TT Electronics/IRC

GUS-QS8A-02-1652-GG

GUS-QS8A-02-1652-GG Description

The GUS-QS8A-02-1652-GG 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 16.5KΩ resistance value and a tight 2% tolerance. With a 0.75W (3/4W) total power rating and 0.1W per resistor, it operates reliably across a wide temperature range of -70°C to +125°C, making it suitable for demanding environments. The ±50ppm/°C temperature coefficient ensures stable performance under thermal variations, while the 100V maximum voltage rating enhances its versatility in circuit designs. Packaged in a tube for secure handling, this surface-mount (SMD) resistor network is ideal for automated assembly processes.

GUS-QS8A-02-1652-GG Features

• Precision Thin Film Technology: Delivers high accuracy (±2%) and low TCR (±50ppm/°C) for stable performance.
• Isolated Resistor Configuration (ISOL): Each of the 8 resistors is electrically isolated, enabling flexible circuit design.
• Robust Power Handling: 0.75W total power dissipation (0.1W per resistor) ensures reliability in power-sensitive applications.
• Compact QSOP Package: 4.9mm (L) × 6.02mm (D) × 1.47mm (H) footprint with 0.64mm terminal pitch, saving PCB space.
• Gull Wing Termination: Facilitates secure surface-mount soldering and compatibility with reflow processes.
• Wide Operating Range: Functions from -70°C to +125°C, suitable for industrial and automotive-grade applications (though not PPAP or Automotive certified).

GUS-QS8A-02-1652-GG Applications

This resistor network excels in:

• Precision Analog Circuits: Voltage dividers, feedback networks, and sensor conditioning in test/measurement equipment.
• Signal Processing: Isolation and impedance matching in communication systems and data acquisition modules.
• Industrial Controls: Robust performance in PLCs, motor drives, and power supplies operating in harsh environments.
• Medical Electronics: Reliable signal attenuation in diagnostic devices where accuracy is critical.
• Consumer Electronics: Space-constrained designs like wearables and IoT devices requiring stable resistance values.

Conclusion of GUS-QS8A-02-1652-GG

The GUS-QS8A-02-1652-GG stands out for its precision, isolation, and power efficiency in a compact QSOP package. Its thin-film construction and tight tolerances make it superior to thicker-film or carbon-based alternatives, particularly in applications demanding thermal stability and long-term reliability. While not automotive-qualified, its wide temperature range and robust design cater to industrial, medical, and high-end consumer markets. Engineers will appreciate its balance of performance, size, and versatility, making it a go-to choice for advanced electronic systems.