TT Electronics/IRC

GQ8B028201GGT

GQ8B028201GGT Description

The GQ8B028201GGT from TT Electronics/IRC is a high-performance thin-film resistor network designed for precision applications in demanding electronic circuits. This 16-pin QSOP (Quarter Small Outline Package) device integrates 15 resistors, each with a 8.2K Ohm resistance value and a tight 2% tolerance, ensuring consistent performance across industrial and commercial systems. The network operates within a wide temperature range of 70°C to 125°C (derated) and features a ±50ppm/°C temperature coefficient, making it suitable for environments with thermal fluctuations. Encased in a ceramic package, it offers superior durability and thermal stability compared to polymer-based alternatives.

GQ8B028201GGT Features

• High Power Handling: Delivers 0.75W (3/4W) total power (0.05W per resistor), ideal for compact designs requiring robust power dissipation.
• Precision Thin Film Technology: Ensures low noise, high accuracy, and long-term stability, critical for analog signal processing and voltage division.
• Ceramic Case & Gull Wing Termination: Enhances thermal conductivity and solderability, suitable for surface-mount (SMD) assembly in automated PCB production.
• 100V Maximum Voltage Rating: Supports moderate-voltage applications like sensor interfaces or bus line termination.
• Non-Automotive (PPAP No): Optimized for industrial, telecom, and instrumentation use where EU RoHS compliance is not mandatory.

GQ8B028201GGT Applications

This resistor network excels in:

• Bus Line Termination: The BUS circuit designator minimizes signal reflection in high-speed data lines (e.g., SPI, I2C).
• Analog/Digital Hybrid Circuits: Precision voltage dividers or pull-up/down networks in ADCs/DACs.
• Medical & Test Equipment: Stable performance under thermal stress ensures reliability in diagnostic devices.
• Power Management Modules: Distributed resistance in DC-DC converters or load-sharing circuits.

Conclusion of GQ8B028201GGT

The GQ8B028201GGT stands out for its ceramic-packaged thin-film resistors, combining precision, power efficiency, and thermal resilience. While not RoHS-compliant, its QSOP gull-wing design and 8.2K Ohm network make it a cost-effective choice for non-automotive sectors requiring reliable resistance arrays. Engineers will appreciate its balance of miniaturization (4.9mm length) and performance, particularly in space-constrained, thermally challenging applications.