TT Electronics/IRC

GUS-QS8A-02-7150-DB

GUS-QS8A-02-7150-DB Description

The GUS-QS8A-02-7150-DB is a high-precision thin-film resistor network from TT Electronics/IRC, designed for surface-mount applications requiring isolated (ISOL) circuit configurations. This 16-pin QSOP package integrates 8 resistors, each with a 715Ω resistance value and an ultra-tight ±0.5% tolerance, ensuring exceptional accuracy in signal conditioning and voltage division. With a ±50ppm/°C temperature coefficient, it delivers stable performance across a wide temperature range (70°C to 125°C derated, 125°C max). The 0.75W (3/4W) total power rating (0.1W per resistor) and 100V maximum voltage rating make it suitable for demanding analog and digital circuits.

GUS-QS8A-02-7150-DB Features

• Precision Thin Film Technology: Offers low noise, high stability, and superior tolerance (±0.5%) for critical applications.
• Isolated (ISOL) Design: Each resistor is electrically isolated, enabling flexible circuit configurations.
• Robust Power Handling: 0.75W total power (0.1W per resistor) with derating up to 125°C.
• Compact QSOP Package: 4.9mm (L) x 6.02mm (D) x 1.47mm (H) footprint with 0.64mm pitch gull-wing leads, ideal for high-density PCBs.
• Wide Operating Range: Stable performance from -55°C to +125°C (full range) with ±50ppm/°C TCR.
• Non-Automotive, Non-PPAP: Optimized for industrial, telecom, and instrumentation use.

GUS-QS8A-02-7150-DB Applications

• Precision Analog Circuits: Voltage dividers, feedback networks, and DAC/ADC interfaces.
• Signal Conditioning: Isolation and impedance matching in sensor arrays and data acquisition systems.
• Medical & Test Equipment: High-reliability applications requiring low drift and tight tolerances.
• Telecom Infrastructure: RF filtering, line termination, and power management in base stations.
• Industrial Controls: PLCs, motor drives, and power supplies where space and accuracy are critical.

Conclusion of GUS-QS8A-02-7150-DB

The GUS-QS8A-02-7150-DB stands out for its precision, isolation, and power efficiency in a compact QSOP package. Its thin-film construction ensures long-term reliability, while the 0.5% tolerance and ±50ppm/°C TCR make it ideal for high-accuracy designs. Though not automotive-grade, it excels in industrial, medical, and telecom systems where space constraints and performance are paramount. Packaged in tubes for SMD assembly, this resistor network is a robust choice for engineers prioritizing stability and miniaturization.