TT Electronics/IRC

GUS-QS8A-03-7322-JA

GUS-QS8A-03-7322-JA Description

The GUS-QS8A-03-7322-JA from TT Electronics/IRC is a high-performance thin-film resistor network designed for precision applications. This 16-pin QSOP package features 8 isolated resistors, each with a 73.2KΩ resistance value and a tight ±5% tolerance. With a power rating of 0.75W (3/4W) and a ±25ppm/°C temperature coefficient, it ensures stable performance across a wide temperature range (70°C to 125°C). The gull-wing termination and surface-mount design make it ideal for automated assembly processes. Packaged in a tube, this non-automotive, non-PPAP compliant component is optimized for industrial and commercial electronics.

GUS-QS8A-03-7322-JA Features

• Thin-film technology: Delivers high precision and low noise for sensitive circuits.
• Isolated circuit design (ISOL): Each resistor operates independently, reducing crosstalk.
• Robust power handling: 0.1W per resistor (0.75W total) with derating up to 125°C.
• Compact footprint: 4.9mm (L) x 6.02mm (D) x 1.47mm (H), ideal for space-constrained PCBs.
• Wide voltage rating: Supports up to 100V, suitable for mixed-signal applications.
• Stable thermal performance: ±25ppm/°C TCR ensures minimal drift under temperature fluctuations.
• QSOP package: 0.64mm terminal pitch enables high-density layouts.

GUS-QS8A-03-7322-JA Applications

• Precision analog circuits: Voltage dividers, feedback networks, and sensor interfaces.
• Signal conditioning: Isolation and impedance matching in data acquisition systems.
• Industrial controls: PLCs, motor drives, and power management modules.
• Test & measurement equipment: Calibration circuits and reference networks.
• Consumer electronics: Audio amplifiers and display driver circuits.

Conclusion of GUS-QS8A-03-7322-JA

The GUS-QS8A-03-7322-JA excels in reliability, precision, and thermal stability, making it a superior choice for demanding electronic designs. Its isolated thin-film resistors, compact QSOP package, and high power handling distinguish it from generic resistor arrays. While not RoHS compliant, it remains a go-to solution for industrial and commercial applications requiring consistent performance under thermal stress. Engineers will appreciate its balance of size, accuracy, and durability in critical circuits.