TT Electronics/IRC

GQ8A037320DAT

GQ8A037320DAT Description

The GQ8A037320DAT from TT Electronics/IRC is a high-precision 8-resistor thin-film network designed for demanding isolation and signal conditioning applications. Encased in a ceramic QSOP package, it offers a 732Ω resistance per element with an exceptional ±0.5% tolerance and a low ±25ppm/°C temperature coefficient, ensuring stable performance across a wide temperature range (70°C to 125°C). The device features 16 gull-wing terminals for reliable surface-mount (SMD) assembly, with a compact footprint of 4.9mm × 6.02mm × 1.47mm and a 0.64mm terminal pitch. Its isolated (ISOL) circuit design and 100V maximum voltage rating make it ideal for precision analog and mixed-signal circuits.

GQ8A037320DAT Features

• High Precision: ±0.5% tolerance and ±25ppm/°C TCR for stable performance.
• Robust Construction: Ceramic case ensures durability and thermal stability.
• Power Handling: 0.1W per resistor (0.75W total) with derating up to 125°C.
• Isolated Design: Independent resistors (ISOL) for flexible circuit integration.
• Compact QSOP Package: Space-saving 16-pin gull-wing SMD format.
• Wide Voltage Range: Supports up to 100V, suitable for industrial applications.
• Non-Automotive: Optimized for general-purpose and precision electronics.

GQ8A037320DAT Applications

This resistor network excels in:

• Analog Signal Isolation: Precision voltage dividers, DAC/ADC interfaces.
• Medical Equipment: High-reliability circuits requiring low drift.
• Test & Measurement: Calibration systems, sensor signal conditioning.
• Industrial Controls: PLCs, motor drives, and power management.
• Aerospace & Defense: Ruggedized electronics with tight tolerance requirements.

Conclusion of GQ8A037320DAT

The GQ8A037320DAT combines precision, durability, and compact design, making it a standout choice for engineers needing reliable thin-film resistor networks. Its ceramic construction, isolated topology, and tight tolerances address challenges in noise-sensitive or thermally variable environments. While not PPAP or RoHS compliant, its performance in industrial, medical, and instrumentation applications justifies its niche superiority over standard arrays. For designs demanding high accuracy and thermal resilience, this model delivers exceptional value.