TT Electronics/IRC

GUS-QS8B-01-8451-JG

GUS-QS8B-01-8451-JG Description

The GUS-QS8B-01-8451-JG from TT Electronics/IRC is a high-performance thin-film resistor network designed for precision applications in demanding electronic circuits. This 16-pin QSOP (Quarter Small Outline Package) device integrates 15 resistors with a common bus (BUS) design, each offering a resistance value of 8.45KΩ and a tolerance of 5%. The network operates within a wide temperature range of 70°C to 125°C (derated) and can withstand a maximum operating temperature of 125°C, making it suitable for environments requiring thermal stability. With a power rating of 0.75W (3/4W) total (0.05W per resistor), it ensures reliable performance in power-sensitive designs.

GUS-QS8B-01-8451-JG Features

• Thin-Film Technology: Delivers superior stability, low noise, and tight tolerance (±100ppm/°C temperature coefficient).
• Compact QSOP Package: Measures just 4.9mm (L) × 6.02mm (D) × 1.47mm (H), ideal for space-constrained PCB layouts.
• Gull Wing Termination: Ensures secure surface-mount (SMD) attachment with a 0.64mm terminal pitch for high-density assemblies.
• High Voltage Rating: Supports up to 100V, suitable for industrial and instrumentation applications.
• Non-Automotive Grade: Optimized for general-purpose use, though not PPAP-compliant.
• Tube Packaging: Facilitates automated pick-and-place processes during manufacturing.

GUS-QS8B-01-8451-JG Applications

This resistor network excels in:

• Signal Conditioning Circuits: Precision voltage dividers and feedback networks in analog systems.
• Medical Electronics: Stable performance in diagnostic equipment where consistency is critical.
• Test & Measurement Instruments: High-accuracy signal processing in oscilloscopes and multimeters.
• Industrial Control Systems: Robust operation in PLCs and motor drivers under fluctuating temperatures.
• Communication Devices: Impedance matching and filtering in RF modules.

Conclusion of GUS-QS8B-01-8451-JG

The GUS-QS8B-01-8451-JG combines thin-film precision, compact form factor, and high power handling to meet the needs of advanced electronic designs. Its BUS configuration simplifies circuit layout, while the QSOP package ensures compatibility with modern SMD workflows. Though not RoHS-compliant, its thermal resilience and low TCR make it a standout choice for engineers prioritizing reliability in harsh environments. Ideal for prototyping and volume production, this network is a versatile solution for precision analog and mixed-signal applications.