TT Electronics/IRC

GQ8A011202BAT

GQ8A011202BAT Description

The GQ8A011202BAT from TT Electronics/IRC is a high-precision thin-film resistor network designed for demanding electronic applications. This 8-resistor isolated network features a 12K Ohm resistance with an ultra-tight 0.1% tolerance and a low ±100ppm/°C temperature coefficient, ensuring stable performance across a wide temperature range (70°C to 125°C). Housed in a 16-pin QSOP ceramic package, it offers superior thermal stability and durability. The gull-wing termination and surface-mount design facilitate easy PCB integration, while the 0.75W (3/4W) total power rating (0.1W per resistor) supports robust operation in compact layouts.

GQ8A011202BAT Features

• Precision Performance: 0.1% tolerance and ±100ppm/°C TCR for accuracy in critical circuits.
• High Power Handling: 0.75W total power (0.1W per resistor) at derated temperatures up to 125°C.
• Isolated Design: ISOL circuit configuration ensures independent resistor operation, reducing crosstalk.
• Robust Construction: Ceramic case and thin-film technology enhance reliability in harsh environments.
• Compact & Compatible: QSOP package (4.9mm x 6.02mm x 1.47mm) with 0.64mm pitch for high-density PCBs.
• Non-Automotive: Suitable for industrial and commercial applications (PPAP: No, EU RoHS: Not Compliant).

GQ8A011202BAT Applications

Ideal for precision analog and digital systems requiring stable resistance values, such as:

• Medical Devices: Patient monitoring equipment, diagnostic tools.
• Test & Measurement: Calibration instruments, data acquisition systems.
• Industrial Controls: PLCs, motor drives, and power supplies.
• Telecommunications: Signal conditioning, RF modules.
• Aerospace & Defense: Avionics, radar systems (where non-RoHS compliance is acceptable).

Conclusion of GQ8A011202BAT

The GQ8A011202BAT excels in applications demanding high precision, thermal stability, and compact form factors. Its ceramic encapsulation, isolated resistors, and thin-film technology make it a superior choice over standard thick-film networks, particularly in environments with fluctuating temperatures or stringent accuracy requirements. While not suited for automotive use, it is a reliable solution for industrial, medical, and telecom systems where performance and durability are paramount.