TT Electronics/IRC

GS8A034640BBT

GS8A034640BBT Description

The GS8A034640BBT 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 device features 8 isolated thin-film resistors, each with a resistance value of 464Ω and an exceptional ±0.1% absolute tolerance. Its ±25ppm/°C temperature coefficient ensures stability across a wide operating range of -70°C to +125°C, making it suitable for precision analog and digital circuits. The SOIC-C series construction offers robust performance with a 0.1W power rating per resistor (0.8W total), 100V maximum voltage rating, and gull-wing termination for reliable surface-mount assembly.

GS8A034640BBT Features

• High Precision: ±0.1% tolerance and ±0.1% ratio tolerance for critical signal conditioning.
• Stable Performance: Thin-film technology with ±25ppm/°C TCR minimizes drift.
• Robust Construction: Ceramic case and SOIC package ensure durability in harsh environments.
• Isolated Design: 8 independent resistors (464Ω each) for flexible circuit design.
• Surface-Mount Ready: Gull-wing terminals with 1.27mm pitch for easy PCB integration.
• Wide Temperature Range: Operates from -70°C to +125°C with derated power up to 125°C.

GS8A034640BBT Applications

Ideal for precision applications requiring tight tolerance and thermal stability, such as:

• Medical Devices: Patient monitoring equipment, diagnostic tools.
• Industrial Automation: Sensor signal conditioning, PLCs.
• Test & Measurement: Calibration instruments, data acquisition systems.
• Aerospace & Defense: Avionics, radar systems, where reliability is critical.
• Telecommunications: Base station controls, RF modules.

Conclusion of GS8A034640BBT

The GS8A034640BBT stands out for its combination of precision, stability, and ruggedness, making it a top choice for engineers designing high-reliability systems. Its isolated resistor network, low TCR, and ceramic package provide superior performance over standard arrays, particularly in environments with thermal or mechanical stress. While not RoHS-compliant, its technical merits justify its use in specialized industrial, medical, and aerospace applications where accuracy and longevity are paramount.