TT Electronics/IRC

GUS-QS8A-01-1503-GA

GUS-QS8A-01-1503-GA Description

The GUS-QS8A-01-1503-GA from TT Electronics/IRC is a high-performance thin-film resistor network designed for precision applications. This 16-pin QSOP package features 8 isolated resistors, each with a 150K Ohm resistance, 2% tolerance, and a ±100ppm/°C temperature coefficient. With a 0.75W (3/4W) total power rating and 0.1W (1/10W) per resistor, it operates reliably across a temperature range of 70°C to 125°C, making it suitable for demanding environments. The gull-wing termination and 0.64mm terminal pitch ensure secure surface-mount (SMD) integration, while its compact dimensions (4.9mm x 6.02mm x 1.47mm) save board space.

GUS-QS8A-01-1503-GA Features

• High Precision: Thin-film technology ensures stable performance with ±100ppm/°C TCR and 2% tolerance.
• Robust Power Handling: 0.75W total power (0.1W per resistor) with derating up to 125°C.
• Isolated Circuit Design: 8 independent resistors (ISOL configuration) for flexible circuit design.
• Compact & Durable: QSOP package with gull-wing leads for reliable SMT assembly.
• Wide Voltage Range: Supports up to 100V maximum voltage rating.
• Industrial-Grade: Non-automotive but suited for industrial, medical, and telecom applications.

GUS-QS8A-01-1503-GA Applications

• Precision Analog Circuits: Voltage dividers, feedback networks, and sensor interfaces.
• Signal Conditioning: Isolation and impedance matching in data acquisition systems.
• Medical Electronics: Patient monitoring equipment where stability is critical.
• Telecom Infrastructure: Base stations and RF modules requiring tight tolerance.
• Test & Measurement: Calibration devices and instrumentation amplifiers.

Conclusion of GUS-QS8A-01-1503-GA

The GUS-QS8A-01-1503-GA excels in applications demanding high precision, compact size, and thermal stability. Its isolated thin-film resistors, robust power handling, and QSOP gull-wing package make it ideal for industrial and medical electronics. While not PPAP or automotive-qualified, it offers superior performance in signal integrity-critical designs compared to standard thick-film networks. Engineers will appreciate its balance of accuracy, power efficiency, and space-saving form factor.