ATA8205P6C-TKQY Overview
The ATA8205P6C-TKQY is a highly integrated automotive sensor interface IC designed for robust current sensing and signal conditioning applications. This device supports precise measurement capabilities with an emphasis on low power consumption and enhanced reliability under harsh environmental conditions. Its compact package and flexible configuration options make it suitable for modern automotive systems requiring accurate current feedback and diagnostic functions. Designed and manufactured by a leading IC Manufacturer, the solution provides engineers with a dependable component to optimize system performance and ensure long-term operational stability.
ATA8205P6C-TKQY Technical Specifications
| Parameter | Specification |
|---|---|
| Operating Voltage Range | 4.5 V to 18 V |
| Quiescent Current | Typically 1.2 mA |
| Output Type | Analog voltage output proportional to current |
| Current Measurement Range | Up to ??30 A (depending on shunt resistor) |
| Response Time | Less than 10 ??s |
| Operating Temperature Range | -40 ??C to +125 ??C |
| Package Type | 6-pin DFN (Dual Flat No-lead) |
| Overcurrent Detection | Integrated threshold comparator output |
ATA8205P6C-TKQY Key Features
- Precision current sensing: Delivers accurate analog output proportional to the measured current, enabling precise monitoring and control in automotive applications.
- Wide operating voltage range: Supports voltages from 4.5 V to 18 V, allowing seamless integration into typical automotive power rails.
- Low quiescent current: Minimizes power consumption to extend battery life and improve system efficiency in energy-sensitive environments.
- Fast response time: Less than 10 microseconds response enables real-time current measurement and prompt system reaction.
- Robust temperature tolerance: Operates reliably from -40 ??C up to +125 ??C, suitable for harsh automotive environments.
- Compact 6-pin DFN packaging: Supports space-constrained PCB designs while maintaining excellent thermal performance.
- Integrated overcurrent detection: On-chip comparator provides immediate indication of fault conditions, enhancing system safety.
ATA8205P6C-TKQY Advantages vs Typical Alternatives
This device offers superior integration by combining precise current sensing with on-chip overcurrent detection, reducing external component count and simplifying design. Its low quiescent current and wide operating voltage range make it more efficient and versatile than many alternatives. Additionally, the fast response time and extended temperature range ensure reliable performance in demanding automotive environments, delivering enhanced sensitivity and system protection.
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Typical Applications
- Automotive battery management systems requiring accurate current measurement and fault detection for enhanced safety and performance monitoring.
- Electric power steering (EPS) systems where precise current feedback is essential for torque control and efficiency.
- Motor control circuits in hybrid and electric vehicles, providing real-time current sensing to optimize motor operation.
- Overcurrent protection in automotive electronic control units (ECUs), improving reliability through integrated fault detection.
ATA8205P6C-TKQY Brand Info
Produced by a reputable IC Manufacturer, this product represents a high-quality current sensing solution tailored for automotive and industrial applications. The brand is known for its commitment to innovation, reliability, and meeting stringent automotive standards. This device exemplifies the company??s expertise in analog semiconductor design and its focus on delivering components that enhance system safety, efficiency, and integration.
FAQ
What is the primary purpose of this current sensor IC?
The device is designed to provide accurate analog current measurement and overcurrent detection primarily in automotive systems. It enables engineers to monitor electrical current flow precisely, ensuring system safety and performance optimization.
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Can this IC operate reliably in extreme temperature conditions?
Yes, it supports a wide operating temperature range from -40 ??C to +125 ??C, making it suitable for harsh automotive environments and ensuring stable operation under extreme thermal conditions.
What type of output does this current sensor provide?
The IC outputs an analog voltage proportional to the measured current. This allows easy interface with microcontrollers or analog-to-digital converters for further processing or control.
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How does the integrated overcurrent detection improve system safety?
The built-in comparator monitors current levels and triggers a fault indication if the current exceeds predefined thresholds. This immediate detection helps prevent damage to the system and enhances overall reliability.
Is the device suitable for low-power applications?
Yes, the low quiescent current (typically 1.2 mA) ensures minimal power consumption, which is beneficial for energy-sensitive automotive applications aiming to maximize battery life and efficiency.
