Overview
The 1B41AN is an isolated RTD (Resistance Temperature Detector) signal conditioner produced by Analog Devices Inc. This component is designed to provide accurate and reliable temperature measurements in various industrial and automotive applications. Although the 1B41AN is currently obsolete and no longer manufactured, it remains a significant product in the history of temperature sensing technology.
Key Specifications
| Parameter | Value |
|---|---|
| Package/Case | 38-DIP |
| Temperature Range | -40°C to +85°C |
| Input Type | RTD (Pt100, Pt1000) |
| Output Type | Current (4-20mA) |
| Isolation Voltage | 2500 Vrms |
| Accuracy | ±0.5°C (typical) |
| Power Supply | ±15V |
Key Features
- Isolated RTD signal conditioning to ensure high accuracy and reliability.
- Supports Pt100 and Pt1000 RTD types.
- Current output (4-20mA) for easy integration with control systems.
- High isolation voltage (2500 Vrms) for safety and noise reduction.
- Wide operating temperature range (-40°C to +85°C).
Applications
- Industrial process control and automation.
- Automotive temperature sensing.
- Medical equipment requiring precise temperature measurement.
- Environmental monitoring systems.
Q & A
- What is the primary function of the 1B41AN? The primary function of the 1B41AN is to condition RTD signals for accurate temperature measurement.
- What types of RTDs does the 1B41AN support? The 1B41AN supports Pt100 and Pt1000 RTDs.
- What is the output type of the 1B41AN? The output type is a current signal (4-20mA).
- What is the isolation voltage of the 1B41AN? The isolation voltage is 2500 Vrms.
- What is the typical accuracy of the 1B41AN? The typical accuracy is ±0.5°C.
- What is the power supply requirement for the 1B41AN? The power supply requirement is ±15V.
- Is the 1B41AN still in production? No, the 1B41AN is obsolete and no longer manufactured.
- What is the package type of the 1B41AN? The package type is 38-DIP.
- What are some common applications of the 1B41AN? Common applications include industrial process control, automotive temperature sensing, medical equipment, and environmental monitoring.
- What is the operating temperature range of the 1B41AN? The operating temperature range is -40°C to +85°C.
