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參數(shù)資料
| 型號： | VRE4110K |
| 廠商： | Electronic Theatre Controls, Inc. |
| 英文描述： | Low Cost, SOIC-8 Precision References |
| 中文描述： | 低成本，采用SOIC - 8精密參考 |
| 文件頁數(shù)： | 1/7頁 |
| 文件大?。?/td> | 232K |
| 代理商： | VRE4110K |
VRE4100 Series
Low Cost, SOIC-8
Precision References
DESCRIPTION
FEATURES
The VRE4100 is a low cost, high precision
bandgap reference that operates from +5V. The
device features low noise, digital error correction,
and an SOIC-8 package. The ultrastable output
is 0.05% accurate with a temperature coefficient
as low as 1.0 ppm/°C. The improvement in
overall accuracy is made possible by using
EEPROM registers and CMOS DAC’s for
temperature and initial error correction. The DAC
trimming is done after assembly which eliminates
assembly related shifts.
The VRE4100 is recommended for use as a
reference for 14, 16, or 18 bit data converters
which require a precision reference. The
VRE4100 offers superior performance over
standard on-chip references commonly found
with data converters.
5
6
7
8
VRE4100
TOP
VIEW
1
2
3
4
NC
+V
IN
Enable
GND
NC
V
REF
NC
PIN CONFIGURATION
1.024, 1.250, 2.048, 2.500, 4.096V Output
Initial Error: ±0.05% max.
Temperature Drift: 1.0 ppm/°C max.
Low Noise: 2.2
μ
V
p-p
(0.1Hz-10Hz, 1.024V)
Low Thermal Hysterisis: 20ppm
±8mA Output Source
Power Down Mode
Industry Standard SOIC-8 pin out
Commercial and Industrial Temp Ranges
Second source for ADR29X, REF19X ,LT1460,
LT1461, LT1798, MAX616X, REF102
FIGURE 1
VRE4100DS REV. A MAY 01
SELECTION GUIDE
Model
Temp.
Range °C
Temp.
Coeff.
ppm/°C
VRE4110B
VRE4110C
VRE4110K
1.024
1.024
1.024
1.0
2.0
3.0
0°C to +70°C
0°C to +70°C
-40°C to +85°C
VRE4112B
VRE4112C
VRE4112K
1.250
1.250
1.250
1.0
2.0
3.0
0°C to +70°C
0°C to +70°C
-40°C to +85°C
VRE4120B
VRE4120C
VRE4120K
2.048
2.048
2.048
1.0
2.0
3.0
0°C to +70°C
0°C to +70°C
-40°C to +85°C
VRE4125B
VRE4125C
VRE4125K
2.500
2.500
2.500
1.0
2.0
3.0
0°C to +70°C
0°C to +70°C
-40°C to +85°C
VRE4141B
VRE4141C
VRE4141K
4.096
4.096
4.096
1.0
2.0
3.0
0°C to +70°C
0°C to +70°C
-40°C to +85°C
Output
Voltage
V
R H O P O IN T C O M P O N E N T S L T D
Tel: +44 (0) 1883 717988 Fax: +44 (0) 1883 712938 Email: sales@rhopointcomponents.com Website: www.rhopointcomponents.com
NC
www.thaler.com
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| VRE4112 | 制造商:CIRRUS 制造商全稱:Cirrus Logic 功能描述:Precision Voltage Reference |
| VRE4112B | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Low Cost, SOIC-8 Precision References |
| VRE4112C | 功能描述:基準電壓& 基準電流 Ref. +1.25V, 0/70C 2ppm RoHS:否 制造商:STMicroelectronics 產(chǎn)品:Voltage References 拓撲結(jié)構(gòu):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(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 |
| VRE4112K | 功能描述:基準電壓& 基準電流 Ref. +1.25V, -40/85C 3ppm RoHS:否 制造商:STMicroelectronics 產(chǎn)品:Voltage References 拓撲結(jié)構(gòu):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(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 |
| VRE4120B | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Low Cost, SOIC-8 Precision References |
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