TT Electronics/IRC

GUS-QS0B-03-8200-JD

GUS-QS0B-03-8200-JD Description

The GUS-QS0B-03-8200-JD from TT Electronics/IRC is a high-performance thin-film resistor network designed for precision applications. This 20-pin QSOP surface-mount device integrates 19 resistors, each with a 820Ω resistance value and a 5% tolerance, ensuring reliable signal conditioning and voltage division. With a ±25ppm/°C temperature coefficient, it maintains stable performance across a wide operating range of -70°C to +125°C. The 1W total power rating (0.05W per resistor) and 100V maximum voltage rating make it suitable for demanding environments. Packaged in a tube, this non-automotive, non-PPAP compliant component is ideal for industrial and commercial electronics.

GUS-QS0B-03-8200-JD Features

• Thin-Film Technology: Delivers superior accuracy and stability compared to thick-film alternatives.
• Compact QSOP Package: Measures 8.66mm (L) × 6.02mm (D) × 1.47mm (H) with ±0.1mm length/height tolerances, enabling high-density PCB layouts.
• Gull Wing Termination: Facilitates reliable surface-mount (SMD) assembly with a 0.64mm terminal pitch.
• Wide Temperature Range: Operates reliably from -70°C to +125°C, with derated power up to 125°C.
• Low TCR (±25ppm/°C): Minimizes resistance drift under thermal stress, critical for precision circuits.
• 19-Resistor Network: Simplifies design by reducing discrete component count in bus termination, pull-up/pull-down, and divider networks.

GUS-QS0B-03-8200-JD Applications

• Signal Conditioning: Ideal for ADC/DAC interfaces, sensor networks, and analog front-ends.
• Voltage Division: Used in reference voltage circuits and precision measurement systems.
• Bus Termination: Effective in digital communication lines (e.g., SPI, I²C) to minimize reflections.
• Industrial Electronics: Suited for PLC modules, test equipment, and power management PCBs.
• Consumer Electronics: Compact footprint benefits portable devices and embedded systems.

Conclusion of GUS-QS0B-03-8200-JD

The GUS-QS0B-03-8200-JD excels in precision, power efficiency, and space-saving design, making it a standout choice for engineers requiring stable resistor networks. Its thin-film construction, tight TCR, and robust QSOP package offer advantages over bulkier or less stable alternatives. While not RoHS-compliant, it remains a go-to for non-regulated industrial and commercial applications where reliability and performance are paramount.