1B41:
Isolated RTD Signal Conditioner
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.
特点和优势- Complete RTD Signal Conditioning SOlution
- Resistor Programmable Linearization
- Lead Resistance COmpensation
- High CMV Isolation: 1500 V rms Continuous
- Small package: 1.0"x2.1"x0.35" DIP
- Low pass filter (fc=3Hz)
- High AccuracyLow Input Offset Tempco: 0.002µ/°CLinearization Conformance: ±0.1%FSRHigh CMR: 160dB (60 Hz,G=1000V/V)
- Pin compatible with 1B51 Isolated mV/Thermocouple Conditioner
| Functional Block Diagram for 1B41 |
1B41 产品订购信息
| 产品型号 | 封装 | 引脚 | 温度范围 | 包装和数量 | 报价*(100-499) | 报价*1000 pcs | RoHS |
|---|
| 1B41AN
产品状态:
量产 | PLASTIC DIP | 15 | 商业 | Tube, 9 | $ 125.88 | $ 111.47 |
N
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| 1B41BN
产品状态:
量产 | PLASTIC DIP | 15 | 商业 | Tube, 9 | $ 145.25 | $ 129.44 |
N
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技术资料
