TT Electronics/IRC

GUS-QS8A-03-2210-JB

GUS-QS8A-03-2210-JB Description

The GUS-QS8A-03-2210-JB from TT Electronics/IRC is a high-performance 8-resistor thin-film network designed for precision applications in surface-mount configurations. Encased in a 16-pin QSOP package, this isolated resistor array offers a 221Ω resistance per element with a tight ±5% tolerance and a low ±25ppm/°C temperature coefficient, ensuring stability across a wide operating range of -55°C to +125°C. With a 0.75W (3/4W) total power rating (0.1W per resistor) and 100V maximum voltage rating, it balances power handling with compact dimensions (4.9mm length × 6.02mm depth × 1.47mm height). The gull-wing termination and 0.64mm terminal pitch facilitate reliable PCB mounting in space-constrained designs.

GUS-QS8A-03-2210-JB Features

• Thin-Film Technology: Delivers superior accuracy, low noise, and stable performance under thermal stress.
• Isolated Circuit Design (ISOL): Each resistor operates independently, ideal for multi-channel isolation.
• High Power Density: 0.75W total dissipation in a miniature QSOP package outperforms similar arrays in thermal management.
• Wide Temperature Range: Derated power operation up to 125°C suits harsh environments.
• Robust Construction: QSOP case with gull-wing leads ensures mechanical durability and solderability.
• Non-Automotive/Non-PPAP: Optimized for industrial, telecom, and instrumentation use.

GUS-QS8A-03-2210-JB Applications

• Precision Analog Circuits: Voltage dividers, feedback networks, and sensor interfaces requiring matched resistors.
• Signal Conditioning: Isolation and impedance matching in data acquisition systems.
• Portable Electronics: Space-efficient solution for wearables and IoT devices.
• Test & Measurement Equipment: Stable performance in calibration circuits and multichannel systems.
• Power Management: Current sensing and load balancing in DC-DC converters.

Conclusion of GUS-QS8A-03-2210-JB

The GUS-QS8A-03-2210-JB stands out for its thin-film precision, compact power handling, and isolation capabilities, making it a versatile choice for demanding electronic designs. Its QSOP package and industrial-grade specs cater to applications where reliability, thermal resilience, and footprint efficiency are critical. While not RoHS-compliant, it remains a top-tier option for non-automotive sectors prioritizing performance over regulatory constraints.