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參數(shù)資料
| 型號(hào)： | ZR4040-2.5 |
| 廠商： | Zetex Semiconductor |
| 英文描述： | PRECISION 2.5 VOLT MICROPOWER VOLTAGE REFERENCE |
| 中文描述： | 精密2.5伏微功耗電壓參考 |
| 文件頁(yè)數(shù)： | 1/4頁(yè) |
| 文件大小： | 64K |
| 代理商： | ZR4040-2.5 |
V
R
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DEVICE DESCRIPTION
The ZR4040-4.1 uses a bandgap circuit
design to achieve a precision micropower
voltage reference of 4.1 volts. The device
is available in small outline surface mount
packages, ideal for applications where
space saving is important, as well as
packages for through hole requirements.
The ZR4040-4.1 design provides a stable
voltage without an external capacitor and
is stable with capacitive loads. The
ZR4040-4.1 is recommended for operation
between 60
μ
A and 15mA and so is ideally
suited to low power and battery powered
applications.
Excellent performance is maintained to an
absolute maximum of 25mA, however the
rugged design and 20 volt processing
allows the reference to withstand transient
effects and currents up to 200mA.
Superior switching capability allows the
device to reach stable operating
conditions in only a few microseconds.
FEATURES
Small outline SO8 and SOT23
packages
TO92 style package
No stabilising capacitor required
Typical T
C
20ppm/°C
Typical slope resistance 0.55
2% and 1% tolerance
Industrial temperature range
Operating current 60
μ
A to 15mA
APPLICATIONS
Battery powered and portable
equipment.
Metering and measurement systems.
Instrumentation.
Test equipment.
Data acquisition systems.
Precision power supplies.
Crystal oscillators.
SCHEMETIC DIAGRAM
PRECISION 4.1 VOLT MICROPOWER
VOLTAGE REFERENCE
ISSUE 3 - FEBRUARY 1998
ZR4040-4.1
4-177
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| ZR40402F25 | 制造商:ZETEX 制造商全稱:ZETEX 功能描述:PRECISION 2.5 VOLT MICROPOWER VOLTAGE REFERENCE |
| ZR40402F25TA | 功能描述:基準(zhǔn)電壓& 基準(zhǔn)電流 2% 5.0V RoHS:否 制造商:STMicroelectronics 產(chǎn)品:Voltage References 拓?fù)浣Y(jié)構(gòu):Shunt References 參考類型:Programmable 輸出電壓:1.24 V to 18 V 初始準(zhǔn)確度:0.25 % 平均溫度系數(shù)（典型值）:100 PPM / C 串聯(lián) VREF - 輸入電壓（最大值）: 串聯(lián) 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 |
| ZR40402F25TA-CUT TAPE | 制造商:DIODES 功能描述:ZR40402 Series 2.5 V ? % SMT Precision Micropower Voltage Reference - SOT-23 |
| ZR40402F25TC | 功能描述:基準(zhǔn)電壓& 基準(zhǔn)電流 2% 5.0V RoHS:否 制造商:STMicroelectronics 產(chǎn)品:Voltage References 拓?fù)浣Y(jié)構(gòu):Shunt References 參考類型:Programmable 輸出電壓:1.24 V to 18 V 初始準(zhǔn)確度:0.25 % 平均溫度系數(shù)（典型值）:100 PPM / C 串聯(lián) VREF - 輸入電壓（最大值）: 串聯(lián) 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 |
| ZR40402F41 | 制造商:ZETEX 制造商全稱:ZETEX 功能描述:PRECISION 4.1 VOLT MICROPOWER VOLTAGE REFERENCE |
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