TT Electronics/IRC

GQ8A013922BBT

GQ8A013922BBT Description

The GQ8A013922BBT 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 39.2K Ohm resistance per element with an ultra-tight 0.1% tolerance and a low ±100ppm/°C temperature coefficient, ensuring stable performance across a wide -70°C to +125°C operating range. 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 device supports a 0.75W (3/4W) total power rating (0.1W per resistor) and a 100V maximum voltage rating, making it suitable for high-reliability circuits.

GQ8A013922BBT Features

• Precision Thin Film Technology: Delivers 0.1% tolerance and ±100ppm/°C TCR for critical analog applications.
• Robust Ceramic QSOP Package: Enhances thermal stability and mechanical durability in harsh environments.
• Isolated Circuit Design (ISOL): Ideal for applications requiring electrical isolation between channels.
• High Power Handling: 0.75W total dissipation (0.1W per resistor) at 125°C derated power.
• Gull-Wing SMD Termination: Ensures secure PCB mounting with a 0.64mm terminal pitch for high-density layouts.
• Non-Automotive (PPAP No): Optimized for industrial, medical, and instrumentation use.

GQ8A013922BBT Applications

• Precision Voltage Dividers: In ADC/DAC reference circuits and sensor signal conditioning.
• Isolation Networks: For medical equipment (e.g., patient monitoring) and industrial PLCs.
• Test & Measurement Systems: Where low drift and high accuracy are critical.
• Aerospace & Defense Electronics: Due to ceramic packaging’s reliability under thermal stress.
• Telecom Infrastructure: For impedance matching in high-frequency modules.

Conclusion of GQ8A013922BBT

The GQ8A013922BBT stands out for its combination of precision, power efficiency, and rugged packaging, making it a superior choice over standard thick-film networks. Its isolated design and ceramic construction cater to high-reliability sectors, while the thin-film technology ensures long-term stability. Engineers will value its tight tolerances and compact form factor for space-constrained, high-performance designs.