TT Electronics/IRC

GQ8A039102GGT

GQ8A039102GGT Description

The GQ8A039102GGT from TT Electronics/IRC is a high-performance thin-film resistor network designed for precision applications. This 8-resistor array features a 91K Ohm resistance value with a tight 2% tolerance and a low ±25ppm/°C temperature coefficient, ensuring stable performance across a wide temperature range of 70°C to 125°C. Housed in a 16-pin QSOP ceramic package, it offers excellent thermal stability and durability. The isolated (ISOL) circuit design allows for independent resistor operation, making it ideal for signal conditioning and voltage division tasks. With a 0.75W (3/4W) total power rating and 100V maximum voltage rating, this component is suited for demanding environments.

GQ8A039102GGT Features

• High Precision: Thin-film technology ensures low noise and high accuracy (±25ppm/°C).
• Robust Construction: Ceramic case enhances thermal dissipation and mechanical strength.
• Compact & Reliable: 4.9mm x 6.02mm x 1.47mm dimensions with gull-wing SMD termination for easy PCB integration.
• Wide Operating Range: Derated power up to 125°C, suitable for industrial applications.
• Isolated Design: Independent resistors (ISOL) enable flexible circuit configurations.
• Compliance: EAR99 ECCN (US) classification simplifies export control.

GQ8A039102GGT Applications

This resistor network excels in:

• Analog Signal Processing: Precision voltage dividers, DAC/ADC interfaces.
• Industrial Controls: Sensor calibration, feedback loops in automation systems.
• Medical Electronics: Low-drift instrumentation amplifiers.
• Telecom Infrastructure: Impedance matching in high-frequency circuits.
• Automotive (Non-Automotive Rated): Prototyping or non-safety-critical systems.

Conclusion of GQ8A039102GGT

The GQ8A039102GGT stands out for its precision, thermal resilience, and compact form factor, making it a superior choice for engineers requiring stable, high-density resistor networks. While not PPAP or automotive-qualified, its ceramic construction and thin-film technology ensure reliability in industrial, medical, and telecom applications. For designs demanding tight tolerances and low thermal drift, this model offers an optimal balance of performance and durability.