TT Electronics/IRC

GQ0A016491BAT

GQ0A016491BAT Description

The GQ0A016491BAT from TT Electronics/IRC is a high-precision thin-film resistor network designed for demanding electronic applications. This 20-pin QSOP package features 10 isolated resistors, each with a 6.49KΩ resistance and an ultra-tight 0.1% tolerance, ensuring exceptional accuracy in signal conditioning and voltage division circuits. The ceramic case provides robust thermal and mechanical stability, while the gull-wing termination enables reliable surface-mount (SMD) assembly. With a ±100ppm/°C temperature coefficient, this network maintains stable performance across a wide operating range of -70°C to +125°C, making it suitable for harsh environments.

GQ0A016491BAT Features

• Precision Performance: 0.1% tolerance and ±100ppm/°C TCR ensure minimal drift in critical applications.
• High Power Handling: 1W total power dissipation (0.1W per resistor) supports robust circuit designs.
• Isolated Resistors (ISOL): Independent resistors reduce crosstalk, ideal for multi-channel systems.
• Durable Construction: Ceramic substrate enhances thermal conductivity and mechanical strength.
• Compact & Reliable: QSOP package (8.66mm x 6.02mm x 1.47mm) with ±0.1mm dimensional tolerances ensures consistent PCB fit.
• Wide Voltage Rating: 100V maximum voltage accommodates industrial and instrumentation needs.

GQ0A016491BAT Applications

• Precision Analog Circuits: Voltage dividers, DAC/ADC reference networks.
• Medical & Test Equipment: High-accuracy measurement systems.
• Industrial Automation: Signal isolation in PLCs and control modules.
• Aerospace & Defense: Stable performance in extreme temperatures.
• Telecom Infrastructure: RF and feedback networks requiring low drift.

Conclusion of GQ0A016491BAT

The GQ0A016491BAT stands out for its precision, isolation, and rugged ceramic construction, making it a superior choice for engineers needing reliable resistor networks in high-performance systems. Its thin-film technology, tight tolerances, and wide operating range cater to specialized applications where accuracy and durability are paramount. While not RoHS-compliant, its exceptional electrical and thermal characteristics justify its use in professional and industrial electronics.