Overview
The TMP05ARTZ-500RL7 is a high-accuracy temperature sensor produced by Analog Devices Inc. This device is part of the TMP05 series, known for its precise temperature measurement capabilities. The TMP05 series features a modulated serial digital output (PWM) that varies in direct proportion to the temperature of the device. This sensor is designed for a wide range of applications requiring accurate temperature monitoring.
Key Specifications
| Parameter | Value | Unit |
|---|---|---|
| Temperature Range | -40°C to 150°C | °C |
| Temperature Accuracy (B Grade) | ±1°C (0°C to 70°C) | °C |
| Supply Voltage | 3 V to 5.5 V | V |
| Supply Current (at 3.3 V) | Typically 370 μA | μA |
| Output Type | PWM (CMOS-/TTL-compatible) | |
| Package Type | SOT-23-5 | |
| Operating Modes | Continuously converting, daisy-chain, one shot | |
| Power Consumption (one shot mode at 1 SPS) | 102 μW | μW |
Key Features
- High Accuracy: The TMP05ARTZ-500RL7 offers high temperature accuracy of ±1°C from 0°C to 70°C with excellent transducer linearity.
- Flexible Output: The digital output is CMOS-/TTL-compatible and can be easily interfaced to the serial inputs of most popular microcontrollers.
- Low Power Consumption: The device features low power consumption, especially in one shot mode, reducing average power to 102 μW at 1 SPS.
- Multiple Operating Modes: It supports continuously converting mode, daisy-chain mode, and one shot mode, making it versatile for various applications.
- Compact Packaging: Available in low-cost, low-area SC-70 and SOT-23 packages, making it suitable for space-constrained designs.
Applications
- Industrial Automation: Used in temperature monitoring and control systems in industrial environments.
- Consumer Electronics: Applied in various consumer electronics for temperature sensing and management.
- Automotive Systems: Utilized in automotive systems for engine and ambient temperature monitoring.
- Medical Devices: Employed in medical devices requiring precise temperature measurements.
- Environmental Monitoring: Used in environmental monitoring systems to track temperature changes.
Q & A
- What is the temperature range of the TMP05ARTZ-500RL7?
The TMP05ARTZ-500RL7 operates over a temperature range of -40°C to 150°C.
- What is the accuracy of the TMP05ARTZ-500RL7?
The B Grade version of the TMP05ARTZ-500RL7 has a temperature accuracy of ±1°C from 0°C to 70°C.
- What are the supply voltage requirements for the TMP05ARTZ-500RL7?
The device operates at supply voltages from 3 V to 5.5 V.
- What are the different operating modes of the TMP05ARTZ-500RL7?
The device supports continuously converting mode, daisy-chain mode, and one shot mode.
- How does the TMP05ARTZ-500RL7 output temperature data?
The device outputs temperature data through a modulated serial digital output (PWM) that varies in direct proportion to the temperature.
- What is the typical supply current of the TMP05ARTZ-500RL7 at 3.3 V?
The typical supply current at 3.3 V is 370 μA.
- What is the power consumption in one shot mode at 1 SPS?
The power consumption in one shot mode at 1 SPS is 102 μW.
- What type of packaging is the TMP05ARTZ-500RL7 available in?
The TMP05ARTZ-500RL7 is available in SOT-23-5 packaging.
- How should the TMP05ARTZ-500RL7 be decoupled?
The device should be decoupled with a 0.1 µF ceramic capacitor between VDD and GND.
- What are some common applications of the TMP05ARTZ-500RL7?
The TMP05ARTZ-500RL7 is used in industrial automation, consumer electronics, automotive systems, medical devices, and environmental monitoring.
