TT Electronics/IRC

GQ8B021501DAT

GQ8B021501DAT Description

The GQ8B021501DAT from TT Electronics/IRC is a high-precision thin-film resistor network designed for demanding electronic applications. This 15-resistor array features a 1.5K Ohm resistance per element 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 a 0.75W (3/4W) total power rating (0.05W per resistor) and a maximum voltage rating of 100V. Its gull-wing termination and surface-mount design facilitate easy PCB integration, while the ceramic case enhances thermal and mechanical durability.

GQ8B021501DAT Features

• Precision Performance: Thin-film technology delivers 0.5% tolerance and ±50ppm/°C TCR for high-accuracy signal conditioning.
• Robust Construction: Ceramic substrate ensures superior heat dissipation and reliability in harsh environments.
• Compact & Dense: QSOP package (4.9mm x 6.02mm x 1.47mm) with 0.64mm pitch saves board space in high-density designs.
• High Power Handling: 0.75W total power rating (distributed across 15 resistors) supports power-sensitive applications.
• Automated Assembly Friendly: Gull-wing leads and tube packaging streamline pick-and-place processes.

GQ8B021501DAT Applications

Ideal for precision analog and digital circuits, the GQ8B021501DAT excels in:

• Voltage Divider Networks: Stable resistance ratios critical for ADC/DAC reference circuits.
• Sensor Signal Conditioning: Low TCR minimizes drift in temperature-sensitive measurements.
• Industrial Control Systems: Ceramic construction withstands vibration and thermal cycling.
• Medical Electronics: High reliability meets stringent performance requirements.
• Aerospace & Defense: Tight tolerance and ruggedness suit mission-critical systems.

Conclusion of GQ8B021501DAT

The GQ8B021501DAT combines precision, power efficiency, and compactness, making it a standout choice for engineers needing reliable resistor networks in space-constrained, high-performance designs. Its ceramic QSOP package and thin-film technology offer superior stability over alternatives, particularly in environments with fluctuating temperatures or mechanical stress. While not RoHS-compliant, its technical merits justify its use in specialized industrial, medical, and aerospace applications where performance outweighs compliance constraints.