TT Electronics/IRC

GQ8A012212GGT

GQ8A012212GGT Description

The GQ8A012212GGT 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 a 22.1KΩ resistance per resistor with a tight 2% 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 secure surface-mount (SMD) attachment, with a compact footprint of 4.9mm (L) × 6.02mm (D) × 1.47mm (H). Its isolated (ISOL) circuit design allows independent resistor operation, making it ideal for signal conditioning and voltage division tasks. Rated for 0.1W per resistor (0.75W total), it supports 100V maximum voltage, suitable for industrial and instrumentation systems.

GQ8A012212GGT Features

• Precision Thin Film Technology: Delivers low noise and high stability for sensitive circuits.
• Ceramic QSOP Package: Enhances thermal performance and durability in harsh environments.
• Isolated Resistor Network: Each of the 8 resistors operates independently, enabling flexible circuit design.
• Wide Temperature Range: Reliable performance from -70°C to +125°C, even at derated power.
• Gull-Wing Termination: Ensures robust solder joints for high-reliability SMD applications.
• Compact & Lightweight: Space-saving design (4.9mm × 6.02mm) suits high-density PCBs.

GQ8A012212GGT Applications

This resistor network excels in:

• Analog Signal Processing: Voltage dividers, gain networks, and feedback circuits in op-amp systems.
• Industrial Controls: PLCs, sensor interfaces, and precision measurement equipment.
• Telecommunications: Impedance matching and filtering in RF modules.
• Medical Electronics: Patient monitoring devices requiring stable, low-drift components.
• Automotive (Non-Automotive Rated): Prototyping or non-safety-critical circuits.

Conclusion of GQ8A012212GGT

The GQ8A012212GGT stands out for its precision, isolation capability, and rugged ceramic construction, making it a superior choice for engineers prioritizing signal integrity and thermal resilience. While not PPAP or automotive-qualified, its thin film technology and wide operational range cater to demanding industrial, medical, and telecom applications. Its compact QSOP package further optimizes board space, offering a reliable solution for high-density designs.