TT Electronics/IRC

GQ8B012102GAT

GQ8B012102GAT Description

The GQ8B012102GAT from TT Electronics/IRC is a high-performance thin-film resistor network designed for precision applications. This 16-pin QSOP (Quarter Small Outline Package) device integrates 15 resistors, each with a 21KΩ resistance value and a tight 2% tolerance. Encased in a ceramic substrate, it offers excellent thermal stability and reliability, with a ±100ppm/°C temperature coefficient. Rated for 0.75W (3/4W) total power dissipation (0.05W per resistor), it operates across a wide temperature range of -70°C to +125°C, making it suitable for demanding environments. The gull-wing termination ensures secure surface-mount (SMD) assembly, while the 100V maximum voltage rating enhances its versatility in circuit designs.

GQ8B012102GAT Features

• Precision Thin Film Technology: Delivers low noise and high stability for sensitive analog/digital circuits.
• Ceramic Case Style: Enhances thermal conductivity and mechanical durability.
• Compact QSOP Package: Saves board space with 4.9mm length × 6.02mm depth × 1.47mm height (±0.1mm tolerances).
• BUS Circuit Designator: Optimized for bus termination, voltage division, and pull-up/down applications.
• Robust Power Handling: Supports 0.75W total power (derated up to 125°C), outperforming standard networks.
• Non-Automotive, Non-PPAP: Ideal for industrial, telecom, and instrumentation use where PPAP compliance isn’t required.

GQ8B012102GAT Applications

This resistor network excels in:

• Signal Conditioning: Precision voltage dividers in ADC/DAC circuits.
• Bus Termination: Impedance matching for high-speed data lines (e.g., SPI, I²C).
• Industrial Controls: Stable biasing in PLCs and sensor interfaces.
• Test & Measurement Equipment: Low-drift reference networks.
• Power Management: Feedback networks in DC-DC converters.

Conclusion of GQ8B012102GAT

The GQ8B012102GAT combines high density, precision, and thermal resilience in a compact QSOP format. Its ceramic construction, thin-film technology, and robust power rating make it a superior choice over generic thick-film networks. While not RoHS-compliant, it remains a go-to solution for non-consumer applications requiring long-term reliability. Engineers will appreciate its balance of performance and space efficiency in high-frequency or thermally challenging designs.