TT Electronics/IRC

GQ8A024752FAT

GQ8A024752FAT Description

The GQ8A024752FAT from TT Electronics/IRC is a high-performance 8-resistor thin film network designed for precision applications. Encased in a ceramic QSOP package, it offers 47.5K Ohm resistance with a tight 1% tolerance and a low ±50ppm/°C temperature coefficient, ensuring stability across a wide operating range of 70°C to 125°C. With a 0.75W (3/4W) total power rating and 0.1W per resistor, this 16-pin gull-wing SMD component is ideal for space-constrained designs requiring reliable isolation and minimal thermal drift. Its 100V maximum voltage rating and isolated (ISOL) circuit design make it suitable for demanding environments.

GQ8A024752FAT Features

• Precision Thin Film Technology: Delivers consistent performance with ±50ppm/°C thermal stability.
• Robust Ceramic Package: Enhances durability and heat dissipation in high-temperature applications.
• Compact QSOP Form Factor: 4.9mm × 6.02mm × 1.47mm dimensions with ±0.1mm height tolerance for dense PCB layouts.
• High Power Handling: 0.75W total rating (0.1W per resistor) supports sustained operation at elevated temperatures.
• Isolated Resistor Network: Independent resistors (ISOL) prevent cross-talk, ideal for signal conditioning.
• Automotive-Grade Alternatives: While not PPAP or automotive-certified, its 125°C max temperature suits industrial and telecom applications.

GQ8A024752FAT Applications

• Signal Isolation: Critical in ADC/DAC circuits, sensor interfaces, and medical instrumentation.
• Voltage Division: Precision dividers in test equipment and calibration systems.
• Industrial Controls: Robust performance in PLC modules and motor drivers.
• Telecom Infrastructure: Stable operation in baseband processing and RF filtering.
• Power Management: Used in feedback networks for DC-DC converters.

Conclusion of GQ8A024752FAT

The GQ8A024752FAT excels in precision, thermal resilience, and miniaturization, making it a standout choice for engineers needing reliable resistor networks in harsh conditions. Its ceramic construction, isolated design, and thin film accuracy address challenges in industrial, telecom, and instrumentation sectors. While not RoHS-compliant, its performance-to-size ratio and wide temperature range justify its use in specialized applications where reliability is paramount.