TT Electronics/IRC

GQ8A022741FFT

GQ8A022741FFT Description

The GQ8A022741FFT from TT Electronics/IRC is a high-performance 8-resistor thin film network designed for precision applications. Encased in a ceramic QSOP package, it offers a 2.74KΩ resistance per resistor with a tight 1% tolerance and a low ±50ppm/°C temperature coefficient, ensuring stable performance across a wide temperature range of 70°C to 125°C. The device features 16 gull-wing terminals for reliable surface-mount (SMD) assembly, with a compact footprint of 4.9mm (L) × 6.02mm (D) × 1.47mm (H). Rated for 0.1W per resistor and 0.75W total power dissipation, it supports 100V maximum voltage, making it suitable for demanding circuits. The isolated (ISOL) circuit design enhances flexibility in circuit configurations.

GQ8A022741FFT Features

• Precision Thin Film Technology: Delivers high accuracy (±1%) and low TCR (±50ppm/°C) for stable operation.
• Robust Ceramic Package: Provides excellent thermal and mechanical stability, ideal for harsh environments.
• High Power Handling: 0.75W total power rating (0.1W per resistor) outperforms similar networks in its class.
• Compact QSOP-16 Form Factor: Saves board space while enabling high-density layouts.
• Gull-Wing Termination: Ensures reliable solder joints and compatibility with automated assembly processes.
• Isolated Resistor Design: Allows independent use of each resistor, enhancing design versatility.

GQ8A022741FFT Applications

This resistor network excels in:

• Precision Analog Circuits: Voltage dividers, feedback networks, and sensor interfaces requiring tight tolerance.
• Industrial Control Systems: PLCs, motor drives, and instrumentation where temperature stability is critical.
• Telecommunications Equipment: Signal conditioning and impedance matching in RF/mixed-signal PCBs.
• Medical Electronics: Patient monitoring devices and diagnostic tools demanding high reliability.
• Automotive (Non-Automotive Rated): Infotainment or non-safety-critical systems (note: not PPAP/automotive certified).

Conclusion of GQ8A022741FFT

The GQ8A022741FFT combines precision, durability, and compactness, making it a standout choice for engineers needing reliable resistor networks in space-constrained, high-performance designs. Its ceramic construction, isolated topology, and thin film technology offer superior performance over standard thick-film alternatives. While not RoHS-compliant or automotive-rated, it remains ideal for industrial, telecom, and medical applications where accuracy and thermal resilience are paramount.