TT Electronics/IRC

GQ8A0176R8FDT

GQ8A0176R8FDT Description

The GQ8A0176R8FDT 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 offers 76.8Ω resistance per resistor with a tight 1% tolerance and ±100ppm/°C temperature coefficient, ensuring stable performance across a -70°C to +125°C operating range. Its isolated (ISOL) circuit design allows independent resistor operation, while the 0.75W (3/4W) total power rating (0.1W per resistor) and 100V maximum voltage rating make it suitable for demanding environments. The gull-wing termination and surface-mount (SMD) construction facilitate reliable PCB integration.

GQ8A0176R8FDT Features

• Precision Thin Film Technology: Delivers low noise and high stability for sensitive circuits.
• Ceramic QSOP Package: Enhances thermal performance and mechanical durability.
• Isolated Resistor Network: Each of the 8 resistors operates independently, ideal for multi-channel designs.
• Wide Temperature Range: Derated power operation up to 125°C ensures reliability in harsh conditions.
• Compact Dimensions: 4.9mm (L) × 6.02mm (D) × 1.47mm (H) with tight tolerances (±0.1mm height/length, ±0.2mm depth).
• RoHS Non-Compliant: Suitable for legacy or specialized applications where RoHS restrictions do not apply.

GQ8A0176R8FDT 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 generation.
• Telecommunications: Line termination, impedance matching in high-frequency modules.
• Medical Electronics: Patient monitoring systems where isolation and accuracy are critical.

Conclusion of GQ8A0176R8FDT

The GQ8A0176R8FDT combines high precision, robust construction, and flexible isolation in a compact QSOP package, making it a superior choice for engineers prioritizing thermal stability, space efficiency, and circuit isolation. Its non-RoHS compliance may limit use in modern consumer electronics but is advantageous for industrial or legacy systems. Ideal for high-reliability applications requiring consistent performance under thermal stress, this network stands out among thin-film resistor arrays.