TT Electronics/IRC

GQ0A022321JGT

GQ0A022321JGT Description

The GQ0A022321JGT from TT Electronics/IRC is a high-performance thin-film resistor network designed for precision applications requiring stable resistance values and low thermal drift. This 20-pin QSOP (Quarter Small Outline Package) device features 10 isolated resistors, each with a 2.32KΩ resistance value and a 5% tolerance, ensuring reliable performance in demanding circuits. The ceramic case style and gull-wing termination enable robust surface-mount (SMD) integration, while the ±50ppm/°C temperature coefficient guarantees minimal resistance variation across its 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 in compact, high-density PCB layouts.

GQ0A022321JGT Features

• Precision Thin Film Technology: Delivers stable resistance with low noise and high accuracy (±5%).
• Isolated Resistor Network (ISOL): Each of the 10 resistors operates independently, ideal for multi-channel signal conditioning.
• Wide Temperature Range: Operates reliably from -70°C to +125°C, with derated power up to 125°C.
• Robust Ceramic Package: Enhances thermal dissipation and mechanical strength in harsh environments.
• QSOP-20 Gull Wing SMD: Compact 8.66mm x 6.02mm footprint with 0.64mm pitch for space-constrained designs.
• Non-Automotive Grade: Suitable for industrial, telecom, and instrumentation applications where PPAP compliance is not required.

GQ0A022321JGT Applications

This resistor network excels in:

• Analog Signal Processing: Voltage dividers, DAC/ADC reference circuits, and sensor interfaces.
• Medical Electronics: Patient monitoring systems requiring low-drift precision components.
• Test & Measurement Equipment: Calibration circuits and precision attenuators.
• Industrial Control Systems: Isolated feedback networks in power supplies or motor drives.
• Telecommunications: RF matching networks and line termination where stability is critical.

Conclusion of GQ0A022321JGT

The GQ0A022321JGT combines high power handling, isolation, and thin-film precision in a compact QSOP package, making it a superior choice for engineers prioritizing reliability in thermally challenging environments. Its ceramic construction, gull-wing termination, and wide operational range distinguish it from generic arrays, particularly in applications demanding long-term stability and minimal thermal drift. While not RoHS-compliant, it remains a robust solution for industrial and professional electronics where performance outweighs regulatory constraints.