ATA8215-GHQW Overview
The ATA8215-GHQW is a high-performance sensor interface IC designed for industrial and automotive applications requiring precise current sensing and protection. It integrates advanced analog front-end technology to deliver accurate measurements with minimal noise and offset error, ensuring reliable operation in harsh environments. The device supports a wide operating voltage range and features intelligent diagnostic functions for system safety and fault detection. With a compact footprint and robust packaging, the solution simplifies board design and enhances system integration. This product is available from IC Manufacturer and is suited for engineers and sourcing specialists targeting high-reliability current monitoring tasks.
ATA8215-GHQW Technical Specifications
| Parameter | Specification |
|---|---|
| Supply Voltage Range | 4.5 V to 36 V |
| Output Type | Analog voltage output proportional to current |
| Operating Temperature Range | -40??C to +150??C |
| Current Sense Range | Up to ??100 A (depending on external shunt resistor) |
| Typical Output Sensitivity | 40 mV/A |
| Offset Voltage | ??5 mV max |
| Response Time | 1 ??s (typical) |
| Package Type | SOIC-8 |
ATA8215-GHQW Key Features
- High-accuracy current sensing: The integrated analog front end offers precise current measurement, reducing the need for calibration and improving system reliability.
- Wide supply voltage range: Supports operation from 4.5 V up to 36 V, enabling versatile use in automotive and industrial power systems.
- Fast response time: Provides a 1 ??s response, suitable for real-time current monitoring and protection in dynamic applications.
- Robust temperature tolerance: Functionality maintained over -40??C to +150??C, ideal for harsh environments and extended device lifetime.
ATA8215-GHQW Advantages vs Typical Alternatives
Compared to typical current sense amplifiers, this device offers superior accuracy with minimal offset drift and a broader supply voltage range, enabling deployment in demanding industrial and automotive scenarios. Its fast response time and built-in diagnostic capabilities enhance system safety and reliability, reducing the need for additional external components and simplifying PCB design.
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Typical Applications
- Automotive battery monitoring and current sensing: Ensures precise measurement for battery management systems and protects against overcurrent conditions in vehicle electronics.
- Industrial motor control: Provides accurate feedback for current regulation and fault detection in three-phase and DC motor drives.
- Power supply and inverter monitoring: Enables effective current monitoring to improve efficiency and prevent damage from overloads or short circuits.
- Renewable energy systems: Supports solar inverters and battery storage systems with reliable current measurement for energy management.
ATA8215-GHQW Brand Info
This product represents a proven solution from a leading semiconductor manufacturer specializing in precision analog and power management ICs. Designed with a focus on robustness and accuracy, the device aligns with the brand??s commitment to delivering components that meet stringent automotive and industrial standards. The ATA8215-GHQW is part of a comprehensive portfolio aimed at enabling efficient, safe, and compact current sensing implementations across diverse applications.
FAQ
What is the maximum operating voltage for the ATA8215-GHQW?
The device supports a supply voltage range from 4.5 V up to 36 V, making it suitable for a wide variety of automotive and industrial power systems that operate within this voltage window.
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How does the ATA8215-GHQW handle temperature variations?
It is designed to operate reliably across a broad temperature range from -40??C to +150??C, ensuring stable performance in harsh environmental conditions typical of automotive and industrial applications.
What type of output signal does this sensor interface provide?
The device outputs an analog voltage proportional to the measured current, providing straightforward integration with microcontrollers and analog-to-digital converters for precise current monitoring.
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Is the ATA8215-GHQW suitable for high-current sensing?
Yes, it supports sensing currents up to ??100 A, depending on the external shunt resistor used, enabling monitoring in high-current applications such as motor drives and battery systems.
What packaging options are available for this product?
This sensor interface IC is offered in a compact SOIC-8 package, which facilitates easy PCB layout and integration while maintaining thermal performance suitable for demanding applications.
