TT Electronics/IRC

GQ8A012552DT

GQ8A012552DT Description

The GQ8A012552DT from TT Electronics/IRC is a high-precision 8-resistor thin-film network designed for isolation (ISOL) applications. Encased in a ceramic QSOP package, it offers a 25.5KΩ resistance per resistor with an ultra-tight ±0.5% tolerance and a low ±100ppm/°C temperature coefficient, ensuring stability across a wide operating temperature range of 70°C to 125°C. The device features a 16-pin gull-wing SMD termination, optimized for surface-mount assembly, and delivers a total power rating of 0.75W (3/4W) with 0.1W (1/10W) per resistor. Its 100V maximum voltage rating and ceramic construction enhance reliability in demanding environments.

GQ8A012552DT Features

• Precision Thin Film Technology: Delivers low noise and high stability for sensitive circuits.
• Compact Ceramic QSOP Package: Measures 4.9mm (L) × 6.02mm (D) × 1.47mm (H) with tight tolerances (±0.1mm height/length, ±0.2mm depth).
• Isolation-Centric Design: Ideal for applications requiring signal separation or impedance matching.
• High Power Density: 0.75W total dissipation in a miniature footprint outperforms similar networks.
• Robust Construction: Ceramic substrate ensures thermal and mechanical durability.
• Non-Automotive (PPAP No): Suitable for industrial, telecom, and instrumentation use.

GQ8A012552DT Applications

This resistor network excels in:

• Analog Signal Conditioning: Precision voltage dividers in data acquisition systems.
• Medical Equipment: Isolation circuits in patient-monitoring devices.
• Test & Measurement: Calibration and reference circuits requiring low drift.
• Telecom Infrastructure: Impedance matching in high-frequency modules.
• Industrial Controls: Robust performance in PLCs and sensor interfaces.

Conclusion of GQ8A012552DT

The GQ8A012552DT stands out for its combination of precision, power handling, and compactness, making it a superior choice for isolation-critical designs. Its ceramic QSOP package and thin-film technology cater to high-reliability applications where thermal stability and space efficiency are paramount. While not RoHS-compliant, it remains a top-tier solution for industrial and professional electronics demanding uncompromising performance.