TT Electronics/IRC

GQ8A027152BAT

GQ8A027152BAT Description

The GQ8A027152BAT from TT Electronics/IRC is a high-precision thin-film resistor network designed for demanding applications requiring tight tolerances and stable performance. This 8-resistor isolated network features a 71.5KΩ resistance value with an exceptional 0.1% tolerance and a low ±50ppm/°C temperature coefficient, ensuring minimal drift across operating conditions. Housed in a ceramic QSOP package, it offers 16 gull-wing terminals for reliable surface-mount (SMD) assembly, making it suitable for compact PCB designs. With a 0.75W (3/4W) total power rating (0.1W per resistor) and a 100V maximum voltage rating, it operates reliably within a 70°C to 125°C derated power range, peaking at 125°C maximum temperature. Its 4.9mm × 6.02mm × 1.47mm dimensions (±0.1mm tolerance) and 0.64mm terminal pitch ensure compatibility with high-density layouts.

GQ8A027152BAT Features

• Precision Performance: 0.1% tolerance and ±50ppm/°C TCR for stable, accurate signal conditioning.
• Robust Construction: Ceramic case and thin-film technology enhance durability and thermal stability.
• High Power Handling: 0.75W total dissipation (0.1W per resistor) supports energy-intensive applications.
• Isolated Design: 8 independent resistors (ISOL circuit) for flexible circuit design.
• Compact SMD Footprint: QSOP-16 package with gull-wing leads for automated assembly.
• Wide Voltage Range: 100V rating suits industrial and instrumentation use.

GQ8A027152BAT Applications

• Precision Analog Circuits: Ideal for DAC/ADC reference networks, voltage dividers, and feedback loops.
• Industrial Controls: Reliable performance in PLC modules, sensor interfaces, and power management.
• Test & Measurement Equipment: Low drift critical for oscilloscopes, multimeters, and calibration tools.
• Medical Electronics: Stable resistance in patient monitoring and diagnostic devices.
• Aerospace & Defense: Ceramic packaging meets rugged environmental demands.

Conclusion of GQ8A027152BAT

The GQ8A027152BAT excels in applications demanding high precision, thermal stability, and compact integration. Its ceramic QSOP package, isolated thin-film resistors, and tight electrical specs make it a superior choice over standard networks in mission-critical systems. While non-automotive (PPAP No) and non-RoHS, its performance justifies use in industrial, medical, and aerospace sectors where reliability outweighs compliance constraints. A standout for engineers prioritizing accuracy, power efficiency, and space savings.