TT Electronics/IRC

GUS-QS8A-03-3600-DA

GUS-QS8A-03-3600-DA Description

The GUS-QS8A-03-3600-DA from TT Electronics/IRC is a high-precision 8-resistor thin film network designed for demanding surface-mount applications. Housed in a compact 16-pin QSOP package with gull wing termination, it offers a 360Ω resistance value per resistor with an ultra-tight ±0.5% tolerance and a low ±25ppm/°C temperature coefficient. The isolated (ISOL) circuit design ensures independent resistor functionality, while the 0.75W (3/4W) total power rating (0.1W per resistor) and 100V maximum voltage rating make it suitable for high-reliability circuits. Operating across 70°C to 125°C, it excels in environments requiring stability under thermal stress.

GUS-QS8A-03-3600-DA Features

• Precision Thin Film Technology: Delivers superior accuracy (±0.5%) and low TCR (±25ppm/°C) for signal conditioning and feedback networks.
• Robust Construction: QSOP package (4.9mm x 6.02mm x 1.47mm) with 0.64mm terminal pitch enables high-density PCB layouts.
• Isolated Resistor Network: Independent resistors (ISOL configuration) eliminate crosstalk in multi-channel systems.
• High Power Handling: 0.75W total dissipation (0.1W per resistor) outperforms standard arrays in power-sensitive designs.
• Wide Voltage Range: Supports up to 100V, ideal for industrial and instrumentation applications.
• Non-Automotive Grade: Optimized for commercial/industrial use with No PPAP requirements.

GUS-QS8A-03-3600-DA Applications

• Precision Analog Circuits: Voltage dividers, gain networks, and DAC/ADC interfaces in test equipment.
• Medical Electronics: Patient monitoring systems where low drift and isolation are critical.
• Industrial Controls: PLCs, motor drives, and power supplies requiring stable resistance under thermal cycling.
• Communication Systems: RF matching networks and filter circuits demanding tight tolerance.
• Embedded Systems: Space-constrained designs (e.g., IoT devices) benefiting from its compact QSOP footprint.

Conclusion of GUS-QS8A-03-3600-DA

The GUS-QS8A-03-3600-DA stands out for its precision, power efficiency, and isolation in a miniaturized QSOP package. Its thin film technology ensures long-term reliability, while the 0.5% tolerance and ±25ppm/°C TCR cater to high-accuracy applications. Though not RoHS-compliant, it remains a top choice for industrial and medical electronics where performance outweighs regulatory constraints. Engineers will value its balance of size, power handling, and electrical stability in critical analog designs.