TT Electronics/IRC

GUS-QS8A-01-2053-GB

GUS-QS8A-01-2053-GB Description

The GUS-QS8A-01-2053-GB from TT Electronics/IRC is a high-performance thin-film resistor network designed for precision applications. This 8-resistor isolated network features a 205K Ohm resistance with a tight 2% tolerance and a low ±100ppm/°C temperature coefficient, ensuring stable performance across a wide temperature range of 70°C to 125°C. Packaged in a 16-pin QSOP with gull-wing termination, it offers a compact 4.9mm x 6.02mm footprint and a low profile of 1.47mm, making it ideal for space-constrained surface-mount (SMD) designs. With a maximum voltage rating of 100V and a total power rating of 0.75W (3/4W), it balances power handling and precision in demanding environments.

GUS-QS8A-01-2053-GB Features

• Thin-film technology: Delivers superior accuracy and stability compared to thick-film alternatives.
• Isolated circuit design (ISOL): Each resistor operates independently, reducing crosstalk.
• High power density: 0.1W per resistor (total 0.75W) in a miniature QSOP package.
• Wide operating range: Reliable performance from -55°C to +125°C (derated above 70°C).
• Robust construction: Gull-wing leads ensure secure PCB mounting and solderability.
• Non-automotive grade: Suitable for industrial, telecom, and instrumentation applications.

GUS-QS8A-01-2053-GB Applications

This resistor network excels in:

• Precision analog circuits: Voltage dividers, feedback networks, and sensor interfaces.
• Signal conditioning: Isolation and impedance matching in data acquisition systems.
• Medical electronics: Low-noise, high-stability requirements in diagnostic equipment.
• Telecommunications: RF and baseband signal processing where minimal drift is critical.
• Test & measurement: Calibration circuits and reference voltage generation.

Conclusion of GUS-QS8A-01-2053-GB

The GUS-QS8A-01-2053-GB stands out for its thin-film precision, compact QSOP package, and isolated resistor design, making it a top choice for engineers prioritizing accuracy and space efficiency. While not RoHS-compliant or automotive-rated, its ±100ppm/°C stability and 2% tolerance make it ideal for industrial and high-reliability applications. For designs demanding tight resistance matching and thermal performance, this network offers a compelling blend of miniaturization and robustness.