TT Electronics/IRC

GQCB011181DAT

GQCB011181DAT Description

The GQCB011181DAT from TT Electronics/IRC is a high-precision thin-film resistor network designed for demanding electronic applications. This 23-resistor array features a 1.18KΩ resistance value per resistor with a tight 0.5% tolerance and a low ±100ppm/°C temperature coefficient, ensuring stable performance across a wide operating temperature range of 70°C to 125°C. Housed in a 24-pin QSOP ceramic package, it offers excellent thermal stability and durability, making it ideal for precision analog and digital circuits. The gull-wing termination and surface-mount design facilitate easy PCB integration, while the 1W total power rating (0.05W per resistor) supports robust operation in compact layouts.

GQCB011181DAT Features

• High Precision: 0.5% tolerance and ±100ppm/°C TCR for reliable signal integrity.
• Robust Construction: Ceramic case ensures thermal and mechanical stability.
• Space-Efficient: QSOP package (8.66mm x 6.02mm x 1.47mm) with 0.64mm pitch for high-density designs.
• Wide Voltage Range: Supports up to 100V maximum voltage rating.
• Thin-Film Technology: Delivers low noise and high accuracy for sensitive applications.
• Automated Assembly Friendly: Gull-wing leads compatible with pick-and-place processes.

GQCB011181DAT Applications

This resistor network excels in:

• Precision Analog Circuits: Voltage dividers, feedback networks, and sensor interfaces.
• Digital Systems: Pull-up/pull-down resistor arrays for buses (e.g., I²C, SPI).
• Industrial Electronics: Control systems, instrumentation, and test equipment requiring stable resistance.
• Telecommunications: Signal conditioning and impedance matching in RF modules.
• Medical Devices: High-reliability applications where consistency is critical.

Conclusion of GQCB011181DAT

The GQCB011181DAT stands out for its combination of precision, power handling, and compact form factor, making it a superior choice for engineers designing high-performance electronics. Its ceramic construction and thin-film technology ensure longevity and accuracy, while the QSOP package meets the needs of space-constrained applications. Ideal for industrial, telecom, and medical sectors, this resistor network delivers unmatched reliability in critical circuits.