TT Electronics/IRC

GQ8A019761BAT

GQ8A019761BAT Description

The GQ8A019761BAT from TT Electronics/IRC is a high-precision thin-film resistor network designed for demanding electronic applications. This 8-resistor isolated network features a 9.76KΩ resistance value with an ultra-tight 0.1% tolerance, ensuring exceptional accuracy in signal conditioning and voltage division circuits. Encased in a ceramic QSOP package, it offers superior thermal stability and reliability across a wide temperature range of 70°C to 125°C. With a 0.75W (3/4W) total power rating and ±100ppm/°C temperature coefficient, this component is engineered for precision performance in compact, surface-mount designs.

GQ8A019761BAT Features

• High Precision: 0.1% tolerance and ±100ppm/°C TCR for stable performance in critical circuits.
• Robust Construction: Ceramic case ensures durability and excellent heat dissipation.
• Compact Design: QSOP-16 package (4.9mm x 6.02mm x 1.47mm) with gull-wing terminals for space-constrained PCB layouts.
• Isolated Configuration: 8 independent resistors (ISOL designator) enable flexible circuit design without crosstalk.
• High Voltage Handling: 100V maximum rating suits industrial and instrumentation applications.
• Surface-Mount Ready: 0.64mm terminal pitch for easy assembly with automated pick-and-place systems.

GQ8A019761BAT Applications

• Precision Analog Circuits: Ideal for DAC/ADC reference networks, feedback loops, and sensor interfaces.
• Medical Equipment: Suitable for patient monitoring systems where accuracy and stability are critical.
• Industrial Automation: Used in PLC modules, process control systems, and test/measurement instruments.
• Telecommunications: Ensures signal integrity in RF front-end matching networks and filtering circuits.
• Automotive (Non-Automotive Rated): For prototyping or non-safety-critical automotive electronics.

Conclusion of GQ8A019761BAT

The GQ8A019761BAT stands out for its combination of precision, power handling, and compact form factor, making it a top choice for engineers designing high-reliability systems. Its ceramic construction and isolated thin-film resistors provide superior performance over plastic-encased alternatives, particularly in environments with thermal stress or stringent accuracy requirements. While not PPAP or automotive-qualified, it excels in industrial, medical, and telecom applications where exacting standards are paramount. Packaged in tubes for safe shipping, this resistor network delivers consistent quality for prototyping and production runs alike.