TT Electronics/IRC

GQ8A022552FT

GQ8A022552FT Description

The GQ8A022552FT from TT Electronics/IRC is a high-performance 8-resistor thin-film network designed for precision applications. Encased in a ceramic QSOP package, it offers 25.5K Ohm resistance with a tight 1% tolerance and a low ±50ppm/°C temperature coefficient, ensuring stability across a wide operating temperature range of 70°C to 125°C. The isolated (ISOL) circuit design provides independent resistors, making it ideal for signal conditioning and voltage division. With a 0.75W (3/4W) total power rating and 100V maximum voltage rating, this 16-pin gull-wing SMD component is engineered for reliability in demanding environments.

GQ8A022552FT Features

• Precision Thin Film Technology: Delivers low noise and high accuracy (±50ppm/°C) for sensitive circuits.
• Robust Ceramic Package: Enhances thermal performance and mechanical durability.
• Isolated Resistors: Eight independent 25.5K Ohm resistors (1% tolerance) for flexible circuit design.
• High Power Handling: 0.1W per resistor (0.75W total) with derating up to 125°C.
• Compact QSOP-16 Footprint: Space-saving 4.9mm x 6.02mm x 1.47mm dimensions (±0.1mm tolerance) for high-density PCBs.
• Gull Wing Termination: Ensures reliable surface-mount soldering with a 0.64mm pitch.
• Non-Automotive (PPAP No): Suitable for industrial, telecom, and instrumentation applications.

GQ8A022552FT Applications

• Signal Conditioning: Precision voltage dividers in ADC/DAC circuits.
• Medical Electronics: Stable resistance networks for diagnostic equipment.
• Test & Measurement: High-accuracy calibration and sensor interfacing.
• Industrial Controls: Isolated feedback networks in power supplies and motor drives.
• Telecom Infrastructure: Impedance matching and filtering in RF modules.

Conclusion of GQ8A022552FT

The GQ8A022552FT excels in precision, thermal stability, and compact design, making it a superior choice for applications demanding high accuracy and reliability. Its ceramic isolation, thin-film technology, and robust power handling distinguish it from standard resistor arrays, particularly in industrial and instrumentation systems. While not RoHS-compliant, its performance in harsh environments justifies its use in specialized electronics.