TT Electronics/IRC

GUS-QS8A-01-2211-JB

GUS-QS8A-01-2211-JB Description

The GUS-QS8A-01-2211-JB is a high-performance thin-film resistor network from TT Electronics/IRC, designed for precision applications in surface-mount PCB assemblies. This 16-pin QSOP package integrates 8 isolated resistors, each with a 2.21KΩ resistance value and a 5% tolerance, ensuring reliable signal conditioning and voltage division. With a 0.75W (3/4W) total power rating and 0.1W per resistor, it operates efficiently across a wide temperature range of 70°C to 125°C, derated for optimal thermal performance. The ±100ppm/°C temperature coefficient guarantees stability in fluctuating environments, while the 100V maximum voltage rating suits moderate-voltage circuits. Its gull-wing termination and 0.64mm terminal pitch facilitate secure soldering in high-density layouts.

GUS-QS8A-01-2211-JB Features

• Thin-Film Technology: Delivers superior accuracy and low noise compared to thick-film alternatives.
• Compact QSOP Package: Measures just 4.9mm (L) × 6.02mm (D) × 1.47mm (H), ideal for space-constrained designs.
• Isolated Resistors (ISOL): Each of the 8 resistors is electrically independent, enabling flexible circuit configurations.
• Robust Power Handling: 0.75W total dissipation with derated performance up to 125°C.
• Automated Assembly-Friendly: Tube packaging ensures compatibility with pick-and-place systems.
• Non-Automotive/Non-PPAP: Suitable for industrial, telecom, and consumer electronics where PPAP compliance isn’t required.

GUS-QS8A-01-2211-JB Applications

This resistor network excels in:

• Precision Analog Circuits: Voltage dividers, feedback networks, and sensor interfaces demanding tight tolerance (±5%).
• Signal Conditioning: ADC/DAC reference circuits, where thin-film stability minimizes drift.
• Portable Electronics: Dense PCBs in medical devices or IoT modules benefit from its small footprint.
• Industrial Controls: Isolated resistor banks for PLCs or motor drivers operating in 70–125°C environments.

Conclusion of GUS-QS8A-01-2211-JB

The GUS-QS8A-01-2211-JB combines thin-film precision, compact design, and thermal resilience, making it a standout choice for engineers prioritizing reliability in moderate-power applications. While not RoHS-compliant, its isolated resistors and QSOP form factor offer versatility for non-automotive sectors. Ideal for high-density analog designs, this network balances performance with cost-effectiveness in industrial and consumer electronics.