TT Electronics/IRC

GQ8A023161GAT

GQ8A023161GAT Description

The GQ8A023161GAT from TT Electronics/IRC is a high-performance 8-resistor thin-film network designed for precision applications. Encased in a ceramic QSOP package, it offers 3.16KΩ resistance per resistor with a tight 2% tolerance and a low ±50ppm/°C temperature coefficient, ensuring stability across a wide operating range of -70°C to +125°C. The isolated (ISOL) circuit design allows independent resistor functionality, making it ideal for complex circuit configurations. With a 0.75W (3/4W) total power rating (0.1W per resistor) and 100V maximum voltage rating, this 16-pin gull-wing SMD component is engineered for reliability in demanding environments.

GQ8A023161GAT Features

• Precision Thin Film Technology: Delivers low noise and high accuracy for sensitive analog/digital circuits.
• Ceramic QSOP Package: Enhances thermal performance and mechanical durability compared to plastic alternatives.
• Isolated Resistor Network: Each of the 8 resistors operates independently, enabling flexible circuit design.
• Wide Temperature Range: Stable performance from -70°C to +125°C, even at derated power.
• High Power Density: 0.75W total dissipation in a compact 4.9mm x 6.02mm x 1.47mm footprint.
• Gull-Wing Termination: Facilitates reliable surface-mount assembly with a 0.64mm terminal pitch.
• Non-Automotive, Non-PPAP: Suitable for industrial, telecom, and instrumentation applications.

GQ8A023161GAT Applications

• Signal Conditioning: Precision voltage dividers and feedback networks in op-amp circuits.
• Medical Electronics: Stable resistance for patient monitoring equipment and diagnostic devices.
• Test & Measurement: High-accuracy calibration tools and sensor interfaces.
• Telecom Infrastructure: Line termination and impedance matching in high-frequency systems.
• Industrial Controls: Robust performance in PLC modules and power management PCBs.

Conclusion of GQ8A023161GAT

The GQ8A023161GAT stands out for its ceramic-encased isolation, precision thin-film resistors, and industrial-grade reliability. While non-compliant with EU RoHS, its thermal stability, high power rating, and compact form factor make it a superior choice for engineers prioritizing accuracy and durability in harsh environments. Ideal for high-density PCBs requiring isolated, low-drift resistance networks, this component excels in mission-critical analog systems.