TT Electronics/IRC

GUS-QS8A-02-8452-FF

GUS-QS8A-02-8452-FF Description

The GUS-QS8A-02-8452-FF from TT Electronics/IRC is a high-performance 8-resistor thin film network designed for precision applications. With a resistance value of 84.5K Ohm and a tight 1% tolerance, this device ensures reliable signal conditioning and voltage division in compact circuits. Housed in a 16-pin QSOP package, it features gull-wing terminations for secure surface-mount assembly. The isolated (ISOL) circuit design allows independent resistor operation, enhancing flexibility in complex designs. Rated for 0.75W (3/4W) total power and 0.1W per resistor, it operates across a wide temperature range of -70°C to +125°C, with a ±50ppm/°C temperature coefficient for stable performance under thermal stress. Its 100V maximum voltage rating and thin-film technology deliver low noise and high accuracy.

GUS-QS8A-02-8452-FF Features

• Precision Thin Film Technology: Ensures low TCR (±50ppm/°C) and high stability.
• Compact QSOP Package: Measures just 4.9mm (L) × 6.02mm (D) × 1.47mm (H), ideal for space-constrained PCBs.
• Isolated Resistor Network: Eight independent 84.5K Ohm resistors for versatile circuit integration.
• Robust Power Handling: 0.75W total dissipation with derated performance up to 125°C.
• Gull-Wing SMT Terminations: Facilitates reliable soldering and automated assembly.
• Non-Automotive, Non-PPAP: Suitable for industrial and commercial applications.

GUS-QS8A-02-8452-FF Applications

This resistor network excels in:

• Precision Analog Circuits: Voltage dividers, feedback networks, and sensor conditioning.
• Signal Processing: DAC/ADC reference networks, gain setting, and filtering.
• Medical & Test Equipment: High-accuracy instrumentation requiring stable resistance.
• Industrial Controls: PLCs, motor drives, and power management systems.
• Telecom Infrastructure: Signal integrity preservation in high-frequency modules.

Conclusion of GUS-QS8A-02-8452-FF

The GUS-QS8A-02-8452-FF combines miniaturization, precision, and thermal resilience, making it a superior choice for engineers prioritizing size efficiency and electrical stability. Its isolated thin-film resistors and QSOP footprint address challenges in modern electronics, particularly where board space and performance are critical. While not RoHS-compliant, its tube packaging ensures safe handling for prototyping and production. Ideal for high-reliability industrial and communication systems, this network balances cost and performance for demanding applications.