TT Electronics/IRC

GQ8A036811FT

GQ8A036811FT Description

The GQ8A036811FT from TT Electronics/IRC is a high-precision thin-film resistor network designed for demanding electronic applications. This 8-resistor isolated network features a 6.81KΩ resistance value per resistor with a tight 1% tolerance and a low ±25ppm/°C temperature coefficient, ensuring stable performance across a wide operating temperature range of 70°C to 125°C. Housed in a 16-pin QSOP ceramic package, it offers excellent thermal stability and durability. The 0.75W (3/4W) total power rating and 0.1W per resistor make it suitable for power-sensitive designs, while its 100V maximum voltage rating ensures reliability in high-voltage circuits. The gull-wing termination and surface-mount design facilitate easy PCB integration.

GQ8A036811FT Features

• Precision Thin Film Technology: Delivers high accuracy (±1%) and low TCR (±25ppm/°C) for stable performance.
• Isolated Circuit Design (ISOL): Each resistor operates independently, reducing crosstalk in sensitive applications.
• Robust Ceramic Package: Enhances thermal dissipation and mechanical strength.
• High Power Handling: 0.75W total power (0.1W per resistor) supports energy-efficient designs.
• Compact QSOP-16 Form Factor: Saves board space with a 4.9mm × 6.02mm footprint and 1.47mm height.
• Wide Temperature Range: Operates reliably from 70°C to 125°C, ideal for industrial environments.
• Gull-Wing SMD Termination: Ensures secure PCB mounting and solderability.

GQ8A036811FT Applications

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

• Signal Conditioning: Isolation and impedance matching in sensor interfaces.
• Medical Electronics: Patient monitoring equipment requiring high stability.
• Industrial Control Systems: PLCs and motor drives where temperature fluctuations are common.
• Telecommunications: RF and baseband signal processing.
• Automotive (Non-Automotive Rated): Infotainment and control modules (note: not PPAP/automotive certified).

Conclusion of GQ8A036811FT

The GQ8A036811FT stands out for its precision, isolation, and rugged ceramic construction, making it a top choice for engineers needing reliable resistor networks in compact, high-performance designs. While not RoHS-compliant or automotive-grade, its thin-film accuracy, power efficiency, and thermal resilience make it ideal for industrial, medical, and telecom applications where stability and miniaturization are critical.