TT Electronics/IRC

GQ0A013240BAT

GQ0A013240BAT Description

The GQ0A013240BAT from TT Electronics/IRC is a high-precision thin-film resistor network designed for demanding isolation and signal conditioning applications. This 20-pin QSOP-packaged device integrates 10 isolated resistors, each with a 324Ω resistance value and an ultra-tight 0.1% tolerance, ensuring exceptional accuracy in circuit matching. The ceramic case construction and gull-wing termination enable reliable surface-mount (SMD) integration, while the ±100ppm/°C temperature coefficient guarantees stable performance across a -70°C to +125°C operating range. With a 1W total power rating (0.1W per resistor) and 100V maximum voltage rating, this non-automotive (PPAP: No) component is ideal for precision analog and mixed-signal systems.

GQ0A013240BAT Features

• High Precision: 0.1% tolerance and ±100ppm/°C TCR for critical signal integrity.
• Robust Construction: Ceramic case and thin-film technology ensure durability and low noise.
• Isolated Design: 10 resistors with independent isolation (ISOL) minimize crosstalk.
• Compact Form Factor: QSOP package (8.66mm × 6.02mm × 1.47mm) saves board space.
• Wide Temperature Range: Operates from -70°C to +125°C with derated power up to 125°C.
• Surface-Mount Ready: Gull-wing terminals with 0.64mm pitch for automated assembly.

GQ0A013240BAT Applications

This resistor network excels in:

• Precision Instrumentation: Medical devices, test equipment, and data acquisition systems requiring matched resistances.
• Industrial Controls: Isolated signal conditioning in PLCs and sensor interfaces.
• Telecommunications: High-frequency analog circuits where stability and accuracy are critical.
• Aerospace & Defense: Ruggedized electronics demanding reliability under extreme temperatures.

Conclusion of GQ0A013240BAT

The GQ0A013240BAT stands out for its combination of precision, isolation, and compactness, making it a superior choice for engineers designing high-reliability circuits. Its ceramic thin-film construction and tight tolerances address challenges in noise-sensitive or thermally variable environments, while the QSOP package ensures compatibility with modern SMD workflows. Though not RoHS-compliant, its performance metrics justify its use in specialized industrial, medical, and communication systems where accuracy outweighs regulatory constraints.