TT Electronics/IRC

GUS-QS8A-01-1691-JA

GUS-QS8A-01-1691-JA Description

The GUS-QS8A-01-1691-JA from TT Electronics/IRC is a high-performance thin-film resistor network designed for precision applications. This 16-pin QSOP surface-mount device features 8 isolated resistors, each with a 1.69KΩ resistance value and a 5% tolerance. With a 0.75W (3/4W) total power rating and 0.1W per resistor, it operates reliably across a wide temperature range of -70°C to +125°C, making it suitable for demanding environments. The ±100ppm/°C temperature coefficient ensures stable performance under thermal stress, while the 100V maximum voltage rating enhances durability in high-voltage circuits.

GUS-QS8A-01-1691-JA Features

• Isolated Resistor Network: 8 independent resistors with 1.69KΩ each, ideal for signal isolation.
• Thin-Film Technology: Delivers superior accuracy, low noise, and long-term stability.
• High Power Handling: 0.75W total power (0.1W per resistor) with derating up to 125°C.
• Compact QSOP Package: 4.9mm x 6.02mm footprint and 1.47mm profile, saving PCB space.
• Gull Wing Termination: Ensures reliable surface-mount (SMD) soldering and mechanical stability.
• Wide Operating Range: Performs consistently from -70°C to +125°C, suited for industrial and automotive (non-PPAP) applications.

GUS-QS8A-01-1691-JA Applications

• Precision Analog Circuits: Voltage dividers, feedback networks, and sensor interfaces.
• Signal Conditioning: Isolation and impedance matching in data acquisition systems.
• Industrial Controls: PLCs, motor drives, and power supplies requiring stable resistance.
• Test & Measurement Equipment: Calibration circuits and reference networks.
• Consumer Electronics: Audio amplifiers and display drivers where space is constrained.

Conclusion of GUS-QS8A-01-1691-JA

The GUS-QS8A-01-1691-JA stands out for its thin-film precision, compact QSOP package, and robust power handling, making it a versatile choice for high-reliability designs. Its isolated resistor configuration and wide temperature range cater to applications demanding accuracy and durability. While not RoHS-compliant, it remains a top-tier option for industrial and professional electronics where performance outweighs compliance needs.