TT Electronics/IRC

GUS-QS8A-03-2201-JA

GUS-QS8A-03-2201-JA Description

The GUS-QS8A-03-2201-JA from TT Electronics/IRC is a high-performance thin-film resistor network designed for precision applications. This 16-pin QSOP surface-mount device features 8 isolated resistors, each with a 2.2KΩ resistance, 5% tolerance, and a ±25ppm/°C temperature coefficient. With a 0.75W (3/4W) total power rating and 0.1W per resistor, it operates reliably across a wide temperature range of 70°C to 125°C, derated for optimal performance. The gull-wing termination ensures secure PCB mounting, while the compact 4.9mm x 6.02mm x 1.47mm footprint suits space-constrained designs. Its 100V maximum voltage rating and thin-film technology provide stable, low-noise performance in demanding circuits.

GUS-QS8A-03-2201-JA Features

• Isolated Resistor Network: 8 independent 2.2KΩ resistors for flexible circuit design.
• High Power Handling: 0.75W total (0.1W per resistor) with derating up to 125°C.
• Precision Thin Film: ±25ppm/°C TCR ensures minimal resistance drift.
• Robust Construction: QSOP package with gull-wing leads for reliable SMD assembly.
• Compact Dimensions: 4.9mm length, 1.47mm height, ideal for high-density PCBs.
• Wide Voltage Range: Supports up to 100V, suitable for industrial and telecom applications.

GUS-QS8A-03-2201-JA Applications

This resistor network excels in:

• Signal Conditioning: Precision voltage dividers and feedback circuits in analog systems.
• Industrial Controls: Stable performance in PLCs, motor drives, and sensor interfaces.
• Telecommunications: Impedance matching and filtering in RF/module designs.
• Test & Measurement Equipment: Low-noise, high-accuracy resistance networks for instrumentation.
• Automotive Electronics: Non-automotive grade but suitable for benign-environment prototypes.

Conclusion of GUS-QS8A-03-2201-JA

The GUS-QS8A-03-2201-JA combines high power density, precision thin-film technology, and compact packaging, making it ideal for applications demanding stable resistance with minimal drift. Its isolated design offers circuit flexibility, while the QSOP form factor ensures compatibility with automated assembly. Though not RoHS-compliant or automotive-rated, it remains a cost-effective solution for industrial, telecom, and precision analog designs where reliability and space efficiency are critical.