TT Electronics/IRC

GQ0A038201GAT

GQ0A038201GAT Description

The GQ0A038201GAT from TT Electronics/IRC is a high-performance thin-film resistor network designed for precision applications requiring stable resistance values and low temperature coefficients. This 20-pin QSOP package integrates 10 isolated 8.2KΩ resistors with a tight 2% tolerance and a ±25ppm/°C temperature coefficient, ensuring reliable performance across a wide operating temperature range of 70°C to 125°C. The ceramic case style and gull-wing termination make it ideal for surface-mount (SMD) applications, while its 1W total power rating (0.1W per resistor) supports robust circuit designs. The 100V maximum voltage rating and thin-film technology provide excellent stability and low noise, making it suitable for high-precision analog and digital circuits.

GQ0A038201GAT Features

• High Precision: 2% tolerance and ±25ppm/°C TCR ensure minimal drift in demanding environments.
• Robust Construction: Ceramic substrate enhances thermal performance and durability.
• Space-Efficient Design: QSOP package (8.66mm x 6.02mm x 1.47mm) with 0.64mm terminal pitch optimizes PCB space.
• Isolated Resistors: 10 independent 8.2KΩ resistors allow flexible circuit design without crosstalk.
• Wide Temperature Range: Operates reliably from 70°C to 125°C with derated power handling.
• Surface-Mount Ready: Gull-wing leads facilitate automated assembly processes.

GQ0A038201GAT Applications

This resistor network excels in:

• Precision Analog Circuits: Voltage dividers, feedback networks, and sensor interfaces requiring stable resistance.
• Industrial Electronics: PLCs, motor controls, and instrumentation where temperature stability is critical.
• Telecommunications: Signal conditioning and impedance matching in high-frequency applications.
• Medical Devices: Low-noise, high-reliability circuits for diagnostic equipment.
• Automotive (Non-Automotive Rated): Prototyping or non-safety-critical systems where precision is key.

Conclusion of GQ0A038201GAT

The GQ0A038201GAT stands out for its precision, compact design, and robust performance, making it a superior choice for engineers designing high-reliability systems. Its thin-film technology, ceramic construction, and isolated resistors offer distinct advantages over thicker-film or less stable alternatives. While not PPAP or automotive-rated, it is ideal for industrial, medical, and telecom applications demanding tight tolerances and low thermal drift. Packaged in a protective tube, it ensures safe handling and storage for production environments.