订购数量 | 价格 |
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10+ |
DN405–RTDDN405 – RTD信号调节器
- 详细信息
- 规格书下载
原厂料号:DN405–RTD品牌:THERMOPTICS
The DN405 is a four wire 100 ohm platinum resistance
temperature detector (RTD) signal conditioning circuit that
transforms RTD resistance to a voltage that is proportional
to temperature in °C. This device was designed to operate
with a 100 ohm IEC/DIN-grade Platinum RTD that exhibits
an alpha value of 0.00385!/!/°C. Analog circuit
linearization provides typical accuracy of ±0.5°C over a
temperature range of -100°C to +400°C. The four wire
measurement circuit eliminates the effect of lead resistance
that allows the RTD to be remotely located from the DN405
signal conditioning circuit. The DN405, which operates
from a single supply voltage of +2.7V to +5.5V, draws only
1.3mA of current, making it ideal for portable applications.
The DN405 compensates for the inherent non-linearity of
all platinum RTDs. The output voltage of the device is
directly proportional to the temperature of the RTD. No
digital signal processing is required to make
accurate temperature measurements. The four
wire capability of the DN405 makes it possible to multiplex
several RTDs with one device. This is useful in data
- 芯片型号:
DN405–RTD
- 规格书:
- 资料说明:
RF & MICROWAVE PRODUCT SOLUTIONS 6.04 - Bulk
产品属性
- 类型
描述
- 型号:
DN405–RTD
- 制造商:
M/A-COM Technology Solutions
- 功能描述:
RF & MICROWAVE PRODUCT SOLUTIONS 6.04 - Bulk
供应商
- 企业:
深圳市近平电子有限公司
- 商铺:
- 联系人:
朱R/朱S
- 手机:
18902447508
- 询价:
- 电话:
0755-29050225/81483445
- 传真:
86-0755-81483445
- 地址:
深圳福田区振兴西路华康大厦2栋
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