TT Electronics/IRC

GQCB017151DDT

GQCB017151DDT Description

The GQCB017151DDT from TT Electronics/IRC is a high-precision thin-film resistor network designed for demanding electronic applications. This 23-resistor array features a 7.15KΩ resistance value with a tight 0.5% tolerance and a low ±100ppm/°C temperature coefficient, ensuring stable performance across a wide temperature range of 70°C to 125°C. Housed in a 24-pin QSOP ceramic package, it offers a 1W total power rating (0.05W per resistor) and supports 100V maximum voltage, making it suitable for high-reliability circuits. The gull-wing termination and surface-mount design facilitate easy PCB integration, while its compact dimensions (8.66mm x 6.02mm x 1.47mm) save board space.

GQCB017151DDT Features

• Precision Performance: Thin-film technology delivers low noise and high accuracy (0.5% tolerance, ±100ppm/°C).
• Robust Construction: Ceramic case ensures durability and thermal stability in harsh environments.
• High Power Handling: 1W total power dissipation (0.05W per resistor) with derating up to 125°C.
• Space-Efficient: QSOP package with 0.64mm terminal pitch optimizes PCB layout.
• Wide Voltage Range: Supports 100V maximum, ideal for industrial and automotive applications.
• Stable Over Temperature: Maintains performance from 70°C to 125°C, outperforming standard networks.

GQCB017151DDT Applications

This resistor network excels in:

• Analog Signal Conditioning: Precision voltage dividers, feedback networks in op-amp circuits.
• Industrial Controls: PLCs, sensor interfaces, and power management systems requiring stable resistance.
• Automotive Electronics: Engine control units (ECUs), ADAS, and infotainment systems (though not PPAP-certified).
• Test & Measurement Equipment: Calibration circuits, reference networks, and instrumentation amplifiers.
• Medical Devices: High-accuracy analog front-ends where thermal drift is critical.

Conclusion of GQCB017151DDT

The GQCB017151DDT stands out for its precision, power efficiency, and compact form factor, making it a top choice for engineers designing high-performance analog systems. Its ceramic construction and thin-film technology ensure reliability in thermally challenging environments, while the QSOP gull-wing package simplifies assembly. Though not RoHS-compliant or automotive-grade, it remains ideal for industrial, medical, and instrumentation applications where accuracy and stability are paramount.