| 型号 | 下载 订购 | 功能描述 | 制造商 上传企业 | LOGO |
|---|---|---|---|---|
MAX31865 | RTD-to-Digital Converter General Description The MAX31865 is an easy-to-use resistance-to-digital converter optimized for platinum resistance temperature detectors (RTDs). An external resistor sets the sensitivity for the RTD being used and a precision delta-sigma ADC converts the ratio of the RTD resistance to the ref 文件:1.58803 Mbytes 页数:25 Pages | MAXIM 美信 | MAXIM | |
MAX31865 | Fully Assembled and Tested 文件:1.66896 Mbytes 页数:13 Pages | MAXIM 美信 | MAXIM | |
MAX31865 | Simple Conversion of Platinum RTD Resistance to Digital Value 文件:536.64 Kbytes 页数:7 Pages | MAXIM 美信 | MAXIM | |
MAX31865 | RTD至数字输出转换器 MAX31865是简单易用的热敏电阻至数字输出转换器,优化用于铂电阻温度检测器(RTD)。外部电阻设置RTD灵敏度,高精度Δ- Σ ADC将RTD电阻与基准电阻之比转换为数字输出。MAX31865输入具有高达±45V的过压保护,提供可配置的RTD及电缆开路、短路条件检测。\n\n设计资源: Achieve High-Accuracy Temperature Measurement in Your Precision Designs ›\n\n • 高度集成降低系统成本、简化设计并缩短设计周期\n• 简便的RTD铂电阻至数字转换器\n\n• 支持100Ω至1kΩ (0°C时)铂电阻RTD (PT100至PT1000)\n\n• 兼容2线、3线和4线传感器连接\n\n• SPI兼容接口\n\n• 20引脚TQFN和SSOP封装\n\n\n\n\n• 高精度设计方便满足误差预算\n• 15位ADC分辨率;标称温度分辨率为0.03125°C (随RTD的非线性变化)\n\n• 整个工作条件下,总精度保持在最高0.5°C (0.05%满量程)\n\n• 全差分VREF输入\n\n• 转换时间:21ms (最大值)\n\n\n\n\n•; | ADI 亚德诺 | ADI | |
RTD-to-Digital Converter 文件:695.28 Kbytes 页数:26 Pages | MAXIM 美信 | MAXIM | ||
RTD-to-Digital Converter 文件:695.28 Kbytes 页数:26 Pages | MAXIM 美信 | MAXIM | ||
RTD-to-Digital Converter 文件:695.28 Kbytes 页数:26 Pages | MAXIM 美信 | MAXIM | ||
RTD-to-Digital Converter 文件:695.28 Kbytes 页数:26 Pages | MAXIM 美信 | MAXIM | ||
RTD-to-Digital Converter 文件:695.28 Kbytes 页数:26 Pages | MAXIM 美信 | MAXIM | ||
Fully Assembled and Tested 文件:1.66896 Mbytes 页数:13 Pages | MAXIM 美信 | MAXIM |
技术参数
- # Channels:
One
- Interface:
SPI
- Functions:
RTD-to-Digital Converter
- Accuracy(±°C):
0.5
- Parasite Pwr.:
No
- Temp. Resolution(bits):
15
- Features:
Compatible with 2-
- RoHS Available:
Yes
- Oper. Temp.(°C):
-40 to +125
- Package/ Pins:
SSOP/20
- Smallest Available Pckg. (max w/pins)(mm2):
26
- Budgetary Price (See Notes):
$3.15 @1k
| 供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
|---|---|---|---|---|---|---|---|
MAXIM/美信 |
25+ |
QFN20 |
22000 |
原包原盒渠道直销 |
询价 | ||
MAXIM |
24+ |
TQFN-20 |
10000 |
询价 | |||
24+ |
32000 |
全新原厂原装正品现货,低价出售,实单可谈 |
询价 | ||||
ADI |
25+ |
20-SSOP-5.3_MM,20-LFCSP-5X5X0. |
5500 |
RTD至数字输出转换器 |
询价 | ||
ADI |
25+ |
20-SSOP-5.3_MM,20-LFCSP-5X5X0. |
5500 |
RTD至数字输出转换器 |
询价 | ||
MAXIM |
25+ |
TQFN-20 |
5000 |
百分百原装正品 真实公司现货库存 本公司只做原装 可 |
询价 | ||
MAXIM |
24+ |
QFN-20 |
5000 |
全现原装公司现货 |
询价 | ||
Maxim |
24+ |
NA |
3000 |
进口原装正品优势供应 |
询价 | ||
MAXIM |
24+ |
TQFN-20 |
10000 |
MAXIM一级代理商原装现货假一罚十 |
询价 | ||
MAXIM原装 |
23+ |
QFN |
8650 |
受权代理!全新原装现货特价热卖! |
询价 |
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