离岸价格
获取最新报价0.1 USD / Piece
|50 Piece Minimum Order
国家:
China
型号:
DS18B20 Series
离岸价格:
0.1 USD / Piece 获取最新报价
位置:
Hefei,China
最小订单价格:
0.1 per Piece
最小订单:
50 Piece
包装细节:
cartons package
交货时间:
2-3 weeks after confirming the order
供应能力:
10000 Piece per Week
付款方式:
Western Union, T/T
產品組 :
联系人 cherry
No.605 Huang shan Road, Hi-Tech.Zone, Hefei, Anhui
The DS*8B*0 digital
thermometer provides *-bit to **-bit Celsius temperature
measurements and has an alarm function with nonvolatile
user-programmable upper and lower trigger points. The DS*8B*0
communicates over a *- 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 **5°C to
***5°C and is accurate to ±0.5℃ over the range of **0°C to
**5°C.
Typical
Applications:
1. Heater systems
Measuring instruments
2. Washing
machines
3. Over-heating
protection
Features:
1. Measures
temperatures from *5°C to ***0°C ( *7°F to ***2°F)
2. Thermometer
resolution is user-selectable from 9 to *2 bits.
Specifications:
| Parameter | Temperature |
| Power Supply | 3.0~5.5V |
| Sensor DS*8B*0 | DS*8B*0 |
| Measurement Range | **5°C - ***5°C |
| Accuracy | ±0.5°C accuracy from *0°C to **5°C ±2°C accuracy from **5°C to ***5°C |
| Work Current | 1.5mA |
| Standby Current | 1uA |
| Output Pin Sink Current | 4mA (@********************pan> |
| Response | Converts temperature to **-bit digital word in **0 ms (max.) |
| Output | Open-drain *-Wire interface pin. |
| Drift | ±0.2°C on a ***0h stress test at ***5°C with VDD= 5.5V |
| 国家: | China |
| 型号: | DS18B20 Series |
| 离岸价格: | 0.1 / Piece 获取最新报价 |
| 位置: | Hefei,China |
| 最小订单价格: | 0.1 per Piece |
| 最小订单: | 50 Piece |
| 包装细节: | cartons package |
| 交货时间: | 2-3 weeks after confirming the order |
| 供应能力: | 10000 Piece per Week |
| 付款方式: | Western Union, T/T |
| 產品組 : | Digital Sensor |
