TT Electronics/IRC

GS8A033301GT

GS8A033301GT Description

The GS8A033301GT from TT Electronics/IRC is a high-performance ceramic resistor network designed for precision applications. Housed in a 16-pin narrow SOIC package, it features 8 isolated thin-film resistors, each with a 3.3KΩ resistance and a tight ±2% tolerance. The device operates over a wide temperature range of 70°C to 125°C with a low temperature coefficient of ±25ppm/°C, ensuring stable performance under thermal stress. With a maximum voltage rating of 100V and a power rating of 0.1W per resistor (0.8W total), it is engineered for reliability in demanding circuits. The gull-wing termination and surface-mount design facilitate easy PCB integration, while the ceramic case enhances durability and heat dissipation.

GS8A033301GT Features

• Isolated Resistor Network: 8 independent resistors (3.3KΩ each) for flexible circuit design.
• High Precision: ±2% absolute tolerance and ±25ppm/°C TCR for minimal drift.
• Robust Construction: Ceramic SOIC package ensures mechanical strength and thermal stability.
• Wide Operating Range: Rated for -55°C to 125°C, derated up to 125°C.
• Surface-Mount Ready: 1.27mm terminal pitch and gull-wing leads for automated assembly.
• Low Power Dissipation: 0.1W per resistor (0.8W total) balances performance and efficiency.
• Non-Automotive: Suitable for industrial, telecom, and instrumentation applications.

GS8A033301GT Applications

• Signal Conditioning: Ideal for op-amp feedback networks and voltage dividers.
• Precision Analog Circuits: Used in DAC/ADC interfaces, sensor calibration, and medical devices.
• Isolation Networks: Ensures signal integrity in communication systems (e.g., RS-485, CAN bus).
• Power Management: Voltage balancing in multi-channel power supplies.
• Test & Measurement Equipment: Stable resistance for high-accuracy instruments.

Conclusion of GS8A033301GT

The GS8A033301GT excels in precision, thermal stability, and isolation, making it a superior choice for high-reliability electronics. Its ceramic construction, tight tolerances, and low TCR outperform plastic-encased networks in harsh environments. While not PPAP or automotive-qualified, it is well-suited for industrial, telecom, and instrumentation applications where accuracy and durability are critical. Engineers seeking a compact, high-performance resistor network will find this model a dependable solution.