TT Electronics/IRC

GQCA017322JGT

GQCA017322JGT Description

The GQCA017322JGT 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 73.2kΩ resistance value and a 5% tolerance. Encased in a ceramic package, it offers excellent thermal stability and durability, with a power rating of 1W (0.1W per resistor). The device operates over a wide temperature range of -70°C to +125°C, making it suitable for harsh environments. Its thin-film technology ensures low noise and high accuracy, with a ±100ppm/°C temperature coefficient.

GQCA017322JGT Features

• High Isolation & Precision: Designed with isolated resistors (ISOL) for minimal crosstalk, ideal for signal conditioning.
• Robust Construction: Ceramic case enhances thermal dissipation and mechanical strength.
• Surface-Mount Design: Gull-wing terminals with 0.64mm pitch enable compact PCB layouts.
• Wide Operating Range: Supports -70°C to +125°C, derated for high-temperature reliability.
• Low TCR: ±100ppm/°C ensures stable performance across temperature fluctuations.
• High Voltage Tolerance: 100V maximum rating per resistor for robust circuit protection.

GQCA017322JGT Applications

This resistor network excels in precision analog circuits, medical instrumentation, and industrial control systems where stability and accuracy are critical. Its isolated design makes it ideal for:

• Signal isolation in data acquisition systems.
• Voltage dividers and feedback networks in op-amp circuits.
• Sensor conditioning for temperature or pressure sensors.
• Automotive test equipment (though not automotive-qualified, its ruggedness suits lab environments).

Conclusion of GQCA017322JGT

The GQCA017322JGT stands out for its high isolation, ceramic robustness, and thin-film precision, making it a reliable choice for demanding electronics. While not PPAP or RoHS compliant, its thermal performance and low TCR cater to specialized industrial and medical applications where stability outweighs regulatory requirements. For engineers seeking a compact, high-power resistor network, this model delivers exceptional value in critical circuits.