TT Electronics/IRC

GQ0A025761GAT

GQ0A025761GAT Description

The GQ0A025761GAT from TT Electronics/IRC is a high-performance thin-film resistor network designed for precision applications. This 20-pin QSOP package features 10 isolated resistors, each with a 5.76KΩ resistance and a tight 2% tolerance, ensuring consistent performance in demanding circuits. The ceramic case and gull-wing termination provide robust mechanical stability and reliable surface-mount compatibility. With a ±50ppm/°C temperature coefficient, this network maintains stability across a wide operating range (70°C to 125°C), making it suitable for environments with fluctuating thermal conditions. Rated for 1W total power dissipation (0.1W per resistor) and 100V maximum voltage, it balances power handling with compact dimensions (8.66mm x 6.02mm x 1.47mm).

GQ0A025761GAT Features

• Precision Thin Film Technology: Delivers low noise and high accuracy for sensitive analog/digital circuits.
• Isolated Resistors (ISOL): Independent resistors reduce crosstalk, ideal for multi-channel systems.
• Ceramic QSOP Package: Enhances thermal dissipation and durability in harsh environments.
• Wide Temperature Range: Stable performance from 70°C to 125°C with derated power.
• Gull-Wing SMD Termination: Ensures secure PCB mounting and solder joint reliability.
• Non-Automotive, Non-PPAP: Optimized for industrial/commercial use where PPAP compliance isn’t required.

GQ0A025761GAT Applications

• Signal Conditioning: Precision voltage dividers in sensor interfaces or ADC/DAC circuits.
• Medical Electronics: Isolated measurement paths in patient monitoring equipment.
• Test & Measurement Equipment: High-accuracy resistor networks for calibration modules.
• Industrial Controls: Robust performance in PLCs or motor drive feedback systems.
• Telecom Infrastructure: Stable termination resistors in high-frequency communication PCBs.

Conclusion of GQ0A025761GAT

The GQ0A025761GAT excels in applications demanding precision, thermal stability, and isolation. Its ceramic QSOP construction and thin-film technology offer superior reliability over standard thick-film networks, while the 2% tolerance and low TCR ensure long-term accuracy. Though not RoHS-compliant or automotive-grade, it’s a cost-effective solution for industrial, medical, and telecom systems where performance outweighs regulatory requirements. Engineers will appreciate its balance of compact size, power handling, and electrical isolation in space-constrained designs.