TT Electronics/IRC

GQ8A011133BAT

GQ8A011133BAT Description

The GQ8A011133BAT from TT Electronics/IRC is a high-precision thin-film resistor network designed for demanding electronic applications. This 8-resistor isolated network features a 113K Ohm resistance value with an exceptional 0.1% tolerance and a ±100ppm/°C temperature coefficient, ensuring stability across a wide operating temperature range of 70°C to 125°C. Housed in a 16-pin QSOP ceramic package, it offers superior thermal performance and durability. With a 0.75W (3/4W) total power rating (0.1W per resistor) and a 100V maximum voltage rating, this component is engineered for precision analog and digital circuits requiring tight resistance matching and low drift.

GQ8A011133BAT Features

• High Precision: 0.1% tolerance and ±100ppm/°C TCR for stable performance in critical applications.
• Robust Construction: Ceramic case with gull-wing terminations for reliable surface-mount (SMD) assembly.
• Isolated Design (ISOL): Each resistor is electrically isolated, enabling flexible circuit configurations.
• Wide Temperature Range: Derated power operation up to 125°C, suitable for industrial environments.
• Compact & Durable: 4.9mm x 6.02mm footprint with a low 1.47mm profile, ideal for space-constrained PCBs.
• Thin-Film Technology: Delivers low noise and high accuracy compared to thick-film alternatives.

GQ8A011133BAT Applications

This resistor network excels in:

• Precision Instrumentation: Medical devices, test equipment, and sensor interfaces requiring minimal drift.
• Industrial Controls: PLCs, motor drives, and power management systems where temperature stability is critical.
• Communications Equipment: RF modules, filters, and impedance-matching networks in telecom infrastructure.
• Automotive Electronics: Despite not being PPAP/Automotive-qualified, it suits non-safety-critical automotive subsystems.
• Aerospace & Defense: High-reliability applications benefiting from its ceramic package and tight tolerances.

Conclusion of GQ8A011133BAT

The GQ8A011133BAT stands out for its precision, isolation, and thin-film performance, making it a top choice for engineers designing high-accuracy circuits. Its ceramic QSOP package ensures thermal resilience, while the 0.1% tolerance meets stringent calibration needs. Though non-compliant with EU RoHS, it remains a robust solution for industrial, communications, and instrumentation markets where reliability outweighs regulatory constraints. For applications demanding low drift, high power density, and compact SMD integration, this resistor network delivers unmatched value.