TT Electronics/IRC

GUS-QS8A-02-2103-GA

GUS-QS8A-02-2103-GA Description

The GUS-QS8A-02-2103-GA from TT Electronics/IRC is a high-performance 8-resistor thin film network designed for precision applications in demanding electronic circuits. Encased in a 16-pin QSOP package with gull wing SMD termination, this 210K Ohm, 2% tolerance network offers excellent stability with a ±50ppm/°C temperature coefficient. Its isolated (ISOL) circuit design ensures independent resistor functionality, making it ideal for applications requiring signal isolation. With a 0.75W (3/4W) total power rating (0.1W per resistor) and a 100V maximum voltage rating, it operates reliably across a wide temperature range of -55°C to +125°C, derated up to 125°C. The compact 4.9mm x 6.02mm x 1.47mm footprint and ±0.1mm dimensional tolerances ensure consistent PCB compatibility.

GUS-QS8A-02-2103-GA Features

• Precision Thin Film Technology: Delivers low noise and high accuracy (±2% tolerance) for sensitive analog/digital circuits.
• High Power Density: 0.75W total dissipation in a miniaturized QSOP package, outperforming similar networks in power handling.
• Isolated Resistor Design (ISOL): Each of the 8 resistors operates independently, eliminating cross-talk in multi-channel systems.
• Extended Temperature Range: Stable performance from -55°C to +125°C, with derating up to 125°C, suitable for industrial environments.
• Robust Construction: Gull wing SMD termination and ±0.1mm height tolerance ensure reliable surface-mount assembly.
• Non-Automotive, Non-RoHS: Tailored for commercial/industrial use where RoHS compliance is not mandatory.

GUS-QS8A-02-2103-GA Applications

• Signal Conditioning: Isolated amplification/filtering stages in data acquisition systems.
• Voltage Division: Precision dividers in test equipment or sensor interfaces.
• Medical Electronics: Patient monitoring devices requiring noise-resistant resistor networks.
• Industrial Control Systems: PLCs and motor drives where high-temperature stability is critical.
• Telecom Infrastructure: Baseband processing and RF modules demanding tight tolerance (±2%) components.

Conclusion of GUS-QS8A-02-2103-GA

The GUS-QS8A-02-2103-GA stands out for its isolated thin film resistors, high power density, and industrial-grade temperature resilience. Its QSOP-16 package balances space efficiency with performance, making it a superior choice over bulkier networks in compact designs. While not RoHS-compliant, it excels in commercial/industrial applications where precision and reliability outweigh regulatory constraints. Engineers will appreciate its repeatable accuracy and robust construction in mission-critical circuits.