TT Electronics/IRC

GUS-QS8B-01-1691-JF

GUS-QS8B-01-1691-JF Description

The GUS-QS8B-01-1691-JF from TT Electronics/IRC is a high-performance thin-film resistor network designed for precision surface-mount applications. This 16-pin QSOP package integrates 15 resistors, each with a 1.69KΩ resistance value and a 5% tolerance, delivering a total power rating of 0.75W (3/4W). The device operates within a wide temperature range of 70°C to 125°C (derated) and features a ±100ppm/°C temperature coefficient, ensuring stable performance under thermal stress. Its gull-wing termination and 0.64mm terminal pitch facilitate reliable PCB mounting, while the compact 4.9mm x 6.02mm x 1.47mm footprint optimizes board space.

GUS-QS8B-01-1691-JF Features

• High-Density Integration: 15 resistors in a 16-pin QSOP package, ideal for space-constrained designs.
• Robust Power Handling: 0.05W per resistor (0.75W total) with a 100V maximum voltage rating.
• Precision Thin-Film Technology: Delivers low noise and excellent stability (±100ppm/°C TCR).
• Automated Assembly-Friendly: Gull-wing leads and surface-mount design streamline manufacturing.
• Strict Dimensional Tolerances: ±0.1mm (height/length) and ±0.2mm (depth) ensure consistent placement.
• Non-Automotive/Non-PPAP: Suitable for industrial and commercial applications without stringent automotive compliance requirements.

GUS-QS8B-01-1691-JF Applications

This resistor network excels in:

• Signal Conditioning Circuits: Voltage dividers, pull-up/pull-down networks in IoT devices and sensors.
• Analog/Digital Interfaces: Precision impedance matching for ADCs, DACs, and op-amps.
• Power Management Modules: Current-limiting and feedback networks in DC-DC converters.
• Test & Measurement Equipment: Stable reference resistors for calibration and instrumentation.
• Consumer Electronics: Dense PCBs in audio systems, displays, and embedded controllers.

Conclusion of GUS-QS8B-01-1691-JF

The GUS-QS8B-01-1691-JF combines high power density, thermal resilience, and compact packaging, making it a superior choice for engineers prioritizing reliability in industrial, telecom, and consumer electronics. Its thin-film construction and tight tolerances outperform bulkier or less stable alternatives (e.g., thick-film networks), particularly in precision analog circuits. While not RoHS-compliant, its performance-to-size ratio and ease of integration justify its use in non-regulated environments. For designs demanding balanced resistance values and robust SMD mounting, this network delivers exceptional value.