TT Electronics/IRC

GQ8A011742FFT

GQ8A011742FFT Description

The GQ8A011742FFT from TT Electronics/IRC is a high-performance thin-film resistor network designed for precision applications requiring stable resistance values and tight tolerances. This 8-resistor network features a 17.4K Ohm resistance per element with a 1% tolerance and a low ±100ppm/°C temperature coefficient, ensuring reliable performance across a wide temperature range (70°C to 125°C). Housed in a 16-pin QSOP ceramic package, it offers 0.75W (3/4W) total power dissipation and 0.1W per resistor, making it suitable for demanding circuit designs. The gull-wing termination and surface-mount (SMD) configuration facilitate easy PCB integration, while its 100V maximum voltage rating enhances versatility in high-voltage environments.

GQ8A011742FFT Features

• Precision Thin Film Technology: Delivers superior stability, low noise, and tight tolerance (±1%) for critical analog and digital circuits.
• Robust Ceramic Package: Ensures high thermal conductivity and mechanical durability, ideal for harsh environments.
• High Power Handling: 0.75W total power rating (0.1W per resistor) supports energy-intensive applications.
• Wide Temperature Range: Operates reliably from 70°C to 125°C with derated power performance.
• Compact QSOP-16 Form Factor: 4.9mm × 6.02mm × 1.47mm dimensions with ±0.1mm length/height tolerances enable high-density PCB layouts.
• Isolated Circuit Design (ISOL): Each resistor is electrically isolated, providing flexibility in circuit design.

GQ8A011742FFT Applications

• Industrial Electronics: Precision voltage dividers, feedback networks, and sensor conditioning circuits.
• Telecommunications: Signal processing and impedance matching in RF modules.
• Medical Devices: High-reliability instrumentation requiring stable resistance values.
• Automotive (Non-Automotive Rated): Non-safety-critical systems like infotainment or climate control.
• Test & Measurement Equipment: Calibration circuits and reference standards.

Conclusion of GQ8A011742FFT

The GQ8A011742FFT excels in applications demanding precision, thermal stability, and compactness. Its ceramic QSOP package, thin-film technology, and isolated resistors make it a standout choice for engineers designing high-performance analog systems. While not PPAP or automotive-rated, its 100V rating and wide temperature range ensure reliability in industrial and telecom environments. For designs requiring tight-tolerance resistor networks with robust power handling, this model offers an optimal balance of performance and durability.