TT Electronics/IRC

GQCB022262GGT

GQCB022262GGT Description

The GQCB022262GGT from TT Electronics/IRC is a high-precision thin-film resistor network designed for demanding electronic applications. This 23-resistor array features a 22.6KΩ resistance value per resistor with a tight 2% tolerance and a low ±50ppm/°C temperature coefficient, ensuring stable performance across a wide temperature range of 70°C to 125°C. Housed in a 24-pin QSOP ceramic package, it offers a 1W total power rating (0.05W per resistor) and a maximum voltage rating of 100V. Its gull-wing termination and surface-mount design facilitate easy PCB integration, while the ceramic case enhances thermal and mechanical durability.

GQCB022262GGT Features

• Precision Thin Film Technology: Delivers high accuracy (±2%) and low TCR (±50ppm/°C) for stable operation in varying environments.
• Robust Ceramic Package: Ensures excellent thermal dissipation and mechanical strength, ideal for harsh conditions.
• High-Density Integration: 23 resistors in a compact QSOP-24 form factor (8.66mm x 6.02mm x 1.47mm) save board space.
• Wide Operating Range: Rated for -55°C to +125°C, with derated power up to 125°C.
• Automated Assembly Friendly: Gull-wing leads and 0.64mm pitch enable reliable SMT placement.
• Non-Automotive (PPAP No): Suitable for industrial, telecom, and instrumentation applications.

GQCB022262GGT Applications

This resistor network excels in precision analog and digital circuits, including:

• Voltage Divider Networks: Stable resistance matching for ADC/DAC reference circuits.
• Signal Conditioning: High-accuracy attenuation in sensor interfaces.
• Medical & Test Equipment: Reliable performance in critical measurement systems.
• Telecom Infrastructure: Dense, low-drift arrays for RF and baseband processing.
• Industrial Control Systems: Robust operation in high-temperature environments.

Conclusion of GQCB022262GGT

The GQCB022262GGT combines precision, durability, and space efficiency, making it a superior choice for applications requiring tight tolerance and thermal stability. Its ceramic QSOP package and thin-film technology outperform comparable epoxy-based networks in reliability and performance. While not RoHS-compliant, it remains ideal for specialized industrial and telecom designs where precision and longevity are paramount.