TT Electronics/IRC

GS8A039090CT

GS8A039090CT Description

The GS8A039090CT from TT Electronics/IRC is a high-precision ceramic resistor network designed for demanding electronic applications. Housed in a 16-pin narrow SOIC package, this 8-resistor isolated network features 909Ω resistance per element with an ultra-tight ±0.25% tolerance and a low ±25ppm/°C temperature coefficient. Its thin-film technology ensures stable performance across a wide temperature range (70°C to 125°C), while the 0.1W power rating per resistor (0.8W total) and 100V maximum voltage rating make it suitable for precision analog and digital circuits. The gull-wing termination and surface-mount design facilitate automated assembly, and the ceramic case enhances thermal and mechanical reliability.

GS8A039090CT Features

• High Precision: ±0.25% absolute tolerance and ±25ppm/°C TCR for stable performance.
• Robust Construction: Ceramic SOIC package ensures durability and thermal stability.
• Isolated Resistors: 8 independent thin-film resistors (909Ω each) for flexible circuit design.
• Wide Operating Range: Rated for -55°C to +125°C, with derated power up to 125°C.
• Surface-Mount Ready: 1.27mm terminal pitch and gull-wing leads for easy PCB integration.
• Low Power Dissipation: 0.1W per resistor (0.8W total) balances performance and efficiency.
• Non-Automotive: Suitable for industrial, telecom, and instrumentation applications.

GS8A039090CT Applications

This resistor network excels in precision applications requiring matched resistance values and low drift, such as:

• Voltage dividers and gain-setting networks in op-amp circuits.
• ADC/DAC reference circuits where stability is critical.
• Medical instrumentation and test/measurement equipment demanding high accuracy.
• Telecom infrastructure (e.g., signal conditioning, filtering).
• Industrial control systems with harsh environmental conditions.

Conclusion of GS8A039090CT

The GS8A039090CT combines high precision, thermal resilience, and compact packaging, making it ideal for engineers seeking reliable performance in precision analog designs. Its ceramic construction, low TCR, and isolated resistors differentiate it from standard networks, particularly in applications requiring long-term stability. While not PPAP or automotive-qualified, it is a cost-effective solution for industrial and telecom systems where accuracy and durability are paramount.