仕様
| 属性 | 値 |
| Package / Case | Tape & Reel (TR),Cut Tape (CT) |
| Part Status | Active |
| Sensor Type | Digital, Local |
| Sensing Temperature - Local | -55°C ~ 125°C |
| Output Type | I²C |
| Voltage - Supply | 2.7V ~ 5.5V |
| Resolution | 11 b |
| Features | One-Shot, Output Switch, Programmable Limit, Programmable Resolution, Standby Mode |
| Accuracy - Highest(Lowest) | ±0.5°C (±2°C) |
| Test Condition | 0°C ~ 70°C (-55°C ~ 125°C) |
| Operating Temperature | -55°C ~ 125°C |
| Mounting Type | Surface Mount |
概要
Description
The DS1631U+T&R is a digital thermometer and thermostat IC (integrated circuit) from Maxim Integrated, designed for precise temperature measurements. It is part of the DS1631 series, known for its accuracy and reliability in temperature sensing applications.
Key features of the DS1631U+T&R include:
- Temperature Range: It operates from -55°C to +125°C, making it suitable for a wide range of applications.
- Accuracy: The device offers a high accuracy of ±0.5°C from 0°C to +70°C.
- I²C Interface: It communicates via an I²C interface, allowing easy integration with microcontrollers and other digital systems.
- Thermostat Function: The IC can be used as a thermostat, enabling programmable temperature limits and automatic temperature regulation.
- Resolution: It provides 9 to 12-bit temperature readings, adjustable for trade-offs between resolution and conversion speed.
- Low Power Consumption: Ideal for battery-powered applications, it consumes minimal power during operation.
The DS1631U+T&R is commonly used in consumer electronics, industrial systems, and environmental monitoring solutions where precise temperature control is crucial.
Key features of the DS1631U+T&R include:
- Temperature Range: It operates from -55°C to +125°C, making it suitable for a wide range of applications.
- Accuracy: The device offers a high accuracy of ±0.5°C from 0°C to +70°C.
- I²C Interface: It communicates via an I²C interface, allowing easy integration with microcontrollers and other digital systems.
- Thermostat Function: The IC can be used as a thermostat, enabling programmable temperature limits and automatic temperature regulation.
- Resolution: It provides 9 to 12-bit temperature readings, adjustable for trade-offs between resolution and conversion speed.
- Low Power Consumption: Ideal for battery-powered applications, it consumes minimal power during operation.
The DS1631U+T&R is commonly used in consumer electronics, industrial systems, and environmental monitoring solutions where precise temperature control is crucial.
Equivalent
The DS1631U+T&R is a digital thermometer and thermostat IC. Equivalent products include:
1. LM75 - from Texas Instruments, a digital temperature sensor with I²C interface.
2. TMP102 - also from Texas Instruments, featuring a similar digital temperature sensor with high accuracy.
3. ADT7410 - by Analog Devices, offering high precision temperature sensing with an I²C-compatible interface.
4. MCP9808 - by Microchip Technology, a high-accuracy temperature sensor with user-programmable registers.
These alternatives offer similar functionalities for temperature sensing and digital communication.
1. LM75 - from Texas Instruments, a digital temperature sensor with I²C interface.
2. TMP102 - also from Texas Instruments, featuring a similar digital temperature sensor with high accuracy.
3. ADT7410 - by Analog Devices, offering high precision temperature sensing with an I²C-compatible interface.
4. MCP9808 - by Microchip Technology, a high-accuracy temperature sensor with user-programmable registers.
These alternatives offer similar functionalities for temperature sensing and digital communication.
Features
The DS1631U+T&R is a digital thermometer and thermostat IC from Maxim Integrated. Key features include:
1. Temperature Range: Measures temperatures from -55°C to +125°C with accuracy of ±0.5°C over the range of -10°C to +85°C.
2. Interface: Utilizes an I²C-compatible 2-wire interface for communication, allowing easy integration with microcontrollers.
