TT Electronics/IRC

GQ8A034642FAT

GQ8A034642FAT Description

The GQ8A034642FAT from TT Electronics/IRC is a high-precision thin-film resistor network designed for demanding electronic applications. This 8-resistor array features a 46.4K Ohm resistance per element with a tight 1% tolerance and a low ±25ppm/°C temperature coefficient, ensuring stable performance across a wide temperature range of 70°C to 125°C. Housed in a ceramic QSOP package, it offers 0.75W (3/4W) total power dissipation and 0.1W per resistor, making it suitable for high-reliability circuits. The 16-pin gull-wing SMD termination ensures secure surface mounting, while its compact dimensions (4.9mm x 6.02mm x 1.47mm) make it ideal for space-constrained designs.

GQ8A034642FAT Features

• High Precision: 1% tolerance and ±25ppm/°C TCR for consistent performance.
• Robust Construction: Ceramic case ensures durability and thermal stability.
• Optimized Power Handling: 0.75W total power rating with 0.1W per resistor.
• Wide Voltage Range: Supports up to 100V maximum voltage.
• Surface-Mount Design: Gull-wing terminals for reliable PCB attachment.
• Compact Footprint: QSOP package with precise tolerances (±0.1mm length/height).
• Non-Automotive Grade: Suitable for industrial and commercial applications.

GQ8A034642FAT Applications

This resistor network excels in precision analog and digital circuits, including:

• Signal conditioning in data acquisition systems.
• Voltage division in sensor interfaces.
• Impedance matching for RF and communication devices.
• Feedback networks in op-amp circuits.
• Medical instrumentation requiring stable resistance values.
  Its isolated (ISOL) design minimizes crosstalk, making it ideal for multi-channel systems where signal integrity is critical.

Conclusion of GQ8A034642FAT

The GQ8A034642FAT combines high accuracy, thermal resilience, and compact packaging, making it a superior choice for engineers designing precision electronics. While not PPAP or automotive-compliant, its ceramic construction and thin-film technology ensure reliability in industrial, medical, and communication applications. For projects demanding stable resistance with minimal drift, this resistor network delivers exceptional performance.