TT Electronics/IRC

GUS-QS8B-03-3160-B

GUS-QS8B-03-3160-B Description

The GUS-QS8B-03-3160-B from TT Electronics/IRC is a high-precision thin-film resistor network designed for demanding surface-mount applications. This 16-pin QSOP package integrates 15 resistors, each with a 316Ω resistance value and an ultra-tight 0.1% tolerance, ensuring exceptional accuracy in signal conditioning and voltage division circuits. With a ±25ppm/°C temperature coefficient, it delivers stable performance across a wide operating range of -70°C to +125°C, making it suitable for environments with thermal fluctuations. The network features a gull-wing termination for reliable solder joints and a compact 4.9mm × 6.02mm × 1.47mm footprint, optimizing board space in dense layouts.

GUS-QS8B-03-3160-B Features

• Precision Thin Film Technology: Delivers low noise and high stability for critical analog circuits.
• High Power Handling: 0.75W (3/4W) total power rating (0.05W per resistor) supports robust operation in power-sensitive designs.
• Wide Voltage Rating: 100V maximum voltage ensures compatibility with industrial and instrumentation systems.
• Strict Tolerances: ±0.1% resistance tolerance and ±25ppm/°C TCR minimize drift in precision applications.
• Rugged Construction: QSOP package with gull-wing leads enhances mechanical durability and solderability.
• Non-Automotive Grade: Ideal for industrial, telecom, and test equipment where PPAP compliance is not required.

GUS-QS8B-03-3160-B Applications

This resistor network excels in:

• Precision DAC/ADC circuits, ensuring accurate signal scaling.
• Medical instrumentation, where stability and low drift are critical.
• Industrial control systems, particularly in high-temperature environments.
• Communication infrastructure, such as RF matching networks and filter tuning.
• Test & measurement equipment, where repeatability and accuracy are paramount.

Conclusion of GUS-QS8B-03-3160-B

The GUS-QS8B-03-3160-B stands out for its combination of precision, power efficiency, and compact design, making it a superior choice for engineers prioritizing reliability in harsh conditions. Its thin-film technology and tight tolerances address the needs of high-performance electronics, while the QSOP package ensures compatibility with automated assembly processes. Though not RoHS-compliant, it remains a go-to solution for specialized industrial and professional applications demanding uncompromising performance.