TT Electronics/IRC

GQ8A017320DAT

GQ8A017320DAT Description

The GQ8A017320DAT from TT Electronics/IRC is a high-precision 8-resistor thin film network designed for demanding isolation and signal conditioning applications. Encased in a ceramic QSOP package, it offers a 732Ω resistance per element with an ultra-tight ±0.5% tolerance and a low ±100ppm/°C temperature coefficient, ensuring stability across a wide operating range of 70°C to 125°C. The device features 16 gull-wing terminals for surface-mount assembly, with a compact footprint of 4.9mm (L) × 6.02mm (D) × 1.47mm (H) and a 0.64mm terminal pitch, making it suitable for high-density PCB designs. Rated for 100V maximum voltage and 0.75W total power dissipation, it combines robustness with precision in a non-automotive, non-PPAP compliant configuration.

GQ8A017320DAT Features

• High Accuracy: 0.5% tolerance and ±100ppm/°C TCR for stable performance in precision circuits.
• Durable Construction: Ceramic case ensures thermal and mechanical reliability.
• Space-Efficient: QSOP-16 package with 1.63mm seated height optimizes board space.
• Isolation-Centric Design: ISOL circuit designator minimizes crosstalk in multi-channel systems.
• Power Handling: 0.1W per resistor (0.75W total) derated up to 125°C.
• Thin Film Technology: Delivers low noise and excellent long-term stability.

GQ8A017320DAT Applications

This resistor network excels in:

• Industrial Control Systems: Precision voltage dividers and feedback networks.
• Medical Electronics: Signal isolation in patient monitoring equipment.
• Test & Measurement: Calibration circuits requiring minimal drift.
• Telecom Infrastructure: Line termination and impedance matching.
• Aerospace & Defense: Ruggedized analog signal processing.

Conclusion of GQ8A017320DAT

The GQ8A017320DAT stands out for its ceramic-enclosed thin film resistors, offering unmatched precision and thermal resilience in compact SMD designs. Its isolation-focused architecture and wide temperature range make it ideal for critical applications where signal integrity and reliability are paramount. While not RoHS-compliant, its performance-to-size ratio and TT Electronics/IRC’s legacy of quality position it as a top choice for engineers prioritizing accuracy in constrained spaces.