TT Electronics/IRC

GQ8A036190GBT

GQ8A036190GBT Description

The GQ8A036190GBT 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 619Ω resistance per resistor with a tight 2% tolerance and an ultra-low ±25ppm/°C temperature coefficient, ensuring reliable performance across a wide operating temperature range of -70°C to +125°C. Housed in a ceramic QSOP package, it offers superior thermal stability and durability, making it ideal for demanding environments. The 16-pin gull-wing SMD configuration ensures easy surface mounting, while the 0.1W (1/10W) power rating per resistor and 0.75W (3/4W) total power rating provide robust power handling in compact designs.

GQ8A036190GBT Features

• Precision Thin Film Technology: Delivers excellent stability, low noise, and high accuracy.
• Isolated Circuit Design (ISOL): Each resistor operates independently, reducing crosstalk.
• Ceramic QSOP Package: Enhances thermal performance and mechanical strength.
• Wide Temperature Range: Operates reliably from -70°C to +125°C with derated power up to 125°C.
• Low TCR (±25ppm/°C): Minimizes resistance drift under thermal stress.
• High Voltage Rating (100V): Suitable for industrial and automotive-grade applications.
• Gull Wing Termination: Ensures secure surface mounting with a 0.64mm pitch.
• Non-Automotive (PPAP No): Optimized for industrial, medical, and instrumentation use.

GQ8A036190GBT Applications

This resistor network excels in precision analog circuits, signal conditioning, and voltage division where stability and accuracy are critical. Key applications include:

• Medical Devices: Patient monitoring equipment, diagnostic tools.
• Test & Measurement: Calibration instruments, data acquisition systems.
• Industrial Controls: PLCs, sensor interfaces, power management.
• Telecommunications: RF modules, signal processing.
• Aerospace & Defense: Avionics, radar systems.

Conclusion of GQ8A036190GBT

The GQ8A036190GBT stands out for its high precision, robust ceramic construction, and isolated thin-film resistors, making it a superior choice for engineers designing critical electronic systems. Its low TCR, wide temperature range, and compact QSOP package offer a competitive edge over similar models, particularly in applications demanding long-term reliability. While not automotive-grade, its performance aligns perfectly with industrial, medical, and high-reliability sectors. Packaged in tubes for easy handling, this resistor network is a dependable solution for advanced circuit designs.