TT Electronics/IRC

GUS-QS8A-03-1201-GG

GUS-QS8A-03-1201-GG Description

The GUS-QS8A-03-1201-GG from TT Electronics/IRC is a high-performance thin-film resistor network designed for precision applications in demanding electronic circuits. This 8-resistor isolated network features a 1.2KΩ resistance value with a tight 2% tolerance and an ultra-stable ±25ppm/°C temperature coefficient, ensuring reliable performance across a wide temperature range of 70°C to 125°C. Packaged in a 16-pin QSOP with gull-wing SMD termination, it offers a compact footprint (4.9mm × 6.02mm × 1.47mm) and is supplied in tube packaging for automated assembly. With a maximum voltage rating of 100V and a total power rating of 0.75W (0.1W per resistor), this component is engineered for efficiency and durability in surface-mount designs.

GUS-QS8A-03-1201-GG Features

• Precision Thin Film Technology: Delivers low noise and high stability for sensitive analog/digital circuits.
• Isolated Circuit Design (ISOL): Each resistor operates independently, reducing crosstalk in multi-channel systems.
• Robust Power Handling: 0.75W total power dissipation (0.1W per resistor) with derating up to 125°C.
• Compact QSOP Package: Space-saving 16-pin gull-wing SMD with 0.64mm pitch, ideal for high-density PCBs.
• Wide Operating Range: Stable performance from -55°C to +125°C (derated above 70°C).
• High Voltage Tolerance: Supports up to 100V, suitable for industrial and telecom applications.

GUS-QS8A-03-1201-GG Applications

• Signal Conditioning: Precision voltage dividers and feedback networks in op-amp circuits.
• Medical Electronics: Patient monitoring systems where stability and low drift are critical.
• Industrial Controls: PLCs, motor drives, and sensor interfaces requiring isolated resistor networks.
• Telecom Infrastructure: Baseband processing and RF front-end modules.
• Test & Measurement Equipment: Calibration references and ADC/DAC interfacing.

Conclusion of GUS-QS8A-03-1201-GG

The GUS-QS8A-03-1201-GG stands out for its combination of precision, power efficiency, and compact design, making it a superior choice over bulkier or less stable alternatives. Its thin-film construction and isolated topology cater to high-reliability applications, while the QSOP package ensures compatibility with modern SMT processes. Ideal for engineers prioritizing performance-per-mm² in harsh environments, this resistor network is a versatile solution for advanced electronics.