TT Electronics/IRC

GUS-QS8A-01-1333-GF

GUS-QS8A-01-1333-GF Description

The GUS-QS8A-01-1333-GF from TT Electronics/IRC is a high-performance thin-film resistor network designed for precision applications in surface-mount PCB assemblies. This 16-pin QSOP package features 8 isolated resistors, each with a 133KΩ resistance value and a tight 2% tolerance, ensuring reliable signal conditioning and voltage division. With a 0.75W (3/4W) total power rating and 0.1W per resistor, it delivers stable performance across a wide temperature range of 70°C to 125°C, making it suitable for demanding environments. The ±100ppm/°C temperature coefficient minimizes resistance drift, while the 100V maximum voltage rating ensures robust operation in high-voltage circuits.

GUS-QS8A-01-1333-GF Features

• Thin-Film Technology: Provides superior stability, low noise, and high precision compared to thick-film alternatives.
• Isolated Resistor Network (ISOL): Each of the 8 resistors operates independently, enhancing design flexibility.
• Compact QSOP Package: Measures just 4.9mm (L) × 6.02mm (D) × 1.47mm (H), ideal for space-constrained applications.
• Gull Wing Termination: Ensures reliable surface-mount soldering with a 0.64mm terminal pitch for high-density PCB layouts.
• Wide Operating Range: Functions reliably from -55°C to +125°C, with derated power up to 125°C.
• Non-Automotive Grade: Suitable for industrial, telecom, and instrumentation applications where PPAP compliance is not required.

GUS-QS8A-01-1333-GF Applications

• Precision Analog Circuits: Voltage dividers, feedback networks, and sensor conditioning in test & measurement equipment.
• Signal Isolation: Isolated signal paths in data acquisition systems and communication interfaces.
• Medical Electronics: Patient monitoring devices where stable resistance and low drift are critical.
• Industrial Control Systems: PLCs, motor drives, and power supplies requiring robust, high-voltage-rated components.
• Telecom Infrastructure: Signal processing and impedance matching in RF and baseband circuits.

Conclusion of GUS-QS8A-01-1333-GF

The GUS-QS8A-01-1333-GF stands out as a high-reliability resistor network, combining thin-film precision, compact packaging, and isolated resistor configuration for advanced electronic designs. Its low TCR, high power dissipation, and wide temperature range make it ideal for applications demanding long-term stability and performance. While not RoHS-compliant, it remains a preferred choice for industrial and professional-grade systems where precision outweighs environmental certifications. Engineers seeking a space-efficient, high-voltage-capable solution for analog signal conditioning will find this model exceptionally well-suited.