Vishay

AORN1001ATF

AORN1001ATF Description

The AORN1001ATF from Vishay is a high-precision thin-film resistor network designed for demanding automotive and industrial applications. This 4-resistor array features a 1KΩ resistance value per element with an ultra-tight tolerance of 0.1% and a low temperature coefficient of ±25ppm/°C, ensuring stable performance across a wide temperature range of -55°C to +155°C. Housed in an 8-pin SOIC package with gull-wing terminations, it offers 0.4W total power dissipation (0.1W per resistor) and a maximum voltage rating of 100V. Compliant with AEC-Q200 standards, it is ideal for automotive-grade electronics requiring reliability under harsh conditions.

AORN1001ATF Features

• Precision Thin Film Technology: Delivers high accuracy (±0.1%) and low TCR (±25ppm/°C) for stable signal conditioning.
• Automotive-Grade Reliability: AEC-Q200 qualified, ensuring robustness in high-temperature environments (up to 155°C).
• Compact & Robust Packaging: Molded SOIC case (4.9mm x 6mm x 1.5mm) with gull-wing SMD terminations for easy PCB integration.
• High Power Density: 0.4W total power rating (0.1W per resistor) in a small footprint.
• Tape & Reel Packaging: Optimized for automated assembly processes.

AORN1001ATF Applications

This resistor network excels in precision analog circuits, including:

• Voltage dividers (VOLT/D circuit designator) in automotive sensors and ADAS systems.
• Feedback networks for op-amps in industrial control systems.
• Signal conditioning in medical devices and test equipment.
• Current sensing in battery management systems (BMS) for EVs.

Conclusion of AORN1001ATF

The AORN1001ATF stands out for its combination of precision, power handling, and automotive durability, making it a top choice for engineers designing high-reliability electronics. Its thin-film technology, tight tolerances, and AEC-Q200 compliance ensure consistent performance in automotive, industrial, and medical applications where accuracy and longevity are critical.