TT Electronics/IRC

GUS-QS8A-02-4872-FF

GUS-QS8A-02-4872-FF Description

The GUS-QS8A-02-4872-FF from TT Electronics/IRC is a high-performance thin-film resistor network designed for precision applications. This 16-pin QSOP surface-mount device features 8 isolated resistors, each with a 48.7KΩ resistance, 1% tolerance, and a ±50ppm/°C temperature coefficient. With a 0.75W (3/4W) total power rating and 0.1W per resistor, it operates reliably across a wide temperature range of -70°C to +125°C, making it suitable for demanding environments. The gull-wing termination ensures secure PCB mounting, while the compact 4.9mm × 6.02mm × 1.47mm footprint optimizes space efficiency.

GUS-QS8A-02-4872-FF Features

• Precision Thin Film Technology: Delivers stable performance with low noise and high accuracy.
• Isolated Resistor Design (ISOL): Ensures independent resistor functionality, reducing crosstalk.
• High Power Handling: 0.75W total (0.1W per resistor) with derating up to 125°C.
• Robust Construction: QSOP package with gull-wing leads for mechanical durability.
• Wide Voltage Rating: Supports up to 100V, ideal for mixed-signal circuits.
• Non-Automotive, Non-PPAP: Optimized for industrial and commercial applications.

GUS-QS8A-02-4872-FF Applications

This resistor network excels in:

• Precision Analog Circuits: Voltage dividers, feedback networks, and sensor interfaces.
• Signal Conditioning: Isolation and impedance matching in data acquisition systems.
• Medical Electronics: High-reliability equipment requiring tight tolerance and thermal stability.
• Test & Measurement: Calibration circuits and instrumentation amplifiers.
• Industrial Controls: PLCs and motor drives where space and performance are critical.

Conclusion of GUS-QS8A-02-4872-FF

The GUS-QS8A-02-4872-FF combines precision, power efficiency, and compactness, making it a superior choice for engineers needing reliable resistor networks in constrained layouts. Its thin-film technology, isolation capability, and broad temperature range distinguish it from generic arrays, particularly in high-accuracy or thermally challenging environments. While not RoHS-compliant, its performance metrics justify its use in specialized industrial and medical applications.