TT Electronics/IRC

GUS-QS8A-01-3011-GA

GUS-QS8A-01-3011-GA Description

The GUS-QS8A-01-3011-GA from TT Electronics/IRC is a high-performance 8-resistor thin film network designed for precision applications. This 16-pin QSOP surface-mount device features a 3.01KΩ resistance value per resistor with a tight 2% tolerance and a low ±100ppm/°C temperature coefficient, ensuring stable performance across a wide temperature range of 70°C to 125°C. With a 0.75W (3/4W) total power rating (0.1W per resistor) and a 100V maximum voltage rating, it is engineered for reliability in demanding circuits. The isolated (ISOL) circuit designator allows flexible configuration, while the gull-wing termination ensures secure PCB mounting. Packaged in a tube, it is ideal for automated assembly processes.

GUS-QS8A-01-3011-GA Features

• Thin Film Technology: Delivers high precision and low noise, superior to thick-film alternatives.
• Compact QSOP Package: Measures just 4.9mm (L) × 6.02mm (D) × 1.47mm (H), saving board space.
• Wide Temperature Range: Operates reliably from 70°C to 125°C with derated power.
• High Power Handling: 0.75W total dissipation (0.1W per resistor) for robust performance.
• Isolated Resistors: Enables independent circuit design without shared connections.
• Gull-Wing Termination: Facilitates strong solder joints and inspection compatibility.
• Automotive-Grade Alternatives: While not automotive-certified, its stability suits industrial and telecom applications.

GUS-QS8A-01-3011-GA Applications

This resistor network excels in:

• Precision Analog Circuits: Voltage dividers, feedback networks, and sensor interfaces requiring tight tolerance.
• Signal Conditioning: Isolation and impedance matching in data acquisition systems.
• Industrial Controls: PLCs, motor drives, and power supplies where temperature stability is critical.
• Telecommunications: RF and baseband filtering due to low parasitic effects.
• Medical Electronics: Patient monitoring equipment benefiting from high reliability.

Conclusion of GUS-QS8A-01-3011-GA

The GUS-QS8A-01-3011-GA stands out for its thin-film precision, compact footprint, and isolated resistor configuration, making it a versatile choice for high-accuracy designs. Its wide operating range and robust power handling cater to industrial, telecom, and medical applications where performance cannot be compromised. While not PPAP or automotive-qualified, its technical merits position it as a superior alternative for non-automotive precision electronics.