Overview
The LM20CIM7X from Texas Instruments is a precision analog output CMOS integrated-circuit temperature sensor. This device is designed to operate over a wide temperature range of −55°C to 130°C, making it suitable for various industrial and remote applications. The LM20CIM7X is available in SC70 and DSBGA packages, offering flexibility in design and implementation. It operates with a power supply range of 2.4 V to 5.5 V, ensuring compatibility with a variety of systems.
Key Specifications
| Parameter | Min | Typ | Max | Unit |
|---|---|---|---|---|
| Operating Temperature Range | −55°C | 130°C | °C | |
| Supply Voltage Range | 2.4 V | 5.5 V | V | |
| Quiescent Current (2.4 V ≤ V+ ≤ 5.0 V) | 4.5 μA | 7 μA | 10 μA | μA |
| Quiescent Current (5.0 V ≤ V+ ≤ 5.5 V) | 4.5 μA | 9 μA | μA | |
| Accuracy at 30°C | ±1.5°C | ±4°C | °C | |
| Accuracy at −55°C and 130°C | ±2.5°C | ±5°C | °C | |
| Resolution | 11.77 mV/°C | mV/°C | ||
| Package | SC70-5, SOT-353 |
Key Features
- Precision analog output CMOS integrated-circuit temperature sensor.
- Operates over a wide temperature range of −55°C to 130°C.
- Available in SC70 and DSBGA packages.
- Power supply operating range of 2.4 V to 5.5 V.
- Predictable parabolic curvature error.
- Suitable for remote applications.
- Shutdown mode available.
- High accuracy with ±1.5°C at 30°C and ±2.5°C to ±5°C at −55°C and 130°C.
Applications
The LM20CIM7X is versatile and can be used in various applications, including:
- Industrial automation and control systems.
- Remote sensing and monitoring.
- Aerospace and defense systems.
- Automotive systems requiring precise temperature measurement.
- Medical devices and equipment.
- Internet of Things (IoT) devices and smart sensors.
Q & A
- What is the operating temperature range of the LM20CIM7X?
The LM20CIM7X operates over a temperature range of −55°C to 130°C.
- What are the available package options for the LM20CIM7X?
The LM20CIM7X is available in SC70 and DSBGA packages.
- What is the power supply voltage range for the LM20CIM7X?
The power supply voltage range is 2.4 V to 5.5 V.
- What is the accuracy of the LM20CIM7X at 30°C?
The accuracy at 30°C is ±1.5°C to ±4°C.
- What is the resolution of the LM20CIM7X?
The resolution is 11.77 mV/°C.
- Is the LM20CIM7X suitable for remote applications?
- Does the LM20CIM7X have a shutdown mode?
- What are some common applications of the LM20CIM7X?
- What is the quiescent current of the LM20CIM7X?
The quiescent current ranges from 4.5 μA to 10 μA depending on the supply voltage.
- Is the LM20CIM7X RoHS compliant?
