TT Electronics/IRC

GQ8A011000FFT

GQ8A011000FFT Description

The GQ8A011000FFT from TT Electronics/IRC is a high-performance 8-resistor thin film network designed for precision applications. Encased in a ceramic QSOP package, it offers 100Ω resistance per resistor with a tight 1% tolerance and a low ±100ppm/°C temperature coefficient, ensuring stability across a wide operating temperature range of -70°C to +125°C. The device features 16 gull-wing terminals for reliable surface-mount (SMD) assembly, with a compact footprint of 4.9mm (L) × 6.02mm (D) × 1.47mm (H). Its isolated (ISOL) circuit design allows independent resistor operation, while the 0.1W (1/10W) power rating per resistor and 0.75W (3/4W) total power rating make it suitable for demanding environments.

GQ8A011000FFT Features

• Precision Thin Film Technology: Delivers low noise and high stability.
• Ceramic QSOP Package: Enhances thermal performance and durability.
• Isolated Resistor Network (ISOL): Independent resistors for flexible circuit design.
• Wide Temperature Range: Operates from -70°C to +125°C with derated power up to 125°C.
• High Voltage Rating: Supports up to 100V, ideal for industrial and automotive applications.
• Gull-Wing Termination: Ensures robust solder joints for SMD applications.
• Tight Tolerances: 1% resistance tolerance and ±100ppm/°C TCR for precision.

GQ8A011000FFT Applications

This resistor network excels in:

• Analog Signal Conditioning: Precision dividers, feedback networks.
• Industrial Control Systems: PLCs, sensor interfaces.
• Automotive Electronics: Engine control units (ECUs), infotainment (note: not PPAP/Automotive certified).
• Test & Measurement Equipment: Calibration circuits, load banks.
• Medical Devices: Low-noise analog front-ends (despite non-RoHS status).

Conclusion of GQ8A011000FFT

The GQ8A011000FFT combines precision, reliability, and compact design, making it a standout choice for high-performance analog circuits. Its ceramic construction, isolated resistors, and wide temperature range address challenges in industrial, medical, and instrumentation applications. While not RoHS-compliant or automotive-grade, its thin film technology and robust packaging ensure superior performance in harsh environments. Ideal for engineers prioritizing accuracy, thermal stability, and space efficiency.