TT Electronics/IRC

GUS-QS8A-02-8062-JA

GUS-QS8A-02-8062-JA Description

The GUS-QS8A-02-8062-JA from TT Electronics/IRC is a high-performance thin-film resistor network designed for precision applications. This 16-pin QSOP (Quarter Small Outline Package) device features eight isolated 80.6KΩ resistors with a 5% tolerance and a ±50ppm/°C temperature coefficient, ensuring stable operation 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 delivers reliable performance in compact, surface-mount designs. The gull-wing termination and 0.64mm terminal pitch facilitate easy PCB integration, while its 4.9mm x 6.02mm x 1.47mm dimensions make it ideal for space-constrained applications.

GUS-QS8A-02-8062-JA Features

• Thin-film technology: Ensures high precision and low noise, suitable for sensitive circuits.
• Isolated resistors (ISOL): Each of the 8 resistors operates independently, enhancing design flexibility.
• Robust power handling: 0.75W total power (0.1W per resistor) with derating up to 125°C.
• Stable thermal performance: ±50ppm/°C TCR minimizes resistance drift under temperature fluctuations.
• Compact QSOP package: 4.9mm length, 6.02mm depth, and 1.47mm height with tight tolerances (±0.1mm).
• 100V maximum voltage rating: Suitable for moderate-voltage applications.
• Gull-wing SMD termination: Ensures secure PCB mounting and solderability.

GUS-QS8A-02-8062-JA Applications

This resistor network excels in:

• Analog signal conditioning: Precision voltage dividers, feedback networks in op-amp circuits.
• Industrial control systems: Isolated measurement and calibration circuits.
• Medical electronics: Low-noise, high-stability sensor interfaces.
• Test & measurement equipment: Reference resistors for accuracy-critical instruments.
• Automotive (non-AECQ): Engine control units (ECUs) where thin-film reliability is preferred (though not PPAP-certified).

Conclusion of GUS-QS8A-02-8062-JA

The GUS-QS8A-02-8062-JA combines thin-film precision, compact packaging, and isolated resistor configurability, making it a standout choice for engineers requiring stable, space-efficient solutions. Its wide operating temperature range and low TCR cater to demanding environments, while the QSOP-16 footprint ensures compatibility with modern SMD assembly processes. Ideal for industrial, medical, and instrumentation designs, this network balances performance with practicality.