TT Electronics/IRC

GQCA011072GFT

GQCA011072GFT Description

The GQCA011072GFT from TT Electronics/IRC is a high-performance thin-film resistor network designed for precision applications requiring stable performance under demanding conditions. This 24-pin QSOP device features 12 isolated resistors, each with a 10.7KΩ resistance, 2% tolerance, and a ±100ppm/°C temperature coefficient, ensuring reliable operation across a wide temperature range (70°C to 125°C). Encased in a ceramic package, it offers superior thermal stability and durability, making it ideal for harsh environments. The gull-wing termination and surface-mount design facilitate easy PCB integration, while the 0.1W (1/10) power rating per resistor and 1W total power rating provide efficient power dissipation.

GQCA011072GFT Features

• Precision Thin Film Technology: Delivers low noise and high stability for sensitive circuits.
• Isolated Resistor Network (ISOL): 12 independent resistors ensure minimal crosstalk in multi-channel applications.
• Wide Operating Range: Rated for -55°C to +125°C, with derated power up to 125°C.
• Robust Construction: Ceramic case enhances thermal and mechanical resilience.
• High Voltage Tolerance: Supports up to 100V, suitable for industrial and automotive systems.
• Compact QSOP Package: 8.66mm × 6.02mm × 1.47mm footprint optimizes board space.
• Strict Tolerances: ±0.1mm height/length and ±0.2mm depth ensure consistent mounting.

GQCA011072GFT Applications

This resistor network excels in:

• Signal Conditioning: Precision voltage dividers and feedback networks in analog circuits.
• Industrial Controls: Isolated measurement systems and sensor interfaces.
• Medical Equipment: High-reliability instrumentation requiring stable resistance values.
• Telecommunications: RF and baseband signal processing.
• Automotive Electronics: Engine control units (ECUs) and ADAS, though not PPAP-certified.

Conclusion of GQCA011072GFT

The GQCA011072GFT stands out for its precision, isolation, and rugged ceramic packaging, making it a top choice for engineers needing reliable resistor networks in critical applications. Its thin-film technology, tight tolerances, and high voltage rating offer distinct advantages over standard thick-film arrays, particularly in environments with thermal or electrical stress. While not RoHS-compliant or automotive-grade, its performance in industrial, medical, and telecom systems justifies its niche appeal. For designs demanding low drift and high accuracy, this model delivers exceptional value.