TT Electronics/IRC

GQ8A038200FAT

GQ8A038200FAT Description

The GQ8A038200FAT from TT Electronics/IRC is a high-performance 8-resistor thin-film network designed for precision applications. Housed in a 16-pin QSOP ceramic package, it features 820Ω resistance per resistor with a tight 1% tolerance and a low ±25ppm/°C temperature coefficient, ensuring stability across a wide operating temperature range of -70°C to +125°C. The isolated (ISOL) circuit design allows independent resistor functionality, while the 0.1W power rating per resistor (0.75W total) and 100V maximum voltage rating make it suitable for demanding environments. Its gull-wing termination and surface-mount (SMD) design facilitate easy PCB integration.

GQ8A038200FAT Features

• Precision Thin Film Technology: Delivers low noise and high accuracy (±1% tolerance).
• Isolated Resistor Network: Each of the 8 resistors operates independently, ideal for signal isolation.
• Robust Ceramic QSOP Package: Enhances thermal performance and durability in harsh conditions.
• Wide Temperature Range: Reliable operation from -70°C to +125°C with derated power up to 125°C.
• Low TCR (±25ppm/°C): Minimizes resistance drift under thermal stress.
• Compact Dimensions: 4.9mm (L) x 6.02mm (D) x 1.47mm (H) with tight tolerances (±0.1mm height/length, ±0.2mm depth).
• Gull-Wing SMD Termination: Ensures secure PCB mounting and solderability.

GQ8A038200FAT Applications

This resistor network excels in:

• Analog Signal Conditioning: Precision voltage dividers, feedback networks in op-amp circuits.
• Industrial Control Systems: Isolated sensor interfaces, PLCs, and motor drives.
• Test & Measurement Equipment: Calibration circuits, reference voltage networks.
• Medical Electronics: Patient monitoring devices requiring stable, noise-free resistance.
• Automotive (Non-Automotive Compliant): Engine control units (ECUs) in aftermarket or prototyping.

Conclusion of GQ8A038200FAT

The GQ8A038200FAT stands out for its precision, isolation capability, and rugged ceramic construction, making it a top choice for engineers needing reliable resistor networks in high-temperature or precision-critical applications. While not PPAP or automotive-qualified, its thin-film technology and low TCR ensure performance in industrial, medical, and instrumentation designs. Its compact QSOP package and SMD compatibility further streamline integration into space-constrained PCBs.