TT Electronics/IRC

GQ8A021072BBT

GQ8A021072BBT Description

The GQ8A021072BBT 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 10.7KΩ resistance per element with an ultra-tight tolerance of ±0.1% and a low temperature coefficient of ±50ppm/°C, ensuring exceptional stability across a wide operating range of -70°C to +125°C. Housed in a 16-pin QSOP ceramic package, it offers superior thermal performance and mechanical durability compared to plastic alternatives. The gull-wing termination and 0.64mm pitch enable reliable surface-mount assembly, while the 100V maximum voltage rating and 0.75W total power dissipation make it suitable for high-density circuits.

GQ8A021072BBT Features

• Precision Thin Film Technology: Delivers low noise and high accuracy for sensitive analog/digital systems.
• Ceramic Case Style: Enhances thermal conductivity and reliability in harsh environments.
• Isolation-Centric Design (ISOL): Ideal for applications requiring electrical isolation between channels.
• Compact QSOP Package (4.9mm x 6.02mm x 1.47mm): Saves board space without compromising performance.
• 0.1W per Resistor / 0.75W Total Power: Balances load distribution and heat dissipation.
• Non-Automotive (PPAP No): Optimized for industrial, medical, and telecom use.

GQ8A021072BBT Applications

This resistor network excels in:

• Medical Equipment: Patient monitoring systems requiring stable signal paths.
• Test & Measurement: Precision voltage dividers and calibration circuits.
• Industrial Automation: Isolated sensor interfaces and PLCs.
• Telecom Infrastructure: High-frequency signal conditioning in base stations.
• Aerospace & Defense: Ruggedized electronics with stringent tolerance requirements.

Conclusion of GQ8A021072BBT

The GQ8A021072BBT stands out for its combination of precision, thermal resilience, and compact form factor. Its ceramic construction and thin-film technology address challenges in noise-critical and thermally constrained designs, while the ISOL configuration ensures signal integrity in multi-channel systems. Though not RoHS-compliant, its performance metrics make it a preferred choice for professional-grade electronics where reliability outweighs regulatory constraints.