TT Electronics/IRC

GQ8A018252DAT

GQ8A018252DAT Description

The GQ8A018252DAT from TT Electronics/IRC is a high-precision thin-film resistor network designed for demanding electronic applications. It features a 82.5kΩ resistance value with an exceptional tolerance of ±0.5%, ensuring reliable performance in precision circuits. The device operates at 0.75W (3/4W) power dissipation per element and offers a low ±100ppm/°C temperature coefficient, minimizing resistance drift across varying thermal conditions. Encased in a 16-pin QSOP gull-wing SMD package, this network is built on an isolated ceramic substrate, providing superior electrical isolation and thermal stability. Supplied in tube packaging, it is optimized for automated assembly processes.

GQ8A018252DAT Features

• Precision Thin-Film Technology: Delivers high accuracy (±0.5%) and stability (±100ppm/°C) for critical analog and digital circuits.
• Robust Construction: Ceramic substrate ensures excellent thermal management and electrical isolation, reducing crosstalk.
• High Power Handling: Supports 0.75W per resistor, making it suitable for power-sensitive designs.
• Compact QSOP Package: Space-saving 16-pin SMD format with gull-wing leads for reliable PCB mounting.
• Non-Compliant to EU RoHS: Suitable for legacy or exempted applications where RoHS restrictions do not apply.
• Automotive Exclusion: Not rated for automotive use, ideal for industrial, medical, or instrumentation systems.

GQ8A018252DAT Applications

This resistor network excels in:

• Precision Voltage Dividers: Used in ADC/DAC reference circuits due to its tight tolerance.
• Signal Conditioning: Ideal for sensor interfaces and amplifier feedback networks.
• Medical Equipment: Stable performance suits patient monitoring and diagnostic devices.
• Test & Measurement: High accuracy ensures repeatability in calibration systems.
• Industrial Controls: Reliable operation in PLCs and power management modules.

Conclusion of GQ8A018252DAT

The GQ8A018252DAT stands out for its precision, thermal stability, and compact design, making it a top choice for engineers requiring high-performance resistor networks. While not RoHS-compliant or automotive-grade, its isolated ceramic construction and low TCR make it indispensable in industrial, medical, and instrumentation applications. For designs demanding tight tolerances and repeatability, this TT Electronics/IRC offering delivers unmatched reliability.