TT Electronics/IRC

GQ8B011472GBT

GQ8B011472GBT Description

The GQ8B011472GBT from TT Electronics/IRC is a high-performance thin-film resistor network designed for precision applications. This 16-pin QSOP (Quarter Small Outline Package) device integrates 15 resistors with a 14.7KΩ resistance value, offering a tight 2% tolerance and a low ±100ppm/°C temperature coefficient. Encased in a ceramic package, it ensures excellent thermal stability and durability. With a 0.75W (3/4W) total power rating (0.05W per resistor) and a 100V maximum voltage rating, it is engineered for reliability in demanding environments. The gull-wing termination and surface-mount design facilitate easy PCB integration, while its compact dimensions (4.9mm x 6.02mm x 1.47mm) make it ideal for space-constrained designs.

GQ8B011472GBT Features

• High Precision: Thin-film technology ensures low tolerance (±2%) and stable performance (±100ppm/°C).
• Robust Construction: Ceramic case provides superior thermal conductivity and mechanical strength.
• Optimized Power Handling: 0.75W total power dissipation (0.05W per resistor) with derating up to 125°C.
• Space-Efficient: QSOP package with gull-wing leads for high-density PCB layouts.
• Wide Voltage Range: Supports up to 100V, suitable for industrial and automotive applications.
• Non-Automotive PPAP: Ideal for prototyping and non-automotive commercial use.

GQ8B011472GBT Applications

This resistor network excels in:

• Analog Signal Conditioning: Precision voltage dividers and feedback networks in op-amp circuits.
• Industrial Control Systems: Robust performance in PLCs, motor drives, and power supplies.
• Test & Measurement Equipment: Stable resistance for calibration and sensor interfaces.
• Medical Electronics: Reliable operation in diagnostic devices where accuracy is critical.
• Telecommunications: Signal attenuation and impedance matching in RF modules.

Conclusion of GQ8B011472GBT

The GQ8B011472GBT stands out for its precision, power efficiency, and compact form factor, making it a versatile choice for engineers requiring stable resistor networks. Its ceramic encapsulation and thin-film technology ensure long-term reliability, while the QSOP package simplifies high-density PCB assembly. Though not PPAP-compliant for automotive use, it is well-suited for industrial, medical, and telecom applications demanding tight tolerances and thermal resilience. For designs prioritizing accuracy and space optimization, this model offers a compelling balance of performance and practicality.