TT Electronics/IRC

GQ8A019091JFT

GQ8A019091JFT Description

The GQ8A019091JFT from TT Electronics/IRC is a high-performance 8-resistor thin film network designed for precision applications. Housed in a 16-pin QSOP ceramic package, it offers a 9.09KΩ resistance per resistor with a 5% tolerance and a ±100ppm/°C temperature coefficient. The device operates over a wide temperature range of 70°C to 125°C, with a maximum voltage rating of 100V and a total power dissipation of 0.75W (3/4W). Its isolated circuit design (ISOL) ensures minimal crosstalk, making it ideal for signal conditioning and isolation applications. The gull-wing termination and surface-mount design facilitate easy PCB integration, while the ceramic case enhances thermal stability and durability.

GQ8A019091JFT Features

• High Precision: Thin film technology ensures low noise and stable performance.
• Robust Construction: Ceramic package provides excellent thermal and mechanical resilience.
• Isolated Resistors: Independent resistors reduce interference in sensitive circuits.
• Wide Operating Range: Suitable for environments up to 125°C.
• Compact Form Factor: 4.9mm x 6.02mm x 1.47mm dimensions with tight tolerances (±0.1mm height/length, ±0.2mm depth).
• Surface-Mount Ready: 0.64mm terminal pitch for high-density PCB layouts.

GQ8A019091JFT Applications

This resistor network excels in:

• Analog Signal Processing: Precision voltage dividers, feedback networks.
• Industrial Electronics: Sensor interfaces, instrumentation amplifiers.
• Telecommunications: Line termination, impedance matching.
• Medical Devices: Low-noise signal conditioning circuits.
• Automotive (Non-Automotive Rated): Test and measurement equipment where high stability is critical.

Conclusion of GQ8A019091JFT

The GQ8A019091JFT stands out for its precision, isolation, and rugged ceramic packaging, making it a reliable choice for demanding electronic systems. While not PPAP or automotive-qualified, its thin film technology and wide temperature range ensure consistent performance in industrial, medical, and telecom applications. Its compact, surface-mount design further enhances its versatility for space-constrained designs.