VRE305LS中文资料PDF规格书
VRE305LS规格书详情
DESCRIPTION
The VRE305 is a low cost, high precision +5 V reference. Packaged in an industry standard 8-pin DIP or SMT, the device is ideal for upgrading systems that use lower performance references.
The device provides ultrastable +5 V output with ±0.5 mV (.01) initial accuracy and a temperature coefficient of 0.6 ppm/°C. This improvement in accuracy is made possible by a unique, patented multipoint laser compensation technique. Significant improvements have been made in other performance parameters as well, including initial accuracy, warm-up drift, line regulation, and long-term stability, making the VRE305 series the most accurate reference available in a standard 8-pin DIP or SMT.
FEATURES
♦ +5 V Output, ± 0.5 mV (.01)
♦ Temperature Drift: 0.6 ppm/ºC
♦ Low Noise: 3 μVP-P (0.1-10Hz)
♦ Industry Standard Pinout: 8-pin DIP or Surface Mount Package
♦ Excellent Line Regulation: 6 ppm/V Typical
♦ Output Trim Capability
APPLICATIONS
The VRE305 is recommended for use as a reference for 14, 16, or 18 bit D/A converters which require an external precision reference. The device is also ideal for calibrating scale factor on high resolution A/D converters. The VRE305 offers superior performance over monolithic references.
产品属性
- 型号:
VRE305LS
- 功能描述:
基准电压& 基准电流 Ref. +5V, -40/85C 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 -
- 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
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
APEX |
2020 |
380000 |
原厂VIP渠道,亚太地区一级代理商,可提供更多数量! |
询价 | |||
Cirrus |
23+ |
原厂封装 |
7751 |
原装现货 |
询价 | ||
Apex Microtechnology |
21+ |
- |
4000 |
正规渠道/品质保证/原装正品现货 |
询价 | ||
Apex Microtechnology |
22+ |
8SMT |
9000 |
原厂渠道,现货配单 |
询价 | ||
Apex Microtechnology |
21+ |
8-SMT |
65200 |
一级代理/放心采购 |
询价 | ||
Apex现货 |
2022+ |
8-SMD,扁平引线 |
350000 |
专注工业、军工级别芯片,十五年优质供应商 |
询价 | ||
ApexMicrotechnology |
22+ |
8-SMT |
4258 |
原装正品 价格优势 |
询价 | ||
ApexMicrotechnology |
23+ |
8-SMT |
66800 |
进口原装现货假一罚十 |
询价 | ||
TC |
5 |
公司优势库存 热卖中!! |
询价 | ||||
APEX |
22+ |
NA |
500000 |
万三科技,秉承原装,购芯无忧 |
询价 |