TT Electronics/IRC

GQ8A0156R2FT

GQ8A0156R2FT Description

The GQ8A0156R2FT 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 56.2Ω resistance per element with a tight 1% tolerance and ±100ppm/°C temperature coefficient, ensuring stable performance across a 70°C to 125°C operating range. The isolated (ISOL) circuit design allows independent resistor operation, while the 0.1W (1/10W) power rating per resistor and 0.75W (3/4W) total power rating make it suitable for demanding environments. With a 100V maximum voltage rating and gull-wing SMD termination, it combines reliability with ease of assembly.

GQ8A0156R2FT Features

• Precision Thin Film Technology: Delivers low noise and high stability for sensitive circuits.
• Ceramic QSOP Package: Enhances thermal performance and durability in harsh conditions.
• Isolated Resistor Network: Independent resistors enable flexible circuit design.
• Wide Temperature Range: Operates reliably from 70°C to 125°C with derated power.
• High Power Density: 0.75W total power in a compact 4.9mm × 6.02mm × 1.47mm footprint.
• Automotive-Grade Alternatives: While not PPAP or automotive-qualified, its robustness suits industrial applications.

GQ8A0156R2FT Applications

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

• Test & Measurement Equipment: High-accuracy instrumentation.
• Medical Electronics: Stable performance in diagnostic devices.
• Industrial Control Systems: Reliable operation in PLCs and sensors.
• Telecom Infrastructure: Signal integrity in RF and baseband circuits.
• Power Management: Voltage reference networks in DC-DC converters.

Conclusion of GQ8A0156R2FT

The GQ8A0156R2FT stands out for its precision, isolation, and compact power handling, making it a superior choice for engineers needing reliable resistor networks in space-constrained, high-performance designs. Its ceramic construction and thin film technology ensure longevity, while the QSOP gull-wing package simplifies manufacturing. While not RoHS-compliant, its technical merits justify its use in specialized industrial and medical applications where accuracy and durability are critical.