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参数资料
| 型号： | VRE4110C |
| 元件分类： | 基准电压源/电流源 |
| 英文描述： | 1-OUTPUT THREE TERM VOLTAGE REFERENCE, 1.024 V, PDSO8 |
| 封装： | SOIC-8 |
| 文件页数： | 1/7页 |
| 文件大小： | 223K |
| 代理商： | VRE4110C |
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: 2.2V
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
1.024
1.0
0°C to +70°C
VRE4110C
1.024
2.0
0°C to +70°C
VRE4110K
1.024
3.0
-40°C to +85°C
VRE4112B
1.250
1.0
0°C to +70°C
VRE4112C
1.250
2.0
0°C to +70°C
VRE4112K
1.250
3.0
-40°C to +85°C
VRE4120B
2.048
1.0
0°C to +70°C
VRE4120C
2.048
2.0
0°C to +70°C
VRE4120K
2.048
3.0
-40°C to +85°C
VRE4125B
2.500
1.0
0°C to +70°C
VRE4125C
2.500
2.0
0°C to +70°C
VRE4125K
2.500
3.0
-40°C to +85°C
VRE4141B
4.096
1.0
0°C to +70°C
VRE4141C
4.096
2.0
0°C to +70°C
VRE4141K
4.096
3.0
-40°C to +85°C
Output
Voltage
V
THALER CORPORATION 2015 N. FORBES BOULEVARD TUCSON, AZ. 85745 (520) 882-4000
NC
www.thaler.com
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相关代理商/技术参数 |
参数描述 |
|---|---|
| VRE4110K | 制造商:未知厂家 制造商全称:未知厂家 功能描述:Low Cost, SOIC-8 Precision References |
| VRE4112 | 制造商:CIRRUS 制造商全称:Cirrus Logic 功能描述:Precision Voltage Reference |
| VRE4112B | 制造商:未知厂家 制造商全称:未知厂家 功能描述:Low Cost, SOIC-8 Precision References |
| VRE4112C | 功能描述:基准电压& 基准电流 Ref. +1.25V, 0/70C 2ppm RoHS:否 制造商:STMicroelectronics 产品:Voltage References 拓扑结构:Shunt References 参考类型:Programmable 输出电压:1.24 V to 18 V 初始准确度:0.25 % 平均温度系数（典型值）:100 PPM / C 串联 VREF - 输入电压（最大值）: 串联 VREF - 输入电压（最小值）: 分流电流（最大值）:60 mA 最大工作温度:+ 125 C 封装 / 箱体:SOT-23-3L 封装:Reel |
| VRE4112K | 功能描述:基准电压& 基准电流 Ref. +1.25V, -40/85C 3ppm RoHS:否 制造商:STMicroelectronics 产品:Voltage References 拓扑结构:Shunt References 参考类型:Programmable 输出电压:1.24 V to 18 V 初始准确度:0.25 % 平均温度系数（典型值）:100 PPM / C 串联 VREF - 输入电压（最大值）: 串联 VREF - 输入电压（最小值）: 分流电流（最大值）:60 mA 最大工作温度:+ 125 C 封装 / 箱体:SOT-23-3L 封装:Reel |
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