TT Electronics/IRC

GQCA013482GGT

GQCA013482GGT Description

The GQCA013482GGT from TT Electronics/IRC is a high-performance thin-film resistor network designed for precision applications requiring stable resistance values and tight tolerances. This 24-pin QSOP package integrates 12 isolated resistors, each rated at 34.8KΩ ±2%, with a ±100ppm/°C temperature coefficient, ensuring reliable performance across a wide temperature range (70°C to 125°C). The ceramic case style and gull-wing termination provide robust mechanical stability and ease of surface-mount assembly, while the 1W total power rating (0.1W per resistor) supports demanding circuit conditions.

GQCA013482GGT Features

• Precision Thin Film Technology: Delivers low noise and high stability, ideal for sensitive analog/digital circuits.
• Isolated Resistor Network (ISOL): Each resistor operates independently, reducing crosstalk in multi-channel systems.
• High Power Handling: 1W total dissipation (0.1W per resistor) with derating up to 125°C.
• Compact & Robust: QSOP package (8.66mm x 6.02mm x 1.47mm) with ±0.1mm length/height tolerances for tight PCB layouts.
• Wide Voltage Range: Supports up to 100V maximum rating, suitable for industrial and instrumentation use.
• Non-Automotive (PPAP No): Optimized for commercial/industrial applications where PPAP compliance isn’t required.

GQCA013482GGT Applications

This resistor network excels in:

• Signal Conditioning: Precision voltage dividers, ADC/DAC reference circuits.
• Medical/Test Equipment: High-accuracy measurement systems requiring low drift.
• Industrial Controls: Isolated feedback networks in power supplies or motor drives.
• Communications: RF matching networks where stability over temperature is critical.
• Aerospace & Defense: Non-RoHS compliant variants may suit legacy systems.

Conclusion of GQCA013482GGT

The GQCA013482GGT stands out for its combination of precision, power handling, and isolation, making it a superior choice over standard thick-film networks in environments demanding thermal stability and minimal tolerance drift. Its ceramic construction and gull-wing terminals ensure durability in surface-mount applications, while the QSOP footprint saves board space without sacrificing performance. Ideal for engineers prioritizing reliability in harsh operating conditions, this network is a versatile solution for advanced electronic designs.