TT Electronics/IRC

GUS-QS8A-02-9762-BA

GUS-QS8A-02-9762-BA Description

The GUS-QS8A-02-9762-BA from TT Electronics/IRC is a high-precision thin-film resistor network designed for demanding surface-mount applications. This 8-resistor isolated network features a 97.6KΩ resistance value with an ultra-tight 0.1% tolerance and a low ±50ppm/°C temperature coefficient, ensuring stability across a wide operating temperature range of -70°C to +125°C. Housed in a compact 16-pin QSOP package with gull-wing termination, it offers a 0.75W (3/4W) total power rating (0.1W per resistor) and a 100V maximum voltage rating, making it suitable for high-reliability circuits. The isolated (ISOL) circuit design provides individual resistor independence, critical for precision analog and signal conditioning applications.

GUS-QS8A-02-9762-BA Features

• Precision Thin Film Technology: Delivers low noise and high stability for sensitive circuits.
• Compact QSOP Package: Measures 4.9mm (L) × 6.02mm (D) × 1.47mm (H), ideal for space-constrained PCBs.
• High Power Density: 0.75W total dissipation in a small footprint, outperforming similar arrays.
• Isolated Resistors: Independent resistors (ISOL configuration) prevent crosstalk in multi-channel systems.
• Wide Temperature Range: Reliable performance from -70°C to +125°C (derated power up to 125°C).
• Robust Construction: Gull-wing leads and tube packaging ensure mechanical durability and ease of handling.

GUS-QS8A-02-9762-BA Applications

This resistor network excels in:

• Precision Analog Circuits: Voltage dividers, DAC/ADC reference networks, and sensor interfaces.
• Medical Electronics: Patient monitoring equipment requiring low drift and high accuracy.
• Industrial Controls: PLCs, signal isolation, and feedback loops in harsh environments.
• Test & Measurement: Calibration tools and instrumentation where tolerance stability is critical.
• Aerospace & Defense: Avionics and communication systems demanding reliability under thermal stress.

Conclusion of GUS-QS8A-02-9762-BA

The GUS-QS8A-02-9762-BA combines precision, power efficiency, and compactness, making it a superior choice for high-end electronics. Its isolated thin-film resistors, tight tolerance, and wide temperature range address challenges in analog design, while the QSOP package ensures compatibility with automated assembly. Ideal for engineers prioritizing performance, space savings, and thermal resilience, this network is a benchmark for reliability in critical applications.