TT Electronics/IRC

GQ8A026650GAT

GQ8A026650GAT Description

The GQ8A026650GAT from TT Electronics/IRC is a high-performance thin-film resistor network designed for precision applications. This 8-resistor isolated network features a 665Ω resistance value with a tight 2% tolerance and a low ±50ppm/°C temperature coefficient, ensuring stable performance across a wide temperature range of 70°C to 125°C. Housed in a ceramic QSOP package, it offers excellent thermal stability and durability. The 16-pin gull-wing SMD termination facilitates reliable surface mounting, while the 0.1W (1/10W) power rating per resistor and 0.75W (3/4W) total power rating make it suitable for moderate power applications.

GQ8A026650GAT Features

• Precision Thin Film Technology: Delivers high accuracy (±2%) and low TCR (±50ppm/°C) for stable performance.
• Ceramic QSOP Package: Enhances thermal management and mechanical robustness.
• Isolated Circuit Design (ISOL): Provides electrical isolation between resistors, ideal for signal conditioning.
• Wide Operating Range: Rated for -55°C to +125°C, with derated power up to 125°C.
• Surface-Mount Gull Wing Terminals: Ensures secure PCB attachment with a 0.64mm pitch.
• Compact Dimensions: 4.9mm (L) × 6.02mm (D) × 1.47mm (H) with tight tolerances (±0.1mm height/length, ±0.2mm depth).
• High Voltage Rating: Supports up to 100V, suitable for industrial and telecom applications.

GQ8A026650GAT Applications

This resistor network excels in:

• Analog Signal Processing: Precision voltage dividers, DAC/ADC interfaces.
• Industrial Controls: Isolated feedback circuits in power supplies and motor drives.
• Telecommunications: Impedance matching and termination in high-frequency systems.
• Medical Electronics: Low-noise, stable resistance networks for diagnostic equipment.
• Automotive (Non-Automotive Rated): Sensor conditioning circuits where precision is critical.

Conclusion of GQ8A026650GAT

The GQ8A026650GAT stands out for its precision, reliability, and compact form factor, making it a superior choice for demanding electronics. Its ceramic construction, isolated design, and thin-film technology ensure long-term stability in harsh environments. While not PPAP or automotive-qualified, it is ideal for industrial, telecom, and medical applications requiring high accuracy and thermal resilience. For engineers seeking a robust, high-performance resistor network, this model delivers exceptional value.