TT Electronics/IRC

GQ8A011132BAT

GQ8A011132BAT Description

The GQ8A011132BAT from TT Electronics/IRC is a high-precision thin-film resistor network designed for demanding electronic applications. This 8-resistor array features an 11.3KΩ resistance value per resistor with an ultra-tight 0.1% 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 ceramic QSOP package, it offers a 0.75W (3/4W) total power rating (0.1W per resistor) and a maximum voltage rating of 100V. Its 16-pin gull-wing SMD termination and surface-mount design make it ideal for compact PCB layouts.

GQ8A011132BAT Features

• Precision Performance: 0.1% tolerance and ±100ppm/°C TCR for high accuracy in critical circuits.
• Robust Construction: Ceramic case ensures durability and thermal stability.
• Space-Efficient: QSOP package (4.9mm x 6.02mm x 1.47mm) with 0.64mm terminal pitch for high-density designs.
• High Power Handling: 0.75W total power dissipation (0.1W per resistor) at 125°C maximum operating temperature.
• Isolated Design: Circuit designator "ISOL" indicates isolated resistors, suitable for differential signaling or independent biasing.
• Non-Automotive: Not PPAP-capable, but ideal for industrial, medical, and test equipment.

GQ8A011132BAT Applications

• Precision Analog Circuits: Voltage dividers, feedback networks, and sensor conditioning.
• Medical Electronics: Patient monitoring systems where stability and accuracy are critical.
• Test & Measurement Equipment: High-resolution data acquisition and calibration systems.
• Industrial Controls: PLCs and process instrumentation requiring long-term reliability.
• Communications: RF and signal processing modules with tight impedance matching.

Conclusion of GQ8A011132BAT

The GQ8A011132BAT excels in applications demanding high precision, thermal stability, and compact form factors. Its ceramic construction, thin-film technology, and isolated resistor design provide superior performance over standard thick-film networks. While not automotive-grade, it is a cost-effective solution for industrial, medical, and precision electronics where accuracy and power handling are paramount. The QSOP package ensures compatibility with automated assembly, making it a reliable choice for high-volume production.