TT Electronics/IRC

GQ0A016650GT

GQ0A016650GT Description

The GQ0A016650GT from TT Electronics/IRC is a high-performance thin-film resistor network designed for precision applications requiring stable resistance values and low temperature coefficients. This 10-resistor network features a 665Ω resistance per element with a tight 2% tolerance and a ±100ppm/°C temperature coefficient, ensuring reliable performance across a wide operating temperature range of 70°C to 125°C. Housed in a 20-pin QSOP ceramic package, it offers 1W total power dissipation (0.1W per resistor) and a maximum voltage rating of 100V, making it suitable for demanding circuit designs. The gull-wing termination and surface-mount (SMD) configuration facilitate easy PCB integration, while its isolated (ISOL) circuit design enhances signal integrity in multi-channel systems.

GQ0A016650GT Features

• Precision Thin Film Technology: Delivers low noise and high stability for sensitive analog/digital circuits.
• Ceramic QSOP Package: Provides excellent thermal conductivity and mechanical durability in harsh environments.
• High Power Density: 1W total power rating (0.1W per resistor) in a compact 8.66mm × 6.02mm × 1.47mm footprint.
• Wide Temperature Range: Operates reliably from 70°C to 125°C with derated power handling.
• Isolated Resistor Network (ISOL): Prevents crosstalk in multi-signal paths, ideal for isolation applications.
• Gull-Wing SMD Termination: Ensures robust solder joints and compatibility with automated assembly processes.
• Non-Automotive Grade: Suitable for industrial, telecom, and instrumentation use (PPAP not required).

GQ0A016650GT Applications

This resistor network excels in:

• Signal Conditioning: Precision voltage dividers, feedback networks, and ADC/DAC interfaces.
• Industrial Control Systems: Isolated sensor interfaces, PLCs, and power supply monitoring.
• Telecommunications: Line termination, impedance matching, and RF front-end circuits.
• Test & Measurement Equipment: Calibration circuits and reference voltage generation.
• Medical Electronics: Low-drift analog signal processing where stability is critical.

Conclusion of GQ0A016650GT

The GQ0A016650GT stands out for its combination of precision, power handling, and isolation in a compact ceramic QSOP package. Its thin-film construction and ±100ppm/°C TCR make it superior to thick-film alternatives in applications demanding long-term stability. While not RoHS-compliant, it remains a robust choice for industrial and telecom systems where reliability under thermal stress is paramount. Engineers will appreciate its ease of integration and consistent performance in high-density PCB layouts.