TT Electronics/IRC

GQ8A025622BT

GQ8A025622BT Description

The GQ8A025622BT from TT Electronics/IRC is a high-precision 8-resistor thin film network designed for demanding isolation and signal conditioning applications. Housed in a 16-pin QSOP ceramic package, it features 56.2KΩ resistance per resistor with an exceptional ±0.1% tolerance and ±50ppm/°C temperature coefficient, ensuring stability across a wide operating temperature range of 70°C to 125°C. With a 0.75W (3/4W) total power rating (0.1W per resistor) and 100V maximum voltage rating, this surface-mount (SMD) network is engineered for reliability in precision circuits. Its gull-wing termination and 0.64mm terminal pitch facilitate easy PCB integration, while the ceramic case enhances thermal and mechanical robustness.

GQ8A025622BT Features

• High Precision: ±0.1% tolerance and ±50ppm/°C TCR for stable performance.
• Robust Construction: Ceramic QSOP package ensures durability and heat dissipation.
• Isolation-Centric Design: Circuit designator "ISOL" optimizes signal isolation.
• Space-Efficient: Compact 4.9mm × 6.02mm × 1.47mm dimensions suit high-density layouts.
• Wide Voltage Range: Supports up to 100V, ideal for industrial and instrumentation use.
• Thin Film Technology: Delivers low noise and high accuracy vs. thick-film alternatives.
• Non-Automotive Grade: Best suited for commercial and industrial applications.

GQ8A025622BT Applications

This resistor network excels in:

• Precision Analog Circuits: Voltage dividers, feedback networks, and DAC/ADC interfaces.
• Medical Equipment: Isolation barriers in patient monitoring systems.
• Test & Measurement: High-accuracy signal conditioning in oscilloscopes and multimeters.
• Industrial Controls: PLCs and sensor interfaces requiring stable resistance values.
• Telecom Infrastructure: Signal processing in base stations and RF modules.

Conclusion of GQ8A025622BT

The GQ8A025622BT stands out for its combination of precision, power handling, and compact form factor, making it a superior choice for isolation-critical designs. While not RoHS-compliant or PPAP-certified, its ceramic construction and thin film technology offer long-term reliability in harsh environments. Engineers will appreciate its balance of performance and ease of integration, particularly in high-voltage, precision analog systems. For applications demanding tight tolerances and thermal stability, this network resistor delivers unmatched value.