DS1822Z+中文资料美信数据手册PDF规格书
厂商型号 |
DS1822Z+ |
参数属性 | DS1822Z+ 封装/外壳为8-SOIC(0.154",3.90mm 宽);包装为卷带(TR)剪切带(CT)Digi-Reel® 得捷定制卷带;类别为传感器,变送器 > 温度传感器 - 模拟和数字输出;产品描述:SENSOR DIGITAL -55C-125C 8SOIC |
功能描述 | Econo 1-Wire Digital Thermometer |
文件大小 |
222.78 Kbytes |
页面数量 |
21 页 |
生产厂商 | Maxim Integrated Products |
企业简称 |
Maxim【美信】 |
中文名称 | 美信半导体官网 |
原厂标识 | |
数据手册 | |
更新时间 | 2024-9-24 17:08:00 |
DS1822Z+规格书详情
DESCRIPTION
The DS1822 digital thermometer provides 9- to 12-bit centigrade temperature measurements and has an alarm function with NV user-programmable upper and lower trigger points. The DS1822 communicates over a 1-Wire bus that by definition requires only one data line (and ground) for communication with a central microprocessor. It has an operating temperature range of –55°C to +125°C and is accurate to ±2.0°C over the range of –10°C to +85°C. In addition, the DS1822 can derive power directly from the data line (“parasite power”), eliminating the need for an external power supply.
FEATURES
■ Unique 1-Wire® interface requires only one
port pin for communication.
■ Each device has a unique 64-bit serial code
stored in an on-board ROM.
■ Multidrop capability simplifies distributed
temperature-sensing applications.
■ Requires no external components.
■ Can be powered from data line. Power supply
range is 3.0V to 5.5V.
■ Measures temperatures from -55°C to +125°C
(-67°F to +257°F).
■ ±2.0°C accuracy from -10°C to +85°C.
■ Thermometer resolution is user-selectable
from 9 to 12 bits.
■ Converts temperature to 12-bit digital word in
750ms (max.)
■ User-definable nonvolatile (NV) alarm
settings.
■ Alarm search command identifies and
addresses devices whose temperature is
outside of programmed limits (temperature
alarm condition).
■ Software compatible with the DS18B20.
■ Applications include thermostatic controls,
industrial systems, consumer products,
thermometers, or any thermally sensitive
system.
产品属性
- 产品编号:
DS1822Z+
- 制造商:
Analog Devices Inc./Maxim Integrated
- 类别:
传感器,变送器 > 温度传感器 - 模拟和数字输出
- 包装:
卷带(TR)剪切带(CT)Digi-Reel® 得捷定制卷带
- 传感器类型:
数字,本地
- 感应温度 - 本地:
-55°C ~ 125°C
- 输出类型:
1-Wire®
- 电压 - 供电:
3V ~ 5.5V
- 分辨率:
11 b
- 特性:
输出开关,可编程极限,待机模式
- 精度 - 最高(最低):
±2°C(±3°C)
- 测试条件:
-10°C ~ 85°C(-55°C ~ 125°C)
- 工作温度:
-55°C ~ 125°C
- 安装类型:
表面贴装型
- 封装/外壳:
8-SOIC(0.154",3.90mm 宽)
- 供应商器件封装:
8-SOIC
- 描述:
SENSOR DIGITAL -55C-125C 8SOIC
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
MAXIM |
21+ |
SOP8 |
56000 |
公司进口原装现货 批量特价支持 |
询价 | ||
ADI(亚德诺)/MAXIM(美信) |
23+ |
SOP-8 |
7327 |
原厂渠道,品质保证,原装正品现货 |
询价 | ||
Maxim |
20+ |
NA |
90000 |
全新原装正品/库存充足 |
询价 | ||
MAXIM/美信 |
23+ |
SOIC-8 |
30000 |
原装正品公司现货,假一赔十! |
询价 | ||
MAXIM/美信 |
2022+ |
5000 |
只做原装,价格优惠,长期供货。 |
询价 | |||
MAXIM |
23+ |
SOIC |
8888 |
专做原装正品,假一罚百! |
询价 | ||
MAXIM |
21+ |
SOIC-8 |
6000 |
原装现货 |
询价 | ||
MAXIM/美信 |
23+ |
SOIC-8 |
7188 |
秉承只做原装 终端我们可以提供技术支持 |
询价 | ||
MaximIntegratedProducts |
17+ |
原厂原装 |
6000 |
进口原装正品假一赔十,货期7-10天 |
询价 | ||
Maxim(美信) |
23+ |
标准封装 |
6000 |
原厂原装现货订货价格优势终端BOM表可配单提供样品 |
询价 |