TT Electronics/IRC

GQ8A011101GGT

GQ8A011101GGT Description

The GQ8A011101GGT from TT Electronics/IRC is a high-performance thin-film resistor network designed for precision applications. This 8-resistor isolated network features a 1.1KΩ resistance value with a tight 2% tolerance and a low ±100ppm/°C temperature coefficient, ensuring stable performance across a wide temperature range of 70°C to 125°C. Housed in a 16-pin QSOP ceramic package, it offers excellent thermal stability and durability. The 0.75W (3/4W) total power rating and 100V maximum voltage rating make it suitable for demanding circuits. Its gull-wing termination and surface-mount design facilitate easy PCB integration.

GQ8A011101GGT Features

• Precision Thin Film Technology: Delivers high accuracy (±2%) and low TCR (±100ppm/°C).
• Robust Ceramic Case: Enhances thermal performance and mechanical strength.
• Isolated Circuit Design (ISOL): Ensures independent resistor functionality for flexible circuit configurations.
• High Power Handling: 0.1W per resistor (0.75W total) supports power-dense applications.
• Compact QSOP Package: 4.9mm × 6.02mm × 1.47mm dimensions with ±0.1mm height tolerance for space-constrained designs.
• Wide Operating Range: Reliable performance from -55°C to +125°C (derated above 70°C).
• Gull-Wing SMD Termination: Ensures secure soldering and compatibility with automated assembly.

GQ8A011101GGT Applications

• Industrial Control Systems: Precision signal conditioning and voltage division.
• Medical Electronics: Stable resistance in diagnostic equipment and sensors.
• Telecommunications: Impedance matching and filtering in RF modules.
• Automotive Electronics (non-Automotive PPAP): Engine control units (ECUs) and infotainment systems (note: not PPAP-compliant).
• Test & Measurement Equipment: High-accuracy calibration circuits.

Conclusion of GQ8A011101GGT

The GQ8A011101GGT stands out for its precision, thermal resilience, and compact form factor, making it ideal for high-reliability applications. While not RoHS-compliant or automotive-grade, its ceramic construction and thin-film technology offer superior performance in industrial, medical, and telecom systems. Engineers will appreciate its balance of power handling, tolerance, and space efficiency, particularly in designs requiring isolated resistor networks. For OEMs prioritizing stability in harsh environments, this model is a compelling choice.