TT Electronics/IRC

GUS-QS8A-01-1603-JB

GUS-QS8A-01-1603-JB Description

The GUS-QS8A-01-1603-JB from TT Electronics/IRC is a high-performance thin-film resistor network designed for precision applications requiring stable resistance values and compact packaging. This 16-pin QSOP (Quarter Small Outline Package) device features 8 isolated 160KΩ resistors with a 5% tolerance and a ±100ppm/°C temperature coefficient, ensuring reliable performance across a wide temperature range (70°C to 125°C). With a 0.75W (3/4W) total power rating and 0.1W per resistor, it balances power handling and miniaturization, making it ideal for space-constrained designs. The gull-wing termination enables secure surface-mount (SMD) assembly, while the 100V maximum voltage rating ensures robustness in various circuit conditions. Packaged in a tube, this non-automotive, non-PPAP compliant component is RoHS non-compliant, catering to industrial and commercial applications.

GUS-QS8A-01-1603-JB Features

• Thin-Film Technology: Delivers superior stability, low noise, and precise resistance values compared to thick-film alternatives.
• High-Density QSOP Package: Compact 4.9mm (L) × 6.02mm (D) × 1.47mm (H) footprint with 0.64mm terminal pitch optimizes PCB space.
• Isolated Resistors (ISOL): Each of the 8 resistors operates independently, eliminating crosstalk in critical circuits.
• Wide Temperature Range: Operates reliably from 70°C to 125°C with derated power, suitable for harsh environments.
• Robust Power Handling: 0.75W total dissipation (0.1W per resistor) supports moderate power applications.
• Gull-Wing SMT Termination: Ensures mechanical stability and ease of automated assembly.

GUS-QS8A-01-1603-JB Applications

• Precision Analog Circuits: Voltage dividers, feedback networks, and sensor interfaces benefit from low TCR (±100ppm/°C) and isolation.
• Industrial Control Systems: PLCs, motor drives, and instrumentation requiring stable resistance under thermal stress.
• Communication Equipment: Signal conditioning and impedance matching in RF/module designs.
• Medical Electronics: Isolated resistor networks for patient monitoring devices where reliability is critical.
• Test & Measurement: Calibration circuits and reference networks demanding long-term stability.

Conclusion of GUS-QS8A-01-1603-JB

The GUS-QS8A-01-1603-JB excels in applications demanding miniaturization, precision, and thermal resilience. Its thin-film construction, isolated resistors, and QSOP packaging offer a competitive edge over bulkier or less stable alternatives. While not suited for automotive use, it is a cost-effective solution for industrial, medical, and communication systems where space and performance are paramount. Engineers will appreciate its balance of power handling, tolerance, and compactness, making it a versatile choice for modern electronics.