TT Electronics/IRC

GQ0A031132GAT

GQ0A031132GAT Description

The GQ0A031132GAT from TT Electronics/IRC is a high-performance thin-film resistor network designed for precision applications. This 20-pin QSOP (Quarter Small Outline Package) device integrates 10 isolated resistors, each with a 11.3KΩ resistance value and a tight 2% tolerance. Encased in a ceramic package, it ensures superior thermal stability and durability. With a ±25ppm/°C temperature coefficient, it maintains consistent performance across a wide operating temperature range of -70°C to +125°C. The 1W total power rating (0.1W per resistor) and 100V maximum voltage rating make it suitable for demanding circuits. Its gull-wing termination and surface-mount design facilitate easy PCB integration.

GQ0A031132GAT Features

• Precision Thin Film Technology: Delivers low noise and high stability for sensitive analog/digital circuits.
• Isolated Resistor Network (ISOL): Each resistor operates independently, reducing crosstalk in multi-channel systems.
• Ceramic QSOP Package: Enhances thermal dissipation and mechanical robustness in harsh environments.
• Wide Temperature Range: Reliable operation from -70°C to +125°C, ideal for industrial and automotive-grade applications (though not PPAP/automotive certified).
• Low TCR (±25ppm/°C): Minimizes resistance drift under thermal stress.
• Compact Dimensions: 8.66mm (L) × 6.02mm (D) × 1.47mm (H) with tight tolerances (±0.1mm height/length, ±0.2mm depth).

GQ0A031132GAT Applications

This resistor network excels in:

• Signal Conditioning: Precision voltage dividers, feedback networks in op-amp circuits.
• Medical Equipment: Isolated measurement systems requiring stable resistance values.
• Industrial Controls: PLCs, sensor interfaces, and power management modules.
• Test & Measurement: Calibration tools, reference circuits demanding low TCR.
• Telecom Infrastructure: High-frequency signal processing with minimal parasitic effects.

Conclusion of GQ0A031132GAT

The GQ0A031132GAT stands out for its precision, isolation, and thermal resilience, making it a top choice for engineers prioritizing accuracy in compact designs. While not RoHS-compliant or automotive-rated, its ceramic construction and thin-film technology offer unmatched reliability for industrial and instrumentation applications. Its QSOP gull-wing package ensures compatibility with automated assembly processes, streamlining production. For projects requiring stable, high-density resistor networks, this model delivers exceptional performance.