TT Electronics/IRC

GQ8B014320GDT

GQ8B014320GDT Description

The GQ8B014320GDT from TT Electronics/IRC is a high-performance thin-film resistor network designed for precision applications. Encased in a ceramic QSOP package, this 16-pin SMD component integrates 15 resistors with a 432Ω resistance value (2% tolerance) and a ±100ppm/°C temperature coefficient. Rated for 0.75W (3/4W) total power (0.05W per resistor), it operates across a wide temperature range of 70°C to 125°C, with a maximum voltage rating of 100V. Its gull-wing termination and 0.64mm pitch ensure reliable surface-mount assembly, while the ceramic construction enhances thermal stability and durability.

GQ8B014320GDT Features

• Precision Thin Film Technology: Delivers low noise and high stability for sensitive circuits.
• Compact QSOP Package: Measures 4.9mm (L) × 6.02mm (D) × 1.47mm (H) with tight tolerances (±0.1mm height/length, ±0.2mm depth).
• Robust Power Handling: 0.75W total dissipation (15 resistors at 0.05W each) suits high-density designs.
• Wide Operating Range: -55°C to +125°C (derated above 70°C), ideal for harsh environments.
• BUS Circuit Designator: Optimized for bus line termination, voltage division, or pull-up/down applications.
• Non-Automotive, Non-RoHS: Suitable for industrial and commercial use where RoHS compliance isn’t mandated.

GQ8B014320GDT Applications

• Signal Conditioning: Precision voltage dividers in ADC/DAC circuits.
• Bus Termination: Impedance matching for high-speed data lines (e.g., SPI, I²C).
• Industrial Controls: Durable performance in PLCs, motor drives, and power supplies.
• Test & Measurement Equipment: Stable resistance for calibration and sensor interfaces.
• Aerospace & Defense: Reliable operation in non-RoHS compliant systems.

Conclusion of GQ8B014320GDT

The GQ8B014320GDT excels in precision, power efficiency, and space-constrained designs, leveraging thin-film technology and ceramic packaging for superior thermal performance. While not PPAP or automotive-grade, its 2% tolerance, ±100ppm/°C stability, and 100V rating make it a standout choice for industrial, communications, and instrumentation applications requiring robust resistor networks. Its QSOP gull-wing format ensures compatibility with automated SMT processes, reducing assembly costs.