1B41BN
隔离RTD信号调理器 Isolated RTD Signal Conditioner
Product Details
The 1B41 is a precision, isolated, RTD signal conditioner that incorporates a circuit design utilizing transformer based isolation and automated surface mount manufacturing technology. It provides an unbeatable combination of versatility and performance in a compact plastic package. Designed for measurement and control applications, it is especially suited for harsh environments with extremely high common mode interference. Unlike expensive solutions that require separate dc/dc converters, each 1B41 generates its own floating current excitation, providing true low cost channel-to channel isolation.
**Applications**
* Multichannel RTD Temperature Measurement
* Industrial Measurement and Control Systems
* Data Acquisition System
### Features and Benefits
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- Complete RTD Signal Conditioning Solution
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- Resistor Programmable Linearization
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- Lead Resistance Compensation
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- High CMV Isolation: 1500 V rms Continuous
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- Small package: 1.0"x2.1"x0.35" DIP
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- Low pass filter fc=3Hz
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- High Accuracy
Low Input Offset Tempco: 0.002µ/°C
Linearization Conformance: ±0.1%FSR
High CMR: 160dB 60 Hz,G=1000V/V
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- Pin compatible with 1B51 Isolated mV/Thermocouple Conditioner