3. Resolution: Supports user-selectable resolution from 9 to 12 bits, offering flexibility between speed and precision.
4. Thermostat Functionality: Programmable thermostat with non-volatile memory, allowing custom high and low temperature thresholds and hysteresis settings.
5. Low Power Consumption: Operates with low power requirements, making it suitable for battery-powered applications.
6. Operating Voltage: Functions over a supply voltage range of 2.7V to 5.5V.
7. Package: Available in a small 8-pin µSOP package, ideal for space-constrained applications.
The DS1631U+T&R is suitable for applications requiring reliable temperature monitoring and control with minimal power usage and space.
1. Temperature Range: Measures temperatures from -55°C to +125°C with accuracy of ±0.5°C over the range of -10°C to +85°C.
2. Interface: Utilizes an I²C-compatible 2-wire interface for communication, allowing easy integration with microcontrollers.
3. Resolution: Supports user-selectable resolution from 9 to 12 bits, offering flexibility between speed and precision.
4. Thermostat Functionality: Programmable thermostat with non-volatile memory, allowing custom high and low temperature thresholds and hysteresis settings.
5. Low Power Consumption: Operates with low power requirements, making it suitable for battery-powered applications.
6. Operating Voltage: Functions over a supply voltage range of 2.7V to 5.5V.
7. Package: Available in a small 8-pin µSOP package, ideal for space-constrained applications.
The DS1631U+T&R is suitable for applications requiring reliable temperature monitoring and control with minimal power usage and space.
Pinout
The DS1631U+T&R is a digital thermometer and thermostat IC from Maxim Integrated, encapsulated in a standard 8-pin package. It features a two-wire (I²C) interface for communication and comes with the following pin functions:
1. VDD - Power supply voltage input.
2. GND - Ground reference for power supply.
3. SDA - Serial Data Input/Output; used for I²C communication.
4. SCL - Serial Clock Input; used to synchronize data transfer over the I²C bus.
5. T_OUT - Thermostat Output; can be used to trigger external systems when the temperature crosses user-defined thresholds.
6. A0, A1, A2 - Address Inputs; allow up to 8 devices on the same I²C bus by setting different binary addresses.
The DS1631U+T&R provides high-precision temperature measurements and programmable thermostat functionality, suitable for various environmental monitoring and control applications.
1. VDD - Power supply voltage input.
2. GND - Ground reference for power supply.
3. SDA - Serial Data Input/Output; used for I²C communication.
4. SCL - Serial Clock Input; used to synchronize data transfer over the I²C bus.
5. T_OUT - Thermostat Output; can be used to trigger external systems when the temperature crosses user-defined thresholds.
6. A0, A1, A2 - Address Inputs; allow up to 8 devices on the same I²C bus by setting different binary addresses.
The DS1631U+T&R provides high-precision temperature measurements and programmable thermostat functionality, suitable for various environmental monitoring and control applications.
Manufacturer
The DS1631U+T&R is manufactured by Maxim Integrated. Maxim Integrated is a company that specializes in designing and manufacturing analog and mixed-signal integrated circuits. It provides a wide range of products for industries including consumer electronics, automotive, industrial systems, communications, and data centers. In 2021, Maxim Integrated was acquired by Analog Devices, Inc., a global leader in the design and manufacturing of analog, mixed-signal, and digital signal processing (DSP) integrated circuits.
Application
The DS1631U+T&R is a digital temperature sensor with high-precision measurement capabilities. It is commonly used in applications such as environmental monitoring, HVAC systems, and industrial automation. Additionally, it is suitable for consumer electronics, medical devices, and telecommunications systems where accurate temperature readings are crucial. Its ease of integration with microcontrollers makes it ideal for smart home devices and IoT (Internet of Things) applications. The sensor is often chosen for systems that require precise temperature control and data logging.
Package
The DS1631U+T&R is a digital thermometer and thermostat IC from Maxim Integrated, offered in a small-outline package. Specifically, it comes in an 8-pin µSOP (Micro Small Outline Package) which is ideal for space-constrained applications. The "+T&R" indicates it is supplied in tape and reel packaging for automated manufacturing processes.
