TT Electronics/IRC

GUS-QS8A-02-1072-DA

GUS-QS8A-02-1072-DA Description

The GUS-QS8A-02-1072-DA by TT Electronics/IRC is a high-precision thin-film resistor network designed for demanding surface-mount applications. This 16-pin QSOP (Quarter-Small Outline Package) device integrates 8 isolated resistors, each with a 10.7KΩ resistance and a tight 0.5% tolerance, ensuring exceptional accuracy in signal conditioning and voltage division circuits. With a ±50ppm/°C temperature coefficient, it delivers stable performance across a wide operating range of -55°C to +125°C, derated up to 125°C. The 0.75W (3/4W) total power rating (0.1W per resistor) and 100V maximum voltage rating make it suitable for robust industrial and instrumentation use.

GUS-QS8A-02-1072-DA Features

• Precision Thin Film Technology: Offers low noise, high stability, and tight tolerance (±0.5%) for critical analog circuits.
• Compact QSOP Package: Measures 4.9mm (L) × 6.02mm (D) × 1.47mm (H) with 0.64mm pitch gull-wing leads, enabling high-density PCB layouts.
• Isolated Resistor Design (ISOL): Each of the 8 resistors is electrically independent, ideal for multi-channel isolation.
• Extended Temperature Range: Operates reliably from -55°C to +125°C, with derated power up to 125°C.
• High Power Handling: 0.75W total dissipation (0.1W per resistor) outperforms similar networks in power-intensive applications.
• Non-Automotive, Non-PPAP: Optimized for industrial, medical, and test equipment where RoHS compliance is not mandatory.

GUS-QS8A-02-1072-DA Applications

• Precision Instrumentation: Voltage dividers, feedback networks, and DAC/ADC interfaces in test/measurement systems.
• Medical Electronics: Patient monitoring devices and diagnostic equipment requiring stable, low-drift resistors.
• Industrial Controls: Isolated signal conditioning in PLCs, motor drives, and power management circuits.
• Communications Infrastructure: RF matching networks and line termination in base stations.
• Aerospace & Defense: Ruggedized electronics where temperature stability and reliability are critical.

Conclusion of GUS-QS8A-02-1072-DA

The GUS-QS8A-02-1072-DA stands out for its precision, power efficiency, and compact form factor, making it a superior choice for engineers designing high-reliability systems. Its isolated thin-film resistors, wide temperature range, and robust QSOP package address challenges in industrial, medical, and communication applications where accuracy and space constraints coexist. While not RoHS-compliant, its performance metrics justify its use in specialized, non-consumer environments.