TT Electronics/IRC

GQ0A011502DBT

GQ0A011502DBT Description

The GQ0A011502DBT from TT Electronics/IRC is a high-precision thin-film resistor network designed for demanding electronic applications. This 20-pin QSOP package features 10 isolated resistors, each with a 15K Ohm resistance and a tight 0.5% tolerance, ensuring exceptional accuracy. The device operates within a wide temperature range of 70°C to 125°C and offers a ±100ppm/°C temperature coefficient, making it suitable for stable performance in varying thermal conditions. With a 1W total power rating (0.1W per resistor) and a 100V maximum voltage rating, it delivers reliable power handling in compact designs. The ceramic case and gull-wing termination provide robust mechanical and electrical performance for surface-mount applications.

GQ0A011502DBT Features

• Precision Thin Film Technology: Ensures low noise and high stability.
• Isolated Resistor Network (ISOL): 10 independent resistors for flexible circuit design.
• High Power Density: 1W total dissipation in a compact 8.66mm x 6.02mm footprint.
• Tight Tolerance & Low TCR: 0.5% tolerance and ±100ppm/°C for precision applications.
• Robust Construction: Ceramic case with gull-wing leads for durability and solderability.
• Wide Operating Range: -55°C to +125°C (derated above 70°C).
• QSOP Package: Ideal for high-density PCB layouts with 0.64mm terminal pitch.

GQ0A011502DBT Applications

This resistor network excels in:

• Precision Analog Circuits: Voltage dividers, feedback networks, and sensor interfaces.
• Industrial Electronics: PLCs, motor controls, and instrumentation requiring stable resistance.
• Telecom & Networking Equipment: Signal conditioning and impedance matching.
• Medical Devices: High-reliability systems where accuracy is critical.
• Automotive (Non-Automotive Rated): Prototyping or non-safety-critical circuits.

Conclusion of GQ0A011502DBT

The GQ0A011502DBT combines precision, power efficiency, and compact design, making it a standout choice for engineers needing reliable resistor networks. Its isolated thin-film resistors, low TCR, and robust ceramic package ensure performance in harsh environments. While not PPAP or automotive-rated, it is ideal for industrial, telecom, and medical applications where accuracy and durability are paramount. For high-density PCBs requiring stable resistance values, this model offers a superior balance of technical specifications and cost-effectiveness.