TT Electronics/IRC

GQ8A023832CAT

GQ8A023832CAT Description

The GQ8A023832CAT from TT Electronics/IRC is a high-precision thin-film resistor network designed for demanding applications requiring tight tolerances and stable performance. This 8-resistor isolated network features a 38.3KΩ resistance value with an exceptional ±0.25% tolerance and a low ±50ppm/°C temperature coefficient, ensuring reliable operation across a wide temperature range (70°C to 125°C). Housed in a 16-pin QSOP ceramic package, it offers a 0.75W (3/4W) total power rating (0.1W per resistor) and a 100V maximum voltage rating, making it suitable for precision analog and digital circuits.

GQ8A023832CAT Features

• High Precision: ±0.25% tolerance and ±50ppm/°C TCR for stable performance in critical applications.
• Robust Construction: Ceramic case with gull-wing termination ensures durability and reliable surface-mount assembly.
• Optimized Power Handling: 0.75W total power dissipation (0.1W per resistor) with derating up to 125°C.
• Compact & Reliable: QSOP package (4.9mm x 6.02mm x 1.47mm) with tight dimensional tolerances (±0.1mm length/height).
• Isolated Design: Independent resistors (ISOL configuration) for flexible circuit integration.
• Non-Automotive Grade: Ideal for industrial, medical, and instrumentation use where PPAP compliance is not required.

GQ8A023832CAT Applications

This resistor network excels in:

• Precision Voltage Dividers & DAC/ADC Circuits: Low TCR and tight tolerance ensure accurate signal conditioning.
• Medical & Test Equipment: Stable performance under thermal stress is critical for diagnostic devices.
• Industrial Control Systems: Robust ceramic package withstands harsh environments.
• Communication Hardware: Gull-wing termination facilitates high-density PCB layouts in RF and baseband applications.
• Aerospace & Defense: Thin-film technology meets reliability demands for avionics and radar systems.

Conclusion of GQ8A023832CAT

The GQ8A023832CAT combines precision, power efficiency, and compactness, making it a standout choice for engineers designing high-reliability electronics. Its ceramic QSOP package, isolated resistors, and low TCR provide superior performance over plastic-encapsulated networks, particularly in thermally challenging applications. While not RoHS-compliant, its industrial-grade robustness and TT Electronics/IRC’s thin-film expertise ensure long-term stability for critical systems.