TT Electronics/IRC

GQ8A022612BAT

GQ8A022612BAT Description

The GQ8A022612BAT 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 26.1KΩ resistance per resistor with an ultra-tight 0.1% tolerance and a low ±50ppm/°C temperature coefficient, ensuring stability across a wide operating range of -70°C to +125°C. The 16-pin gull-wing SMD configuration provides reliable surface-mount connectivity, while the 0.75W (3/4W) total power rating (0.1W per resistor) and 100V maximum voltage rating make it suitable for high-reliability circuits.

GQ8A022612BAT Features

• Precision Performance: Thin-film technology delivers 0.1% tolerance and ±50ppm/°C TCR for critical analog/digital systems.
• Robust Construction: Ceramic case ensures thermal stability and durability in harsh environments.
• Space-Efficient Design: 4.9mm × 6.02mm × 1.47mm (L×D×H) QSOP package with 0.64mm pitch optimizes PCB real estate.
• High Power Handling: 0.75W total dissipation (0.1W per resistor) outperforms standard networks.
• Isolation-Centric: "ISOL" circuit designator highlights suitability for galvanic isolation and differential signaling.
• Non-Automotive: Compliant with EAR99 ECCN but not PPAP/automotive certified.

GQ8A022612BAT Applications

• Medical Equipment: Precision voltage dividers in patient monitoring systems.
• Industrial Controls: Signal conditioning for PLCs and isolated sensor interfaces.
• Test & Measurement: Calibration circuits requiring low drift (e.g., multimeters, oscilloscopes).
• Telecom Infrastructure: Line termination and impedance matching in high-frequency modules.
• Aerospace & Defense: Reliable performance in extended-temperature environments.

Conclusion of GQ8A022612BAT

The GQ8A022612BAT excels in applications demanding high precision, thermal resilience, and compact form factors. Its ceramic encapsulation, thin-film accuracy, and isolation-focused design make it a superior choice over plastic-cased networks in mission-critical systems. While not RoHS-compliant or automotive-grade, it remains ideal for industrial, medical, and telecom sectors where stability and longevity are paramount.