TT Electronics/IRC

GS8A033651JAT

GS8A033651JAT Description

The GS8A033651JAT from TT Electronics/IRC is a high-performance ceramic resistor network designed for precision applications requiring stable resistance values under varying thermal conditions. Housed in a 16-pin narrow SOIC package, this 8-resistor isolated network features thin-film technology with a resistance value of 3.65KΩ (±5% tolerance) and an ultra-low temperature coefficient of ±25ppm/°C, ensuring minimal drift across its operating range of -70°C to +125°C. The device is rated for 0.1W per resistor (0.8W total) and supports a maximum voltage of 100V, making it suitable for demanding analog and digital circuits. Its gull-wing termination and surface-mount design facilitate easy PCB integration, while the ceramic case enhances thermal and mechanical durability.

GS8A033651JAT Features

• Isolated Resistor Network: Eight independent resistors with isolated elements, reducing crosstalk in sensitive circuits.
• High Precision: ±5% absolute tolerance and ±0.05% ratio tolerance for matched resistance pairs.
• Robust Construction: Ceramic SOIC package ensures reliability in harsh environments.
• Wide Temperature Range: Operates from -70°C to +125°C with derated power up to 125°C.
• Low TCR: ±25ppm/°C minimizes resistance drift under thermal stress.
• Compact Dimensions: 9.91mm (L) × 5.99mm (D) × 1.45mm (H) with tight tolerances (±0.1mm).

GS8A033651JAT Applications

• Analog Signal Conditioning: Ideal for voltage dividers, feedback networks, and sensor interfaces in industrial controls.
• Medical Electronics: Stable performance in patient monitoring equipment and diagnostic devices.
• Automotive Systems: Suitable for ECU signal processing (though not PPAP/automotive-qualified).
• Test & Measurement: Precision instrumentation requiring low TCR and high stability.
• Telecom Infrastructure: RF and baseband circuitry where consistent resistance matching is critical.

Conclusion of GS8A033651JAT

The GS8A033651JAT excels in applications demanding precision, thermal stability, and isolation. Its ceramic construction, low TCR, and tight tolerances make it a superior choice over plastic-encapsulated networks, particularly in environments with wide temperature fluctuations. While not automotive-grade, its performance aligns with industrial, medical, and telecom needs where reliability is paramount. Engineers will appreciate its balance of compactness, power handling, and electrical consistency, reducing the need for additional calibration or compensation circuits.