TT Electronics/IRC

GQ8B022321DBT

GQ8B022321DBT Description

The GQ8B022321DBT from TT Electronics/IRC is a high-precision thin-film resistor network designed for demanding electronic applications. This 16-pin QSOP (Quarter Small Outline Package) device integrates 15 resistors with a 2.32KΩ resistance value, offering a tight ±0.5% tolerance and a low ±50ppm/°C temperature coefficient. Encased in a ceramic package, it ensures superior thermal stability 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, peaking at 125°C. Its gull-wing termination and surface-mount design facilitate easy PCB integration.

GQ8B022321DBT Features

• Precision Performance: 0.5% tolerance and ±50ppm/°C TCR ensure minimal drift in critical circuits.
• Robust Construction: Ceramic case enhances thermal dissipation and mechanical strength.
• High-Density Integration: 15 resistors in a compact 4.9mm × 6.02mm × 1.47mm QSOP package save board space.
• Wide Operating Range: Suitable for -55°C to +125°C environments, with derating up to 125°C.
• Automated Assembly Friendly: Gull-wing leads and 0.64mm pitch align with high-volume SMD processes.
• Non-Automotive/Non-PPAP: Ideal for industrial and commercial applications where PPAP compliance isn’t required.

GQ8B022321DBT Applications

This resistor network excels in:

• Signal Conditioning: Precision voltage dividers and feedback networks in data acquisition systems.
• Medical Electronics: Stable resistance in patient monitoring equipment due to low TCR.
• Test & Measurement: High-accuracy calibration circuits for oscilloscopes and multimeters.
• Telecom Infrastructure: Reliable performance in baseband processing and RF modules.
• Industrial Controls: Durable operation in PLC analog I/O modules and sensor interfaces.

Conclusion of GQ8B022321DBT

The GQ8B022321DBT combines precision, compactness, and thermal resilience, making it a standout choice for applications requiring stable, high-density resistance networks. Its ceramic construction and thin-film technology deliver superior performance over polymer-based alternatives, particularly in environments with fluctuating temperatures. While not PPAP or automotive-grade, it is a cost-effective solution for industrial, medical, and telecom designs where accuracy and reliability are paramount.