TT Electronics/IRC

GQ8A025601DBT

GQ8A025601DBT Description

The GQ8A025601DBT from TT Electronics/IRC is a high-precision thin-film resistor network designed for demanding isolation and signal conditioning applications. This 8-resistor array features a 5.6KΩ resistance value per resistor with a tight 0.5% 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 16-pin QSOP ceramic package, it offers excellent thermal stability and durability, making it suitable for harsh environments. The isolated (ISOL) circuit design ensures minimal crosstalk between resistors, while the gull-wing termination facilitates reliable surface-mount (SMD) assembly. With a maximum voltage rating of 100V and a total power rating of 0.75W (3/4W), this network is ideal for precision analog and digital circuits.

GQ8A025601DBT Features

• High Precision: 0.5% tolerance and ±50ppm/°C TCR for consistent performance.
• Robust Construction: Ceramic case and thin-film technology ensure reliability in high-temperature applications.
• Isolated Design: ISOL circuit configuration minimizes interference between resistors.
• Space-Efficient: Compact QSOP package (4.9mm x 6.02mm x 1.47mm) with 0.64mm terminal pitch for high-density PCB layouts.
• Wide Operating Range: -70°C to +125°C with derated power handling.
• Surface-Mount Ready: Gull-wing leads for easy SMD soldering.

GQ8A025601DBT Applications

This resistor network excels in:

• Industrial Automation: Signal conditioning in PLCs and sensor interfaces.
• Medical Electronics: Precision voltage dividers in diagnostic equipment.
• Telecommunications: Impedance matching and filtering in RF modules.
• Automotive (Non-Automotive Rated): Non-safety-critical circuits requiring stable resistance.
• Test & Measurement: Calibration and reference circuits due to its low drift.

Conclusion of GQ8A025601DBT

The GQ8A025601DBT stands out for its precision, isolation, and rugged ceramic construction, making it a superior choice for applications requiring stable resistance in compact, high-reliability designs. While not PPAP or automotive-qualified, its thin-film technology and tight tolerances make it ideal for industrial, medical, and telecom systems where accuracy and durability are critical. Its QSOP package ensures compatibility with modern SMD processes, offering a balance of performance and space efficiency.