TT Electronics/IRC

GQCA026192GT

GQCA026192GT Description

The GQCA026192GT from TT Electronics/IRC is a high-performance thin-film resistor network designed for precision applications. This 24-pin QSOP (Quarter Small Outline Package) device features 12 isolated resistors, each with a 61.9KΩ resistance and a tight 2% tolerance. Encased in a ceramic package, it offers excellent thermal stability and durability, with a temperature coefficient of ±50ppm/°C and a maximum operating temperature of 125°C. The gull-wing termination ensures reliable surface-mount (SMD) compatibility, while the 0.1W (1/10) power rating per resistor and 1W total power rating make it suitable for demanding circuits.

GQCA026192GT Features

• Precision Thin Film Technology: Delivers stable performance with low noise and high accuracy.
• Isolated Resistor Network (ISOL): Each of the 12 resistors operates independently, reducing crosstalk in sensitive circuits.
• Robust Ceramic Case: Enhances thermal dissipation and mechanical strength.
• Wide Temperature Range: Operates from 70°C to 125°C with derated power, ideal for industrial environments.
• High Voltage Rating: Supports up to 100V, suitable for power supply and signal conditioning applications.
• Compact QSOP Package: 8.66mm x 6.02mm x 1.47mm dimensions with ±0.1mm length/height tolerances ensure space-efficient PCB integration.

GQCA026192GT Applications

This resistor network excels in:

• Analog Signal Processing: Precision voltage dividers, DAC/ADC interfaces.
• Industrial Control Systems: Isolated feedback networks in motor drives and sensors.
• Medical Electronics: High-reliability circuits requiring stable resistance over temperature.
• Telecommunications: Impedance matching and filtering in RF modules.
• Automotive (Non-Automotive Compliant): Prototyping or non-safety-critical systems where precision is key.

Conclusion of GQCA026192GT

The GQCA026192GT stands out for its combination of precision, isolation, and compact design, making it a superior choice for engineers needing reliable resistor networks in space-constrained, high-performance applications. While not PPAP or RoHS compliant, its ceramic construction and thin-film technology ensure longevity in harsh conditions. Ideal for industrial, medical, and telecom systems where accuracy and thermal stability are critical.