TT Electronics/IRC

GQ8A024420CAT

GQ8A024420CAT Description

The GQ8A024420CAT from TT Electronics/IRC is a high-precision 8-resistor thin film network designed for demanding isolation and signal conditioning applications. Housed in a 16-pin QSOP ceramic package, it features a 442Ω resistance value with an exceptional ±0.25% tolerance and a ±50ppm/°C temperature coefficient, ensuring stability across a wide operating temperature range of 70°C to 125°C. The device offers a 0.1W power rating per resistor and a total power rating of 0.75W, making it suitable for power-sensitive designs. Its gull-wing termination and surface-mount compatibility facilitate easy integration into compact PCB layouts.

GQ8A024420CAT Features

• Precision Performance: Thin film technology delivers low noise and high accuracy (0.25% tolerance) for critical analog circuits.
• Robust Construction: Ceramic case ensures thermal stability and durability in harsh environments.
• High Voltage Handling: Supports up to 100V, ideal for isolation and voltage division tasks.
• Space-Efficient: Compact QSOP package (4.9mm × 6.02mm × 1.47mm) with 0.64mm pitch for high-density designs.
• Wide Temperature Range: Operates reliably from 70°C to 125°C with derated power performance.
• Non-Automotive Grade: Suitable for industrial, medical, and telecom applications where PPAP compliance is not required.

GQ8A024420CAT Applications

This resistor network excels in:

• Isolation Circuits: Used in signal isolation and ground separation for precision measurement systems.
• Medical Equipment: Ensures accuracy in patient monitoring devices and diagnostic instruments.
• Telecommunications: Provides stable impedance matching in RF modules and baseband processing.
• Industrial Controls: Ideal for PLC analog I/O modules and sensor conditioning circuits.
• Test & Measurement: Critical for calibration equipment and data acquisition systems requiring minimal drift.

Conclusion of GQ8A024420CAT

The GQ8A024420CAT stands out for its precision, thermal resilience, and compact form factor, making it a superior choice for engineers prioritizing signal integrity and space constraints. While not RoHS-compliant, its ceramic construction and thin film technology offer long-term reliability in industrial and medical applications. For designs demanding tight tolerance, low TCR, and high voltage isolation, this resistor network delivers unmatched performance.