TT Electronics/IRC

GQ8B026980DT

GQ8B026980DT Description

The GQ8B026980DT from TT Electronics/IRC is a high-precision thin-film resistor network designed for demanding electronic applications. This 16-pin QSOP (Quarter Small Outline Package) device integrates 15 resistors with a 698Ω resistance value, offering a tight ±0.5% tolerance and a low ±50ppm/°C temperature coefficient. Encased in a ceramic package, it ensures excellent thermal stability and reliability across a wide temperature range of -70°C to +125°C. With a 0.75W (3/4W) total power rating and 100V maximum voltage rating, this surface-mount network is ideal for precision analog and digital circuits.

GQ8B026980DT Features

• High Precision: 0.5% tolerance and ±50ppm/°C TCR ensure minimal drift in critical applications.
• Robust Construction: Ceramic case enhances thermal performance and mechanical durability.
• Space-Efficient: QSOP-16 gull-wing SMD package (4.9mm × 6.02mm × 1.47mm) saves PCB space.
• Reliable Power Handling: 0.05W per resistor (0.75W total) with derating up to 125°C.
• Automated Assembly Friendly: Gull-wing terminals and 0.64mm pitch simplify soldering processes.
• Non-Automotive (PPAP No): Suitable for industrial, telecom, and instrumentation use.

GQ8B026980DT Applications

This resistor network excels in:

• Precision Voltage Dividers: Ideal for ADC/DAC reference circuits due to low TCR and tight tolerance.
• Signal Conditioning: Used in op-amp feedback networks and sensor interfaces.
• Industrial Control Systems: Stable performance in harsh environments (e.g., PLCs, motor drives).
• Telecom Equipment: Reliable operation in RF matching networks and filter circuits.
• Medical Devices: Low noise and high accuracy for diagnostic instrumentation.

Conclusion of GQ8B026980DT

The GQ8B026980DT combines precision, durability, and compactness, making it a superior choice for engineers requiring stable resistor networks in high-reliability systems. Its ceramic construction, thin-film technology, and gull-wing termination provide a competitive edge over polymer-based or thicker-film alternatives. While not RoHS-compliant, it remains a top-tier solution for non-consumer applications where performance outweighs regulatory constraints.