TT Electronics/IRC

GQCA018870GGT

GQCA018870GGT Description

The GQCA018870GGT from TT Electronics/IRC is a high-performance thin-film resistor network designed for precision applications requiring stable resistance values and reliable isolation. This 24-pin QSOP package integrates 12 isolated resistors, each with a 887Ω resistance value (2% tolerance) and a ±100ppm/°C temperature coefficient, ensuring consistent performance across a wide temperature range (70°C to 125°C). The ceramic case style and gull-wing termination provide robust mechanical stability and ease of surface-mount assembly, while the 1W total power rating (0.1W per resistor) supports moderate power dissipation.

GQCA018870GGT Features

• Precision Thin Film Technology: Delivers low noise and high stability for sensitive circuits.
• Isolated Resistor Network (ISOL): 12 independent resistors prevent crosstalk, ideal for signal conditioning.
• High-Temperature Operation: Rated for 125°C maximum operating temperature, suitable for harsh environments.
• Compact QSOP Package: 8.66mm × 6.02mm × 1.47mm dimensions with tight tolerances (±0.1mm length/height) save PCB space.
• 100V Maximum Voltage Rating: Supports industrial and instrumentation applications.
• Non-Automotive (PPAP No): Optimized for general-purpose and industrial use.

GQCA018870GGT Applications

This resistor network excels in:

• Analog Signal Processing: Precision voltage dividers, DAC/ADC interfaces.
• Medical Equipment: Isolated measurement circuits requiring low drift.
• Test & Measurement Systems: High-accuracy calibration and feedback networks.
• Industrial Controls: PLCs, sensor conditioning, and power management.
• Telecom Infrastructure: Signal isolation and impedance matching.

Conclusion of GQCA018870GGT

The GQCA018870GGT combines high precision, isolation, and thermal resilience in a compact surface-mount package, making it a versatile choice for engineers prioritizing reliability in demanding environments. Its thin-film construction, tight tolerances, and robust ceramic housing distinguish it from lower-cost alternatives, particularly in applications where long-term stability and minimal drift are critical. While not RoHS-compliant, its performance metrics justify its use in specialized industrial and instrumentation designs.