商:Analog Devices 功能描述:V-Ref Precision 4.5V 30mA 8-Pin SOIC N 制造商:Rochester Electronics LLC 功能描述:4.5 V REFERENCE - Bulk |
| ADR439ARM | 制造商:Analog Devices 功能描述:V-Ref Precision 4.5V 30mA 8-Pin MSOP Tube 制造商:Rochester Electronics LLC 功能描述:4.5 V REFERENCE - Bulk |
| ADR439ARM-REEL7 | 制造商:Analog Devices 功能描述:V-Ref Precision 4.5V 30mA 8-Pin MSOP T/R |
| ADR439ARMZ | 制造商:Analog Devices 功能描述:V-Ref Precision 4.5V 30mA 8-Pin MSOP Tube |
| ADR439ARMZ-REEL7 | 功能描述:IC VREF SERIES PREC 4.5V 8-MSOP RoHS:是 類別:集成電路 (IC) >> PMIC - 電壓基準 系列:XFET® 標準包裝:1 系列:- 基準類型:串聯，精度 輸出電壓:4.5V 容差:±800µV 溫度系數:1ppm/°C 輸入電壓:13.5 V ~ 22 V 通道數:1 電流 - 陰極:- 電流 - 靜態:7mA 電流 - 輸出:10mA 工作溫度:-55°C ~ 125°C 安裝類型:表面貼裝 封裝/外殼:20-LCC 供應商設備封裝:20-CLCC 包裝:管件 |
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