TT Electronics/IRC

GUS-QS8A-01-9761-GB

GUS-QS8A-01-9761-GB Description

The GUS-QS8A-01-9761-GB from TT Electronics/IRC is a high-performance thin-film resistor network designed for precision applications in surface-mount PCB assemblies. This 16-pin QSOP package integrates 8 isolated resistors, each with a 9.76KΩ resistance, 2% tolerance, and a ±100ppm/°C temperature coefficient, ensuring stable performance across a wide temperature range (70°C to 125°C). With a 0.75W (3/4W) total power rating and 0.1W per resistor, it balances compactness (4.9mm length, 6.02mm depth, 1.47mm height) with robust electrical characteristics, including a 100V maximum voltage rating. The gull-wing termination facilitates reliable SMT soldering, while the tube packaging ensures handling efficiency.

GUS-QS8A-01-9761-GB Features

• Precision Thin Film Technology: Delivers low noise and high stability for sensitive circuits.
• Isolated Resistors (ISOL): Each of the 8 resistors operates independently, ideal for multi-channel isolation.
• High Power Density: 0.75W total dissipation in a compact QSOP-16 footprint.
• Wide Temperature Range: Operates reliably from 70°C to 125°C with derated power.
• Robust Construction: QSOP package with gull-wing leads for mechanical durability and solderability.
• Non-Automotive Grade: Suitable for industrial, telecom, and instrumentation applications where PPAP compliance is not required.

GUS-QS8A-01-9761-GB Applications

• Signal Conditioning: Precision voltage dividers in ADC/DAC circuits.
• Industrial Controls: Isolated feedback networks in PLCs and motor drives.
• Test & Measurement Equipment: High-accuracy reference resistors for calibration.
• Telecom Infrastructure: Line termination and impedance matching in RF modules.
• Medical Electronics: Stable biasing in diagnostic devices where temperature stability is critical.

Conclusion of GUS-QS8A-01-9761-GB

The GUS-QS8A-01-9761-GB excels in applications demanding compact size, precision, and thermal resilience. Its thin-film isolation network offers superior performance over thick-film alternatives, while the QSOP-16 package ensures compatibility with high-density designs. Though not RoHS-compliant, it remains a cost-effective solution for non-consumer sectors. Engineers will value its balance of power handling, tolerance, and space efficiency, making it a versatile choice for industrial and communication systems.