TT Electronics/IRC

GQ8A025232FBT

GQ8A025232FBT Description

The GQ8A025232FBT from TT Electronics/IRC is a high-performance thin-film resistor network designed for precision applications. This 8-resistor isolated network features a 52.3KΩ resistance value with a tight 1% tolerance and a low ±50ppm/°C temperature coefficient, ensuring stable performance across a wide temperature range of 70°C to 125°C. Housed in a 16-pin QSOP ceramic package, it offers 0.75W (3/4W) total power dissipation and 0.1W per resistor, making it suitable for demanding circuits. The gull-wing termination and surface-mount design facilitate easy PCB integration, while its 100V maximum voltage rating enhances reliability in high-voltage environments.

GQ8A025232FBT Features

• Precision Thin Film Technology: Delivers low noise and high accuracy for sensitive analog/digital circuits.
• Isolated Circuit Design (ISOL): Each resistor operates independently, reducing crosstalk in multi-channel systems.
• Robust Ceramic Package: Ensures thermal stability and mechanical durability in harsh conditions.
• Compact QSOP-16 Form Factor: Saves board space with 4.9mm (L) x 6.02mm (D) x 1.47mm (H) dimensions.
• Wide Operating Range: Rated for -55°C to +125°C, ideal for industrial and automotive-grade applications (though non-PPAP).
• High Power Handling: 0.75W total dissipation outperforms standard networks in power density.

GQ8A025232FBT Applications

This resistor network excels in:

• Signal Conditioning: Precision voltage dividers in ADCs/DACs.
• Medical Equipment: Isolated measurement circuits requiring low drift.
• Industrial Controls: PLCs and sensor interfaces where stability is critical.
• Telecom Infrastructure: RF matching networks and line termination.
• Test & Measurement: Calibration circuits due to its ±50ppm/°C TCR.

Conclusion of GQ8A025232FBT

The GQ8A025232FBT combines precision, isolation, and power efficiency in a compact ceramic QSOP package. Its thin-film construction and wide temperature range make it superior to thick-film alternatives in accuracy-critical designs. While not PPAP-certified, its 100V rating and 1% tolerance position it as a reliable choice for professional electronics where performance outweighs cost considerations. Ideal for engineers seeking a balance of density, reliability, and thermal performance in resistor networks.