TT Electronics/IRC

GS8B034122DBT

GS8B034122DBT Description

The GS8B034122DBT from TT Electronics/IRC is a high-precision ceramic resistor network designed for demanding electronic applications. This 16-pin narrow SOIC device features 15 bussed resistors with a 41.2KΩ resistance value and an absolute tolerance of ±0.5%, ensuring exceptional accuracy. Built with thin-film technology, it offers a low temperature coefficient of ±25ppm/°C, maintaining stable performance across a wide temperature range (70°C to 125°C). The SOIC package (9.91mm x 5.99mm x 1.45mm) is optimized for surface-mount assembly, with gull-wing terminations for reliable PCB connections. Rated for 100V maximum voltage and 0.8W total power dissipation, it is ideal for precision analog and digital circuits.

GS8B034122DBT Features

• High Precision: ±0.5% absolute tolerance and ±0.1% ratio tolerance for critical applications.
• Stable Performance: ±25ppm/°C temperature coefficient ensures minimal drift.
• Robust Construction: Ceramic substrate enhances thermal and mechanical durability.
• Space-Efficient: Compact SOIC-C Series footprint (9.91mm x 5.99mm) saves board space.
• Bussed Configuration: Simplifies circuit design with shared connections.
• Wide Operating Range: Derated power up to 125°C, suitable for industrial environments.
• Surface-Mount Ready: Gull-wing terminals (1.27mm pitch) facilitate automated assembly.

GS8B034122DBT Applications

This resistor network excels in:

• Precision Voltage Dividers: Ideal for ADC/DAC reference circuits due to tight tolerance.
• Signal Conditioning: Stable performance in sensor interfaces and instrumentation.
• Industrial Controls: Reliable operation in harsh environments (e.g., motor drives, PLCs).
• Medical Electronics: Low drift critical for diagnostic equipment.
• Automotive Systems (non-AECQ): Engine control units where temperature stability is key.

Conclusion of GS8B034122DBT

The GS8B034122DBT combines high accuracy, thermal stability, and compact design, making it a superior choice for precision analog circuits. Its ceramic construction and thin-film technology outperform standard thick-film networks in critical parameters like tolerance and TCR. While not PPAP or automotive-qualified, it is well-suited for industrial, medical, and test/measurement systems requiring long-term reliability. Engineers will appreciate its ease of integration and consistent performance in space-constrained, high-reliability designs.