TT Electronics/IRC

GQ8A031822BAT

GQ8A031822BAT Description

The GQ8A031822BAT from TT Electronics/IRC is a high-precision thin-film resistor network designed for demanding applications requiring tight tolerance and stable performance. This 8-resistor isolated network features an 18.2KΩ resistance value per resistor with an exceptional ±0.1% tolerance and a low ±25ppm/°C temperature coefficient, ensuring minimal drift under varying thermal conditions. Housed in a ceramic QSOP package, it offers superior thermal and mechanical stability, making it ideal for high-reliability environments. The 16-pin gull-wing SMD configuration ensures easy surface mounting, while its 100V maximum voltage rating and 0.75W total power dissipation (0.1W per resistor) provide robust performance in compact designs.

GQ8A031822BAT Features

• Precision Performance: ±0.1% tolerance and ±25ppm/°C TCR for stable, accurate signal conditioning.
• Robust Construction: Ceramic case enhances thermal conductivity and durability.
• High-Density Design: 16-pin QSOP package (4.9mm × 6.02mm × 1.47mm) saves PCB space.
• Isolated Network: Independent resistors (ISOL design) prevent crosstalk in critical circuits.
• Wide Temperature Range: Operates from 70°C to 125°C with derated power, suitable for industrial environments.
• Surface-Mount Ready: Gull-wing terminals with 0.64mm pitch simplify automated assembly.

GQ8A031822BAT Applications

This resistor network excels in precision analog and digital systems, including:

• Medical Equipment: Patient monitoring devices requiring low-drift components.
• Test & Measurement: High-accuracy instrumentation and calibration tools.
• Industrial Automation: Signal conditioning in PLCs and sensor interfaces.
• Telecommunications: RF and baseband circuitry demanding stable impedance matching.
• Aerospace & Defense: Mission-critical systems where reliability is paramount.

Conclusion of GQ8A031822BAT

The GQ8A031822BAT stands out for its precision, isolation, and rugged ceramic packaging, making it a top choice for engineers prioritizing accuracy and longevity in harsh operating conditions. While not automotive-grade or RoHS-compliant, its thin-film technology and tight specifications cater to specialized industrial and medical applications where performance outweighs compliance needs. Its compact QSOP form factor further ensures compatibility with space-constrained designs, delivering unmatched value in high-end resistor networks.