TT Electronics/IRC

GUS-QS8A-02-1072-FA

GUS-QS8A-02-1072-FA Description

The GUS-QS8A-02-1072-FA from TT Electronics/IRC is a high-performance 8-resistor thin film network designed for precision applications. Encased in a 16-pin QSOP package with gull-wing SMD termination, this device offers a 10.7KΩ resistance per resistor with a tight 1% tolerance and a low ±50ppm/°C temperature coefficient. Its isolated (ISOL) circuit design ensures independent resistor functionality, making it ideal for signal conditioning and isolation tasks. With a 0.75W (3/4W) total power rating (0.1W per resistor) and a 100V maximum voltage rating, it operates reliably across a -55°C to +125°C temperature range. The compact dimensions (4.9mm x 6.02mm x 1.47mm) and surface-mount compatibility suit space-constrained PCB designs.

GUS-QS8A-02-1072-FA Features

• Precision Thin Film Technology: Delivers stable performance with ±50ppm/°C TCR and 1% tolerance for critical analog circuits.
• High Power Handling: 0.75W total dissipation (0.1W per resistor) at 70°C, derating linearly to 125°C.
• Isolated Resistor Network: Independent resistors (ISOL configuration) for flexible circuit design.
• Robust Construction: QSOP package with gull-wing leads ensures reliable solder joints and mechanical durability.
• Wide Voltage Range: Supports up to 100V, suitable for industrial and telecom applications.
• Compact & Lightweight: 4.9mm length, 6.02mm depth, and 1.47mm height optimize board space.

GUS-QS8A-02-1072-FA Applications

• Signal Isolation & Conditioning: Ideal for ADC/DAC reference dividers, sensor interfaces, and feedback networks.
• Industrial Electronics: Used in PLC modules, motor drives, and power supply monitoring due to high voltage tolerance.
• Telecom Infrastructure: Precision impedance matching in RF front-end circuits and baseband processing.
• Medical Devices: Reliable performance in patient monitoring equipment where stability and isolation are critical.
• Test & Measurement: Calibration circuits and precision attenuators benefiting from low TCR.

Conclusion of GUS-QS8A-02-1072-FA

The GUS-QS8A-02-1072-FA stands out for its precision, isolation capability, and compact form factor, making it a superior choice over bulkier or less stable resistor arrays. Its thin film technology ensures long-term reliability in harsh environments, while the QSOP package simplifies automated assembly. Engineers designing high-accuracy analog systems, industrial controls, or telecom hardware will find this resistor network an optimal solution for balancing performance, space efficiency, and cost. Non-compliant with EU RoHS, it targets applications where lead-free alternatives are not mandated.