TT Electronics/IRC

GQCA021622GFT

GQCA021622GFT Description

The GQCA021622GFT 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 (Quarter Small Outline Package) device features 12 isolated resistors, each with a 16.2KΩ resistance value and a 2% tolerance, ensuring consistent performance in demanding environments. The ceramic case style and gull-wing termination enable reliable surface-mount (SMD) integration, while the ±50ppm/°C temperature coefficient guarantees minimal resistance drift across a wide operating range of 70°C to 125°C. With a 1W total power rating (0.1W per resistor) and a 100V maximum voltage rating, this network is engineered for durability and efficiency in compact PCB designs.

GQCA021622GFT Features

• Precision Thin Film Technology: Delivers superior accuracy (±2%) and low TCR (±50ppm/°C) for stable performance.
• Isolated Resistor Network (ISOL): 12 independent resistors reduce crosstalk, ideal for signal conditioning and isolation.
• Robust Ceramic Package: Enhances thermal stability and mechanical strength in harsh environments.
• QSOP Gull-Wing SMD Design: Facilitates high-density PCB mounting with a 0.64mm terminal pitch and 1.47mm profile.
• Wide Temperature Range: Operates reliably from 70°C to 125°C with derated power handling.
• Non-Automotive, Non-PPAP: Suitable for industrial, telecom, and instrumentation applications.

GQCA021622GFT Applications

This resistor network excels in:

• Analog Signal Processing: Precision voltage dividers, DAC/ADC interfaces.
• Medical Electronics: Isolated measurement circuits in diagnostic equipment.
• Telecom Infrastructure: Line termination, impedance matching in high-frequency systems.
• Industrial Control Systems: Feedback networks, sensor calibration, and power management.
• Test & Measurement Equipment: Stable reference resistors for calibration tools.

Conclusion of GQCA021622GFT

The GQCA021622GFT combines high precision, thermal resilience, and compact design, making it a standout choice for engineers seeking reliable resistor networks in space-constrained, high-performance applications. Its ceramic construction, isolated resistors, and thin-film technology offer distinct advantages over bulkier or less stable alternatives, particularly in signal integrity-critical systems. While not RoHS-compliant, its ruggedness and accuracy justify its use in specialized industrial and telecom environments.