TT Electronics/IRC

GQ8A027150FT

GQ8A027150FT Description

The GQ8A027150FT 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 715Ω resistance per element with a tight 1% tolerance and a low ±50ppm/°C temperature coefficient, ensuring stability across a wide operating range (70°C to 125°C derated). 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 reliable PCB integration.

GQ8A027150FT Features

• Precision Thin Film Technology: Delivers low noise and high accuracy (±50ppm/°C).
• Robust Ceramic Package: Enhances thermal performance and durability in harsh conditions.
• Isolated Resistor Network (ISOL): Independent resistors enable flexible circuit design.
• High Power Handling: 0.75W total dissipation (0.1W per resistor) outperforms similar arrays.
• Compact QSOP-16 Footprint: Saves board space (4.9mm × 6.02mm × 1.47mm) with ±0.1mm dimensional tolerances.
• Automotive-Grade Alternatives: While not PPAP-certified, its 125°C max operating temperature suits industrial and telecom applications.

GQ8A027150FT Applications

Ideal for precision analog circuits, signal conditioning, and voltage division in:

• Test & Measurement Equipment: High-stability reference networks.
• Industrial Control Systems: Isolated feedback loops or sensor interfaces.
• Telecommunications: Impedance matching in RF modules.
• Medical Devices: Low-drift circuitry for diagnostic tools.
• Power Management: Voltage balancing in multi-channel DC/DC converters.

Conclusion of GQ8A027150FT

The GQ8A027150FT combines precision, isolation, and power efficiency in a compact ceramic QSOP package, making it a standout choice for engineers requiring reliable resistor networks. Its thin-film technology and wide temperature range address critical needs in industrial and telecom designs, though its non-RoHS compliance may limit use in eco-sensitive applications. For isolated, high-accuracy resistor arrays, this model offers a compelling balance of performance and size.