TT Electronics/IRC

GQ8A037681DT

GQ8A037681DT Description

The GQ8A037681DT from TT Electronics/IRC is a high-precision thin-film resistor network designed for demanding electronic applications. This 8-resistor isolated network features a 7.68KΩ resistance value with an exceptional ±0.5% tolerance and a low ±25ppm/°C temperature coefficient, ensuring stable performance 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 rating (0.1W per resistor) and a maximum voltage rating of 100V, making it suitable for precision analog and digital circuits. Its gull-wing termination and surface-mount design facilitate easy PCB integration, while the ceramic case enhances thermal and mechanical reliability.

GQ8A037681DT Features

• High Precision: ±0.5% tolerance and ±25ppm/°C TCR for consistent performance.
• Robust Construction: Ceramic QSOP package ensures durability and heat dissipation.
• Isolated Design: Independent resistors (ISOL circuit designator) for flexible circuit configurations.
• Space-Efficient: Compact dimensions (4.9mm x 6.02mm x 1.47mm) with a 0.64mm terminal pitch.
• Wide Temperature Range: Operates reliably from 70°C to 125°C with derated power.
• Surface-Mount Ready: Gull-wing terminals for automated assembly compatibility.

GQ8A037681DT Applications

This resistor network excels in:

• Precision Voltage Dividers: Ideal for ADC/DAC reference circuits due to low TCR and tight tolerance.
• Signal Conditioning: Used in sensor interfaces and instrumentation amplifiers.
• Medical Electronics: Suitable for diagnostic equipment requiring stable resistance values.
• Industrial Controls: Robust enough for PLCs and motor drive circuits.
• Telecom Infrastructure: High-frequency applications benefit from its thin-film technology.

Conclusion of GQ8A037681DT

The GQ8A037681DT stands out for its precision, isolation, and ceramic-packaged reliability, making it a superior choice for engineers designing high-performance systems. Its low TCR, tight tolerance, and power-handling capabilities ensure longevity in harsh environments, while its QSOP form factor optimizes board space. Whether for medical, industrial, or telecom applications, this resistor network delivers unmatched accuracy and durability.