TT Electronics/IRC

GQ8A022201FT

GQ8A022201FT Description

The GQ8A022201FT from TT Electronics/IRC is a high-performance thin-film resistor network designed for precision applications. This 8-resistor array features a 2.2KΩ resistance value per resistor with a tight 1% tolerance and a low ±50ppm/°C temperature coefficient, ensuring stable performance across a wide temperature range (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.

GQ8A022201FT Features

• Precision Thin Film Technology: Delivers low noise and high accuracy (±50ppm/°C).
• Robust Ceramic Case: Enhances thermal performance and mechanical strength.
• High Power Handling: 0.75W total (0.1W per resistor) with derating up to 125°C.
• Compact QSOP Package: 4.9mm × 6.02mm × 1.47mm dimensions, ideal for space-constrained designs.
• Isolated Resistors (ISOL): Independent resistors for flexible circuit design.
• Gull-Wing SMD Termination: Ensures reliable solder joints and ease of assembly.
• Non-Automotive (PPAP No): Optimized for industrial and commercial applications.

GQ8A022201FT Applications

• Precision Analog Circuits: Voltage dividers, feedback networks, and sensor interfaces.
• Signal Conditioning: ADC/DAC reference networks, amplifier gain setting.
• Power Management: Load sharing, current sensing, and power supply regulation.
• Industrial Electronics: PLCs, test equipment, and instrumentation requiring stable resistance.
• Telecom & Networking: High-frequency signal processing and impedance matching.

Conclusion of GQ8A022201FT

The GQ8A022201FT stands out for its precision, power efficiency, and compact form factor, making it ideal for high-reliability applications where stability and space savings are critical. Its ceramic construction and thin-film technology provide superior performance over carbon or thick-film alternatives, while the isolated resistor design offers versatility in circuit layouts. A top choice for engineers prioritizing accuracy, thermal resilience, and miniaturization in industrial, telecom, and instrumentation designs.