TT Electronics/IRC

GUS-QS8A-01-8870-GB

GUS-QS8A-01-8870-GB Description

The GUS-QS8A-01-8870-GB 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 8 isolated resistors, each with a resistance value of 887Ω and a tight tolerance of ±2%. With a power rating of 0.75W (3/4W) and a maximum operating temperature of 125°C, it delivers reliable performance in demanding environments. The thin-film technology ensures excellent stability, low noise, and a temperature coefficient of ±100ppm/°C, making it ideal for precision analog and digital circuits.

GUS-QS8A-01-8870-GB Features

• High Power Handling: 0.75W total power rating (0.1W per resistor) for robust performance.
• Precision Thin Film: Low TCR (±100ppm/°C) and tight tolerance (±2%) ensure accuracy.
• Isolated Resistors: 8 independent resistors (ISOL configuration) for flexible circuit design.
• Compact & Durable: QSOP-16 package (4.9mm x 6.02mm x 1.47mm) with gull-wing termination for easy surface mounting.
• Wide Voltage Rating: Supports up to 100V, suitable for industrial and instrumentation use.
• Extended Temperature Range: Operates from 70°C to 125°C with derated power, ensuring reliability in harsh conditions.

GUS-QS8A-01-8870-GB Applications

This resistor network is ideal for:

• Precision Analog Circuits: Voltage dividers, feedback networks, and sensor conditioning.
• Industrial Electronics: PLCs, motor controls, and power management systems.
• Test & Measurement Equipment: High-accuracy signal processing and calibration.
• Medical Devices: Reliable performance in diagnostic and monitoring equipment.
• Automotive & Aerospace (non-automotive grade): Non-safety-critical systems requiring stable resistance.

Conclusion of GUS-QS8A-01-8870-GB

The GUS-QS8A-01-8870-GB stands out for its precision, power handling, and compact design, making it a top choice for engineers needing reliable resistor networks. Its thin-film construction, isolated resistors, and wide operating range provide superior performance over thicker-film or less stable alternatives. While not PPAP or automotive-qualified, it excels in industrial, medical, and instrumentation applications where accuracy and durability are critical.