TT Electronics/IRC

GQ8A036801BT

GQ8A036801BT Description

The GQ8A036801BT from TT Electronics/IRC is a high-precision thin-film resistor network designed for demanding isolation and signal conditioning applications. This 8-resistor array features a 6.8KΩ resistance per element with an ultra-tight 0.1% tolerance and a low ±25ppm/°C temperature coefficient, ensuring stable performance across a wide temperature range (70°C to 125°C). Housed in a ceramic QSOP package, it offers 16 gull-wing terminals for reliable surface-mount (SMD) assembly, with a compact footprint of 4.9mm (L) × 6.02mm (D) × 1.47mm (H). The isolated (ISOL) circuit design minimizes crosstalk, making it ideal for precision analog and digital systems.

GQ8A036801BT Features

• High Precision: 0.1% tolerance and ±25ppm/°C TCR for critical accuracy.
• Robust Construction: Ceramic case ensures thermal stability and durability.
• Power Handling: 0.1W per resistor (0.75W total) with a 100V max rating.
• Space-Efficient: QSOP-16 package with 0.64mm pitch for high-density PCB layouts.
• Isolated Design: Independent resistors reduce interference in sensitive circuits.
• Wide Temp Range: Operates reliably from 70°C to 125°C with derated power.

GQ8A036801BT Applications

This resistor network excels in:

• Precision Instrumentation: Medical devices, test equipment, and data acquisition systems.
• Industrial Controls: PLCs, motor drives, and process automation requiring noise immunity.
• Telecom & Networking: Signal conditioning in high-speed data transmission.
• Automotive Electronics: Non-automotive grade but suitable for benign-environment prototypes.
• Aerospace & Defense: Ruggedized electronics where stability under thermal stress is critical.

Conclusion of GQ8A036801BT

The GQ8A036801BT stands out for its combination of precision, isolation, and compactness, making it a superior choice for engineers designing high-reliability systems. Its thin-film technology and ceramic encapsulation ensure long-term stability, while the QSOP-16 footprint accommodates space-constrained designs. Though not RoHS-compliant, it remains a top-tier solution for niche applications demanding uncompromising performance. Ideal for prototyping and production where low drift and high accuracy are non-negotiable.