TT Electronics/IRC

GUS-QS8A-02-6342-BA

GUS-QS8A-02-6342-BA Description

The GUS-QS8A-02-6342-BA from TT Electronics/IRC is a high-precision 8-resistor thin film network designed for demanding surface-mount applications. With a 63.4KΩ resistance value and an ultra-tight 0.1% tolerance, this device ensures exceptional accuracy in signal conditioning, voltage division, and impedance matching circuits. Housed in a 16-pin QSOP package, it features isolated (ISOL) circuit design, allowing independent resistor operation. The thin film technology delivers stable performance with a low ±50ppm/°C temperature coefficient, making it ideal for environments with fluctuating thermal conditions. Rated for 0.75W (3/4W) total power and 0.1W per resistor, it supports high-density PCB layouts while maintaining reliability up to 125°C.

GUS-QS8A-02-6342-BA Features

• Precision Performance: 0.1% tolerance and ±50ppm/°C TCR ensure minimal drift in critical applications.
• Robust Construction: Thin film technology provides long-term stability and low noise.
• High Power Handling: 0.75W total power (0.1W per resistor) derated from 70°C to 125°C.
• Compact Footprint: 4.9mm (L) × 6.02mm (D) × 1.47mm (H) QSOP package with 0.64mm pitch gull-wing leads for space-constrained designs.
• Isolated Design: Independent resistors (ISOL) enable flexible circuit configurations.
• Wide Voltage Rating: Supports up to 100V, suitable for industrial and instrumentation use.

GUS-QS8A-02-6342-BA Applications

This resistor network excels in:

• Precision Analog Circuits: Voltage dividers, feedback networks, and sensor interfaces.
• Test & Measurement Equipment: High-accuracy signal conditioning and calibration.
• Medical Electronics: Patient monitoring systems where stability is critical.
• Industrial Controls: PLCs, motor drives, and power management modules.
• Communications Infrastructure: RF and baseband signal processing.

Conclusion of GUS-QS8A-02-6342-BA

The GUS-QS8A-02-6342-BA combines precision, power efficiency, and compactness, making it a standout choice for engineers requiring reliable resistor networks in high-performance systems. Its isolated design, low TCR, and high power rating differentiate it from generic arrays, particularly in applications demanding thermal stability and accuracy. While not RoHS-compliant, its tube packaging ensures protection during handling and assembly. Ideal for automation, medical, and telecom sectors, this component delivers consistent performance under rigorous operating conditions.