TT Electronics/IRC

GUS-QS8A-01-8872-JA

GUS-QS8A-01-8872-JA Description

The GUS-QS8A-01-8872-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 88.7K Ohm resistance 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 delivers robust performance in compact designs. The device operates over a wide temperature range of -70°C to +125°C, with a ±100ppm/°C temperature coefficient, making it suitable for stable operation in demanding environments. Its gull-wing termination and surface-mount design facilitate easy PCB integration, while the 100V maximum voltage rating ensures durability in high-voltage circuits.

GUS-QS8A-01-8872-JA Features

• Thin-Film Technology: Delivers superior accuracy and stability compared to thick-film alternatives.
• Isolated Resistors (ISOL): Each of the 8 resistors operates independently, enhancing design flexibility.
• High Power Handling: 0.75W total power (0.1W per resistor) for efficient heat dissipation.
• Wide Temperature Range: Operates from -70°C to +125°C, ideal for industrial and automotive applications (though not PPAP/automotive certified).
• Compact QSOP Package: 4.9mm (L) x 6.02mm (D) x 1.47mm (H) footprint saves board space.
• Gull-Wing Termination: Ensures reliable solder joints for surface-mount assembly.
• Low TCR (±100ppm/°C): Minimizes resistance drift under thermal stress.

GUS-QS8A-01-8872-JA Applications

This resistor network excels in:

• Precision Analog Circuits: Voltage dividers, feedback networks, and sensor conditioning.
• Industrial Control Systems: PLCs, motor drives, and instrumentation requiring stable resistance.
• Telecommunications: Signal processing and impedance matching in RF modules.
• Test & Measurement Equipment: Calibration circuits and reference voltage generation.
• Medical Electronics: Low-noise, high-reliability systems where thermal stability is critical.

Conclusion of GUS-QS8A-01-8872-JA

The GUS-QS8A-01-8872-JA combines thin-film precision, compact packaging, and high power handling to meet the needs of advanced electronic designs. Its isolated resistors, wide temperature range, and low TCR make it a standout choice for engineers prioritizing performance and reliability. While not RoHS-compliant or automotive-grade, its robust specifications ensure suitability for industrial, telecom, and medical applications where accuracy and durability are paramount.