TT Electronics/IRC

GQ8A038662BAT

GQ8A038662BAT Description

The GQ8A038662BAT 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, this 16-pin SMD component offers an 86.6K Ohm resistance per element with an ultra-tight 0.1% tolerance and a low ±25ppm/°C temperature coefficient, ensuring stability across a wide -70°C to +125°C operating range. With a 0.75W (3/4W) total power rating (0.1W per resistor) and 100V maximum voltage rating, it excels in precision analog and mixed-signal circuits. The gull-wing termination and surface-mount design facilitate automated assembly, while the ceramic construction enhances thermal performance and reliability.

GQ8A038662BAT Features

• High Precision: 0.1% tolerance and ±25ppm/°C TCR for critical analog applications.
• Robust Construction: Ceramic QSOP case ensures durability and thermal stability.
• Isolation-Centric Design: Ideal for circuits requiring isolated resistor networks (designated "ISOL").
• Space-Efficient: Compact 4.9mm × 6.02mm × 1.47mm footprint with 0.64mm pitch.
• Wide Temperature Range: Operates reliably from -70°C to +125°C, even at derated power.
• Low Noise: Thin film technology minimizes parasitic effects, suitable for sensitive signal paths.

GQ8A038662BAT Applications

This resistor network is optimized for:

• Medical Equipment: Isolation barriers in patient monitoring systems.
• Industrial Automation: Precision voltage dividers in PLCs and sensor interfaces.
• Test & Measurement: Calibration circuits and reference networks.
• Aerospace & Defense: High-reliability systems requiring stable resistance under thermal stress.
• Telecom Infrastructure: Signal conditioning in baseband processing.

Conclusion of GQ8A038662BAT

The GQ8A038662BAT stands out for its combination of precision, thermal resilience, and compact packaging, making it a superior choice for isolation-critical designs. Its ceramic QSOP construction and thin film technology address challenges in high-reliability environments, while the 0.1% tolerance ensures repeatable performance. Engineers seeking a low-drift, high-power-density resistor network for analog or mixed-signal applications will find this model exceptionally capable.