Overview
The TMP100MDBVREP is a digital temperature sensor produced by Texas Instruments. It is designed for precise temperature measurement and is compatible with both I2C and SMBus interfaces. This sensor is ideal for various applications, including thermal management and thermal protection in communication, computer, consumer, environmental, industrial, and instrumentation sectors. The TMP100MDBVREP operates over a wide temperature range of -55°C to +125°C, making it versatile for different environments.
Key Specifications
| Parameter | Value |
|---|---|
| Package Type | SOT-23-6 |
| Supply Voltage | 2.7 V to 5.5 V |
| Operating Temperature Range | -55°C to +125°C |
| Sensor Type | Internal Digital Temperature Sensor |
| Accuracy | ±3°C (Max) |
| Converter Resolution | 9 to 12 bits (configurable) |
| Conversion Time | 40 ms to 320 ms (depending on resolution) |
| Interface | I2C/SMBus compatible |
| Shutdown Current | < 1 μA |
Key Features
- High accuracy digital temperature sensor with ±3°C maximum accuracy.
- Operates over a wide temperature range of -55°C to +125°C.
- Compatible with I2C and SMBus interfaces, allowing up to eight devices on one bus.
- Configurable resolution from 9 to 12 bits, enabling a balance between precision and conversion time.
- Low power consumption with a shutdown mode reducing current to less than 1 μA.
- No external components required except for pull-up resistors on SCL, SDA, and ALERT pins.
Applications
The TMP100MDBVREP is suitable for a variety of applications, including:
- Thermal management and thermal protection in electronic devices.
- Communication and computer systems.
- Consumer electronics.
- Environmental monitoring.
- Industrial and instrumentation applications.
Q & A
- What is the operating temperature range of the TMP100MDBVREP?
The TMP100MDBVREP operates over a temperature range of -55°C to +125°C. - What interfaces does the TMP100MDBVREP support?
The TMP100MDBVREP is compatible with both I2C and SMBus interfaces. - What is the maximum accuracy of the TMP100MDBVREP?
The maximum accuracy of the TMP100MDBVREP is ±3°C. - Can multiple TMP100MDBVREP devices be connected on the same bus?
Yes, up to eight devices can be connected on the same bus. - What is the typical conversion time for the TMP100MDBVREP?
The conversion time ranges from 40 ms to 320 ms, depending on the configured resolution. - Does the TMP100MDBVREP require any external components for operation?
No external components are required except for pull-up resistors on SCL, SDA, and ALERT pins. - What is the power consumption in shutdown mode?
In shutdown mode, the current consumption is less than 1 μA. - What package type is the TMP100MDBVREP available in?
The TMP100MDBVREP is available in the SOT-23-6 package type. - What is the supply voltage range for the TMP100MDBVREP?
The supply voltage range is 2.7 V to 5.5 V. - Is the TMP100MDBVREP RoHS compliant?
Yes, the TMP100MDBVREP is RoHS compliant.
