TT Electronics/IRC

GQCB017321GAT

GQCB017321GAT Description

The GQCB017321GAT 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 integrates 23 resistors with a uniform resistance value of 7.32KΩ and a tight tolerance of ±2%, ensuring consistent performance in demanding circuits. Encased in a robust ceramic package, it offers excellent thermal stability and durability. The network operates over a wide temperature range (70°C to 125°C) with a derated power capability, making it suitable for environments with fluctuating thermal conditions. Its thin-film technology provides low noise and high accuracy, while the gull-wing termination ensures reliable surface-mount assembly.

GQCB017321GAT Features

• Precision Resistance: 7.32KΩ ±2% tolerance, ideal for signal conditioning and voltage division.
• High Power Handling: 1W total power rating (0.05W per resistor), enabling use in power-sensitive designs.
• Stable Performance: ±100ppm/°C temperature coefficient ensures minimal drift across operating temperatures.
• Robust Construction: Ceramic case and gull-wing leads enhance mechanical and thermal resilience.
• Compact & Reliable: QSOP package (8.66mm x 6.02mm x 1.47mm) with ±0.1mm dimensional tolerances for high-density PCB layouts.
• Automotive-Grade Alternatives: While not PPAP or automotive-qualified, its 125°C max operating temperature suits industrial and telecom applications.

GQCB017321GAT Applications

This resistor network excels in:

• Analog Signal Processing: Precision dividers, feedback networks, and DAC/ADC interfaces.
• Industrial Controls: PLCs, sensor conditioning, and power management circuits.
• Telecommunications: RF modules and baseband signal filtering.
• Test & Measurement Equipment: Calibration circuits and reference voltage generation.
  Its low TCR and high accuracy make it preferable over thicker-film networks in precision analog designs, while the QSOP package saves space versus discrete resistors.

Conclusion of GQCB017321GAT

The GQCB017321GAT combines precision, power efficiency, and compactness, addressing challenges in analog and mixed-signal designs. Its ceramic encapsulation and thin-film technology offer superior stability compared to standard arrays, though designers should note its non-RoHS compliance and unconfirmed status for critical applications. Ideal for industrial, telecom, and instrumentation systems requiring reliable, space-saving resistance networks.