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參數資料
| 型號： | ZXRE4041DFTA |
| 英文描述： | IC-SM 1.225V PRECISION REFERENCE |
| 中文描述： | 集成電路1.225伏高精度參考釤 |
| 文件頁數： | 1/4頁 |
| 文件大小： | 60K |
| 代理商： | ZXRE4041DFTA |
FEATURES
High performance alternative to LM4041
Small outline SOT23
SO8 and E-Line alternatives available
30 A knee current
20ppm/°C typical temperature coefficient
Unconditionally stable
0.5%, 1%, 2% and 3% tolerance
Contact Zetex marketing for availability of tighter
tolerance devices
APPLICATIONS
Battery powered equipment
Precision power supplies
Portable instrumentation
Portable communications devices
Notebook and palmtop computers
Data acquisition systems
A/D and D/A converters
Test equipment
DESCRIPTION
The ZX RE4041 is a bandgap circuit designed to
achieve a precision micropower voltage reference of
1.225 volts. The device is available in the small outline
SOT23 surface mount package which is ideal for
applications where space saving is important.
SOT23 tolerance is available to 0.5% C grade for
precision applications. Excellent performance is
maintained over the 30 A to 12mA operating current
range with a typical temperature coefficient of only
20ppm/°C. The device has been designed to be highly
tolerant of capacitive loads so maintaining excellent
stability.
This device offers a SOT23 pin for pin compatible
alternative to LM4041 voltage references. SO8 and
E-Line (TO92 style) packages can also be made
available.
V
R
G
nd
SOT23 MICROPOWER 1.225V VOLTAGE REFERENCE
1
SCHEMATIC DIAGRAM
APPLICATIONS CIRCUIT
Low quiescent reference from a 1.5V battery source.
ZXRE4041
ISSUE 2 - J ULY 1999
相關PDF資料 |
PDF描述 |
|---|---|
| ZXRE4041(1) | |
| ZXT1M322 | |
| ZXT1M322TA | TRANSISTOR | BJT | PNP | 12V V(BR)CEO | 4A I(C) | SMT |
| ZXT1M322TC | TRANSISTOR | BJT | PNP | 12V V(BR)CEO | 4A I(C) | SMT |
| ZXT951K2 | |
相關代理商/技術參數 |
參數描述 |
|---|---|
| ZXRE4041DFTA | 制造商:Diodes Incorporated 功能描述:IC SM PRECISION REFERENCE 1.225V |
| ZXRE4041DFTA-CUT TAPE | 制造商:DIODES 功能描述:ZXRE4041 Series 1.225 V 1 % Micropower Voltage Reference - SOT-23 |
| ZXRE4041DFTC | 功能描述:基準電壓& 基準電流 1% 1.225V RoHS:否 制造商:STMicroelectronics 產品:Voltage References 拓撲結構:Shunt References 參考類型:Programmable 輸出電壓:1.24 V to 18 V 初始準確度:0.25 % 平均溫度系數（典型值）:100 PPM / C 串聯 VREF - 輸入電壓（最大值）: 串聯 VREF - 輸入電壓（最小值）: 分流電流（最大值）:60 mA 最大工作溫度:+ 125 C 封裝 / 箱體:SOT-23-3L 封裝:Reel |
| ZXRE4041DN8 | 制造商:ZETEX 制造商全稱:ZETEX 功能描述:SOT23 MICROPOWER 1.225V VOLTAGE REFERENCE |
| ZXRE4041DN8TA | 功能描述:基準電壓& 基準電流 - RoHS:否 制造商:STMicroelectronics 產品:Voltage References 拓撲結構:Shunt References 參考類型:Programmable 輸出電壓:1.24 V to 18 V 初始準確度:0.25 % 平均溫度系數（典型值）:100 PPM / C 串聯 VREF - 輸入電壓（最大值）: 串聯 VREF - 輸入電壓（最小值）: 分流電流（最大值）:60 mA 最大工作溫度:+ 125 C 封裝 / 箱體:SOT-23-3L 封裝:Reel |
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