TT Electronics/IRC

GQCB018871DAT

GQCB018871DAT Description

The GQCB018871DAT from TT Electronics/IRC is a high-precision thin-film resistor network designed for demanding electronic applications. It features 23 resistors in a 24-pin QSOP package with a ceramic case style, offering excellent thermal stability and reliability. Each resistor provides an 8.87KΩ resistance with a tight 0.5% tolerance and a low ±100ppm/°C temperature coefficient, ensuring consistent performance across a wide temperature range of 70°C to 125°C. The network supports a maximum operating voltage of 100V and delivers a total power rating of 1W (0.05W per resistor), making it suitable for precision analog and digital circuits.

GQCB018871DAT Features

• High Precision: 0.5% tolerance and ±100ppm/°C TCR for stable performance in critical applications.
• Robust Construction: Ceramic substrate and thin-film technology enhance durability and thermal dissipation.
• Compact Design: QSOP package (8.66mm x 6.02mm x 1.47mm) with gull-wing terminations for space-efficient surface-mount (SMD) assembly.
• Wide Voltage & Power Handling: Supports 100V max voltage and 1W total power (0.05W per resistor).
• Automated Manufacturing Friendly: 0.64mm terminal pitch ensures compatibility with high-precision PCB assembly processes.
• Non-Automotive & Non-PPAP: Ideal for industrial, telecom, and instrumentation use where PPAP compliance is not required.

GQCB018871DAT Applications

This resistor network excels in:

• Analog Signal Conditioning: Precision voltage dividers, feedback networks in op-amp circuits.
• Digital Systems: Pull-up/pull-down resistor arrays for buses (e.g., I²C, SPI).
• Test & Measurement Equipment: High-accuracy instrumentation requiring stable resistance values.
• Power Management: Current sensing and balancing in low-power DC/DC converters.
• Industrial Controls: Robust performance in harsh environments due to ceramic construction.

Conclusion of GQCB018871DAT

The GQCB018871DAT stands out for its precision, compactness, and reliability, making it a top choice for engineers designing high-performance electronic systems. Its thin-film technology, tight tolerances, and ceramic case ensure long-term stability, while the QSOP package optimizes board space. Though not PPAP or automotive-grade, it is ideal for industrial, telecom, and precision analog applications where consistent resistance values are critical. For designs requiring low TCR, high voltage tolerance, and SMD compatibility, this resistor network delivers exceptional value.