TT Electronics/IRC

GQ0A013572DAT

GQ0A013572DAT Description

The GQ0A013572DAT 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 35.7KΩ resistance value and a tight 0.5% tolerance, ensuring exceptional accuracy in signal conditioning and voltage division circuits. Encased in a ceramic package, it offers superior thermal stability and durability, with a maximum operating temperature of 125°C and a ±100ppm/°C temperature coefficient. The gull-wing termination and surface-mount design facilitate easy PCB integration, while the 1W total power rating (0.1W per resistor) ensures reliable performance in compact, high-density layouts.

GQ0A013572DAT Features

• Precision Performance: 0.5% tolerance and ±100ppm/°C TCR for stable operation across 70°C to 125°C.
• Robust Construction: Ceramic case enhances thermal dissipation and mechanical strength.
• High-Density Design: QSOP package (8.66mm x 6.02mm x 1.47mm) with 20 gull-wing terminals for space-constrained applications.
• Isolated Resistors: 10 independent 35.7KΩ resistors (ISOL circuit designator) enable flexible circuit configurations.
• Reliable Power Handling: 1W total power (0.1W per resistor) and 100V maximum voltage rating.
• Industrial-Grade: Suitable for non-automotive and non-PPAP applications, with EAR99 ECCN compliance.

GQ0A013572DAT Applications

This resistor network excels in precision analog and mixed-signal systems, including:

• Medical Devices: Patient monitoring equipment requiring stable signal paths.
• Test & Measurement Instruments: High-accuracy voltage dividers and calibration circuits.
• Industrial Controls: Isolated feedback networks in power supplies and motor drives.
• Communications Hardware: RF and baseband signal processing where minimal drift is critical.
• Aerospace & Defense: Ruggedized electronics needing reliable performance under thermal stress.

Conclusion of GQ0A013572DAT

The GQ0A013572DAT stands out for its combination of precision, compactness, and thermal resilience, making it ideal for engineers prioritizing signal integrity and long-term reliability. While not RoHS-compliant, its ceramic construction and thin-film technology offer superior performance over standard epoxy-coated networks. For applications demanding tight tolerances, high isolation, and robust packaging, this resistor network delivers a compelling solution.