TT Electronics/IRC

GQ8A013012GBT

GQ8A013012GBT Description

The GQ8A013012GBT from TT Electronics/IRC is a high-performance thin-film resistor network designed for precision applications requiring stable resistance values and low temperature coefficients. This 8-resistor isolated network features a 30.1K Ohm resistance per element with a tight 2% tolerance and a ±100ppm/°C temperature coefficient, ensuring reliable performance across a wide operating temperature range of -70°C to +125°C. Housed in a 16-pin QSOP ceramic package, it offers excellent thermal stability and durability, making it ideal for demanding environments. The 0.75W (3/4W) total power rating and 100V maximum voltage rating further enhance its suitability for high-reliability circuits.

GQ8A013012GBT Features

• Precision Thin Film Technology: Delivers stable resistance with low noise and high accuracy.
• Isolated Circuit Design (ISOL): Each resistor operates independently, reducing crosstalk in sensitive applications.
• Ceramic QSOP Package: Provides superior thermal dissipation and mechanical robustness compared to plastic alternatives.
• Gull Wing Termination: Ensures reliable surface-mount (SMD) connections for automated assembly processes.
• Wide Temperature Range: Operates reliably from -70°C to +125°C, with derated power up to 125°C.
• High Power Handling: 0.1W per resistor (0.75W total) accommodates power-dense designs.
• Strict Tolerances: ±0.1mm height tolerance and ±0.1mm length tolerance ensure consistent PCB fit.

GQ8A013012GBT Applications

This resistor network excels in:

• Precision Analog Circuits: Voltage dividers, sensor interfaces, and feedback networks.
• Industrial Electronics: PLCs, motor controls, and power supplies requiring high-temperature stability.
• Medical Devices: Patient monitoring equipment where accuracy and reliability are critical.
• Automotive Systems (non-Automotive PPAP): Engine control units (ECUs) and infotainment systems (though not PPAP-certified).
• Test & Measurement Equipment: Calibration tools and data acquisition systems.

Conclusion of GQ8A013012GBT

The GQ8A013012GBT stands out for its ceramic-packaged isolation, thin-film precision, and broad thermal range, making it a superior choice for engineers designing robust, high-accuracy circuits. While not RoHS-compliant or automotive-grade, its QSOP gull-wing SMD format and tube packaging streamline manufacturing efficiency. Ideal for industrial, medical, and instrumentation applications, this network balances performance with durability in compact designs.