TT Electronics/IRC

GQ8B022211DAT

GQ8B022211DAT Description

The GQ8B022211DAT from TT Electronics/IRC is a high-precision thin-film resistor network designed for demanding applications requiring tight tolerance and stability. This 16-pin QSOP (Quarter Small Outline Package) device integrates 15 resistors with a 2.21KΩ resistance value per element, offering a 0.5% tolerance and ±50ppm/°C temperature coefficient. Encased in a ceramic package, it ensures excellent thermal performance and durability. With a 0.75W (3/4W) total power rating (0.05W per resistor) and a 100V maximum voltage rating, it operates reliably across a 70°C to 125°C derated power range, making it suitable for high-temperature environments. The gull-wing termination and surface-mount design facilitate easy PCB integration.

GQ8B022211DAT Features

• Precision Performance: Thin-film technology ensures low noise, high stability, and 0.5% tolerance for critical circuits.
• Robust Construction: Ceramic case enhances thermal dissipation and mechanical strength.
• High Power Handling: 0.75W total power rating (0.05W per resistor) supports power-dense applications.
• Wide Temperature Range: Operates from -55°C to 125°C (derated to 70°C–125°C), ideal for harsh environments.
• Compact & Reliable: QSOP package (4.9mm x 6.02mm x 1.47mm) with ±0.1mm length/height tolerances ensures consistent placement.
• Automation-Friendly: Gull-wing leads and tube packaging streamline pick-and-place assembly.

GQ8B022211DAT Applications

This resistor network excels in:

• Analog Signal Conditioning: Precision voltage dividers, feedback networks in op-amp circuits.
• Industrial Electronics: PLCs, sensor interfaces, and control systems requiring stable resistance.
• Medical Devices: High-reliability instrumentation where tolerance and thermal stability are critical.
• Telecom Infrastructure: RF modules, baseband processing, and power management circuits.
• Automotive (Non-Automotive Rated): Test equipment or prototyping where ceramic robustness is valued.

Conclusion of GQ8B022211DAT

The GQ8B022211DAT stands out for its precision, power handling, and ceramic-enhanced reliability, making it a top choice for engineers designing high-performance analog systems. While not PPAP or automotive-qualified, its thin-film technology and tight tolerances cater to industrial, medical, and telecom applications where accuracy and durability are paramount. Its QSOP form factor and surface-mount compatibility further simplify integration into compact, high-density designs.