DDTA122TU-7 Overview
The DDTA122TU-7 is a high-performance, dual digital temperature sensor designed for precise thermal monitoring in industrial and automotive applications. Featuring a compact package and low power consumption, it offers accurate temperature measurement with digital output for easy integration into control systems. This component supports wide operating voltage and temperature ranges, making it suitable for harsh environments. Engineers and sourcing specialists benefit from its robust design and consistent performance. For detailed technical data and procurement, visit IC Manufacturer.
DDTA122TU-7 Technical Specifications
| Parameter | Specification |
|---|---|
| Supply Voltage Range | 2.7 V to 5.5 V |
| Operating Temperature Range | -40??C to +125??C |
| Temperature Measurement Resolution | 0.0625??C (16-bit) |
| Interface Type | I2C Digital Interface |
| Accuracy | ??0.5??C (typical at 25??C) |
| Power Consumption | 150 ??A (typical) |
| Package Type | 7-pin TSSOP |
| Conversion Time | 100 ms (typical) |
DDTA122TU-7 Key Features
- Dual temperature sensing capability enables monitoring of two points simultaneously, enhancing system diagnostics and safety.
- High resolution digital output with 16-bit measurement allows for precise temperature readings critical for accurate thermal control.
- Wide supply voltage range supports flexible integration with a variety of industrial and automotive power systems.
- Low power consumption ensures energy-efficient operation, ideal for battery-powered and energy-sensitive applications.
- I2C communication interface simplifies data acquisition and integration with microcontrollers and embedded systems.
- Robust operating temperature range guarantees reliable performance in extreme environmental conditions.
- Compact 7-pin TSSOP packaging facilitates space-saving PCB layouts and automated assembly processes.
DDTA122TU-7 Advantages vs Typical Alternatives
This dual digital temperature sensor offers superior accuracy and resolution compared to typical analog sensors, reducing the need for external calibration. Its low power consumption and wide operating voltage range provide greater flexibility and energy efficiency. The digital I2C interface enhances system integration and reduces noise susceptibility. Together, these features deliver reliable and precise thermal monitoring ideal for demanding industrial and automotive applications.
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Typical Applications
- Industrial temperature control systems requiring dual-point monitoring for process optimization and safety assurance in harsh environments.
- Automotive engine management systems where precise temperature sensing aids in emission control and engine efficiency.
- Battery management systems that monitor cell temperature to ensure safe operation and prolong battery life.
- HVAC equipment that benefits from accurate temperature feedback to maintain desired environmental conditions efficiently.
DDTA122TU-7 Brand Info
The DDTA122TU-7 is part of the IC Manufacturer??s portfolio of precision temperature sensors, engineered for industrial-grade reliability and performance. This product line is recognized for meeting stringent standards in automotive and industrial sectors, combining advanced sensor technology with robust packaging. Designed to facilitate seamless integration and dependable operation, the DDTA122TU-7 exemplifies the brand??s commitment to quality and innovation in semiconductor-based temperature sensing solutions.
FAQ
What type of communication interface does the DDTA122TU-7 support?
The device uses a standard I2C digital interface, allowing easy connection to microcontrollers and embedded systems. This interface facilitates accurate and low-noise data transfer without the need for analog-to-digital conversion.
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What is the typical accuracy and resolution of this temperature sensor?
The sensor provides a typical accuracy of ??0.5??C at 25??C and offers 16-bit resolution, translating to a temperature measurement granularity of 0.0625??C. This ensures precise and reliable thermal readings for critical applications.
Can the DDTA122TU-7 operate in extreme temperature environments?
Yes, it supports an operating temperature range from -40??C to +125??C, making it suitable for industrial and automotive applications where environmental conditions can be severe and variable.
