TT Electronics/IRC

GQCB018202BAT

GQCB018202BAT Description

The GQCB018202BAT from TT Electronics/IRC is a high-precision thin-film resistor network designed for demanding electronic applications. This 24-pin QSOP (Quarter Small Outline Package) device integrates 23 resistors with a 82K Ohm resistance value, offering 0.1% tolerance and ±100ppm/°C temperature coefficient for exceptional stability. Encased in a ceramic package, it ensures robust performance in harsh environments, with a maximum operating temperature of 125°C and a derated power range of 70 to 125°C. The 1W total power rating (0.05W per resistor) and 100V maximum voltage rating make it suitable for precision analog and digital circuits.

GQCB018202BAT Features

• High Precision: 0.1% tolerance and thin-film technology ensure minimal deviation and long-term reliability.
• Robust Construction: Ceramic case style enhances thermal and mechanical durability.
• Space-Efficient: QSOP package (8.66mm x 6.02mm x 1.47mm) with gull-wing termination optimizes PCB space in high-density designs.
• Wide Temperature Range: Operates from 70 to 125°C with derated power, ideal for industrial and automotive-grade applications (though not PPAP or Automotive certified).
• Low TCR: ±100ppm/°C temperature coefficient minimizes resistance drift under thermal stress.

GQCB018202BAT Applications

This resistor network excels in:

• Precision Analog Circuits: Voltage dividers, feedback networks, and sensor interfaces requiring tight tolerance.
• Signal Conditioning: ADC/DAC reference networks, where stability is critical.
• Industrial Electronics: Control systems, PLCs, and instrumentation exposed to elevated temperatures.
• Communications Equipment: RF and baseband circuits demanding low noise and high accuracy.
• Medical Devices: Diagnostic equipment where component reliability is paramount.

Conclusion of GQCB018202BAT

The GQCB018202BAT stands out for its precision, compact form factor, and rugged ceramic construction, making it a superior choice for applications requiring stable, high-accuracy resistance networks. While not automotive-compliant, its wide temperature range and low TCR suit industrial, medical, and communication systems. Engineers will appreciate its balance of performance and durability in space-constrained, high-reliability designs.