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參數(shù)資料
| 型號(hào)： | VRE204MA |
| 廠商： | Electronic Theatre Controls, Inc. |
| 英文描述： | Precision Surface Mount Reference Supply |
| 中文描述： | 精密表面貼裝參考供應(yīng) |
| 文件頁數(shù)： | 1/5頁 |
| 文件大?。?/td> | 197K |
| 代理商： | VRE204MA |
VERY HIGH ACCURACY: 4.5000 V OUTPUT ±0.4 mV
EXTREMELY LOW DRIFT: 0.6 ppm/°C -55°C to +125°C
EXCELLENT STABILITY: 6ppm/1000 Hrs. Typ.
EXCELLENT LINE REGULATION: 6 ppm/V Typ.
WIDE SUPPLY RANGE: +13.5 V to +22.0 V
HERMETIC 20 TERMINAL CERAMIC LCC
MILITARY PROCESSING AVAILABLE
VRE204
Precision Surface Mount
Reference Supply
DESCRIPTION
APPLICATIONS
PRECISION A/D and D/A CONVERTERS
TRANSDUCER EXCITATION
ACCURATE COMPARATOR THRESHOLD
REFERENCE
HIGH RESOLUTION SERVO SYSTEMS
DIGITAL VOLTMETERS
HIGH PRECISION TEST and
MEASUREMENT INSTRUMENTS
FEATURES
SELECTION GUIDE
VRE204 Series Precision Voltage References
provide ultrastable +4.500 V outputs with up to
±0.4 mV initial accuracy and temperature
coefficient as low as 0.6 ppm/°C over the full
military temperature range.
These references are specifically designed to be
used with the Crystal Semiconductor line of
successive-approximation type Analog-to-Digital
Converters (ADCs). This line of ADCs sets new
standards for temperature drift, which can only be
as good as the external reference used. The
Thaler VRE204 combined with a Crystal ADC will
provide
the
lowest
obtainable.
drift
data
conversion
Type
Output
Temperature
Operating Range
Max. Volt
Deviation
VRE204C
VRE204CA
+4.5V
+4.5V
-25°C to +85°C
-25°C to +85°C
0.4mV
0.2mV
VRE204M
VRE204MA +4.5V
+4.5V
-55°C to +125°C
-55°C to +125°C
0.6mV
0.3mV
VRE204 series devices are available in two operating temperature ranges, -25°C to +85°C and -55°C to
+125°C, and two performance grades. All devices are packaged in 20 terminal LCC ceramic packages
for maximum long-term stability. "M" versions are screened for high reliability and quality.
Superior stability, accuracy, and quality make the VRE204 ideal for all precision applications which may
require a 4.5V reference. High-accuracy test and measurement instrumentation, and transducer
excitation are some other applications which can benefit from the high accuracy of the VRE204.
VRE204DS REV. C JUNE 1995
THALER CORPORATION 2015 N. FORBES BOULEVARD TUCSON, AZ. 85745 (520) 882-4000
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| VRE205CA | Precision Surface Mount Reference Supply |
| VRE205M | Precision Surface Mount Reference Supply |
| VRE205MA | Precision Surface Mount Reference Supply |
| VRE205 | Precision Surface Mount Reference Supply |
| VRE205C | Precision Surface Mount Reference Supply |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| VRE205 | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Precision Surface Mount Reference Supply |
| VRE205_10 | 制造商:CIRRUS 制造商全稱:Cirrus Logic 功能描述:Precision Voltage Reference |
| VRE205C | 功能描述:基準(zhǔn)電壓& 基準(zhǔn)電流 Ref. +5V, -25/85C 0.4mV error 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 |
| VRE205CA | 功能描述:基準(zhǔn)電壓& 基準(zhǔn)電流 Ref. +5V, -25/85C 0.2mV error 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 |
| VRE205M | 功能描述:基準(zhǔn)電壓& 基準(zhǔn)電流 Ref. +5V, -55/125C 0.6mV error 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 |
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