TT Electronics/IRC

GS8B011331GGT

GS8B011331GGT Description

The GS8B011331GGT from TT Electronics/IRC is a high-performance ceramic resistor network designed for precision applications. This 16-pin narrow SOIC device features 15 bussed resistors with a 1.33KΩ resistance value and a tight ±2% absolute tolerance, ensuring consistent performance in demanding circuits. Built with thin-film technology, it offers excellent stability with a ±100ppm/°C temperature coefficient, making it suitable for environments with fluctuating thermal conditions. The SOIC-C series package provides robust mechanical integrity, with a compact footprint (9.91mm × 5.99mm × 1.45mm) and gull-wing termination for reliable surface-mount assembly. Rated for 100V maximum voltage and 0.8W total power dissipation, it operates across a 70°C to 125°C derated power range, with a 125°C maximum operating temperature.

GS8B011331GGT Features

• Bussed Network Design: Simplifies PCB layout by connecting multiple resistors to a common node, ideal for bus termination or pull-up/down applications.
• High Power Density: 0.05W per resistor (total 0.8W) in a compact SOIC package, outperforming discrete resistor solutions.
• Stable Thin-Film Construction: Delivers low noise and superior thermal performance compared to thick-film alternatives.
• Precision Tolerance: ±2% absolute and ratio tolerance ensures minimal deviation in matched circuits.
• Wide Voltage Range: Supports up to 100V, suitable for industrial and instrumentation systems.
• Non-Automotive Grade: Optimized for commercial and industrial use where PPAP compliance is not required.

GS8B011331GGT Applications

• Bus Termination Networks: Reduces signal reflections in high-speed digital systems (e.g., memory interfaces, FPGA/ASIC designs).
• Voltage Dividers: Precision ratio tolerance (±2%) makes it ideal for sensor signal conditioning and ADC reference circuits.
• Pull-Up/Pull-Down Arrays: Streamlines design in microcontroller I/O ports and communication buses (I²C, SPI).
• Industrial Controls: Robust ceramic construction withstands harsh environments in PLC modules and power management PCBs.
• Test & Measurement Equipment: Low TCR (±100ppm/°C) ensures accuracy in calibration circuits and data acquisition systems.

Conclusion of GS8B011331GGT

The GS8B011331GGT combines high-density integration, precision tolerances, and thermal resilience in a cost-effective SOIC package. Its bussed architecture reduces component count, while thin-film technology enhances reliability for signal integrity-critical designs. Though not RoHS-compliant, it remains a top choice for non-automotive industrial electronics, particularly where space efficiency and stable performance under thermal stress are paramount. Engineers will appreciate its balance of performance, compactness, and ease of assembly in digital and analog systems alike.