TT Electronics/IRC

GQ0A011332DAT

GQ0A011332DAT Description

The GQ0A011332DAT from TT Electronics/IRC is a high-precision thin-film resistor network designed for demanding electronic applications. This 20-pin QSOP (Quarter Small Outline Package) device features 10 isolated resistors, each with a 13.3KΩ resistance value and an exceptional ±0.5% tolerance. Encased in a ceramic package, it offers superior thermal stability and durability, with a power rating of 1W (0.1W per resistor) and a wide operating temperature range of -70°C to +125°C. Its gull-wing termination ensures reliable surface-mount (SMD) assembly, while the ±100ppm/°C temperature coefficient guarantees consistent performance under varying thermal conditions.

GQ0A011332DAT Features

• Precision Resistance: 13.3KΩ ±0.5% tolerance for high-accuracy signal conditioning.
• Robust Construction: Ceramic case enhances thermal dissipation and mechanical strength.
• High Power Handling: 1W total (0.1W per resistor) with derating up to 125°C.
• Low TCR: ±100ppm/°C ensures minimal resistance drift across temperatures.
• Isolated Design: 10 independent resistors (ISOL circuit designator) for flexible circuit integration.
• Compact QSOP Package: 8.66mm x 6.02mm footprint with 0.64mm pitch, ideal for space-constrained PCBs.
• Surface-Mount Ready: Gull-wing terminals for automated assembly compatibility.

GQ0A011332DAT Applications

This resistor network excels in precision analog and digital circuits, including:

• Medical Equipment: Patient monitoring systems requiring stable signal paths.
• Industrial Controls: PLCs and sensor interfaces where temperature resilience is critical.
• Test & Measurement: Calibration devices demanding low tolerance and high repeatability.
• Telecommunications: RF and baseband circuitry needing isolated impedance matching.
• Automotive (Non-Automotive Rated): Prototyping or non-safety-critical modules.

Conclusion of GQ0A011332DAT

The GQ0A011332DAT stands out for its ceramic-encased thin-film technology, tight tolerance, and isolated resistor configuration, making it a reliable choice for precision applications. While not PPAP or automotive-qualified, its high-temperature endurance and low TCR suit industrial and medical designs where accuracy and thermal performance are paramount. The QSOP package balances density and manufacturability, offering a competitive edge over bulkier networks. For engineers prioritizing stability in harsh environments, this model delivers exceptional value.