TT Electronics/IRC

GQ8A039762BAT

GQ8A039762BAT Description

The GQ8A039762BAT from TT Electronics/IRC is a high-precision thin-film resistor network designed for demanding electronic applications. This 8-resistor isolated network features a 97.6K Ohm resistance per element with an ultra-tight 0.1% tolerance and a low ±25ppm/°C temperature coefficient, ensuring exceptional stability across a wide operating temperature range of 70°C to 125°C. Housed in a 16-pin QSOP ceramic package, it offers 0.75W (3/4W) total power dissipation and 0.1W (1/10W) per resistor, making it suitable for high-density PCB designs. The gull-wing termination and surface-mount (SMD) configuration facilitate automated assembly, while its 100V maximum voltage rating enhances reliability in precision circuits.

GQ8A039762BAT Features

• High Precision: 0.1% tolerance and ±25ppm/°C TCR for stable performance in critical applications.
• Robust Construction: Ceramic case ensures durability and thermal stability.
• Compact Design: 4.9mm x 6.02mm x 1.47mm (LxDxH) with ±0.1mm length/height tolerance for space-constrained layouts.
• Isolated Circuit Design: ISOL configuration prevents crosstalk, ideal for signal conditioning.
• Wide Temperature Range: Operates reliably from 70°C to 125°C with derated power.
• Automation-Friendly: Gull-wing leads and 0.64mm terminal pitch streamline SMD placement.

GQ8A039762BAT Applications

This resistor network excels in:

• Precision analog circuits (e.g., instrumentation amplifiers, DAC/ADC interfaces).
• Medical electronics requiring stable, low-drift resistance.
• Industrial control systems where high-temperature performance is critical.
• Telecommunications equipment for signal isolation and impedance matching.
• Aerospace and defense applications demanding reliability under harsh conditions.

Conclusion of GQ8A039762BAT

The GQ8A039762BAT stands out for its combination of precision, compactness, and thermal resilience, making it a superior choice for high-reliability designs. Its isolated thin-film technology and ceramic QSOP package offer distinct advantages over polymer-based or less stable alternatives. While not RoHS-compliant, its performance in extreme environments justifies its use in specialized sectors like aerospace, medical, and industrial electronics. Engineers seeking a low-drift, high-power resistor network will find this model exceptionally well-suited for mission-critical applications.