TT Electronics/IRC

GS8A022741DBT

GS8A022741DBT Description

The GS8A022741DBT from TT Electronics/IRC is a high-precision thin-film resistor network designed for demanding isolation and signal conditioning applications. This 8-resistor network features a 2.74KΩ resistance per element with an ultra-tight 0.5% tolerance and a low ±50ppm/°C temperature coefficient, ensuring stable performance across a wide temperature range (70°C to 125°C). Housed in a 16-pin SOIC ceramic package, it offers 0.8W total power dissipation (0.1W per resistor) and a 100V maximum voltage rating, making it suitable for high-reliability circuits. Its gull-wing termination and surface-mount design facilitate automated assembly, while the isolated (ISOL) circuit configuration enhances signal integrity in multi-channel systems.

GS8A022741DBT Features

• Precision Performance: 0.5% tolerance and ±50ppm/°C TCR for minimal drift in critical applications.
• Robust Construction: Ceramic SOIC package ensures durability and thermal stability.
• High Power Handling: 0.8W total (0.1W per resistor) with derating up to 125°C.
• Isolated Design: ISOL circuit configuration prevents crosstalk in multi-signal environments.
• Compact & Reliable: 9.91mm × 5.99mm × 1.45mm dimensions with ±0.1mm length/height tolerances for consistent PCB fit.
• Automation-Friendly: Gull-wing SMD terminals with 1.27mm pitch for seamless pick-and-place assembly.

GS8A022741DBT Applications

• Industrial Control Systems: Precision voltage division and current sensing in PLCs and motor drives.
• Medical Electronics: Signal isolation in patient monitoring equipment and diagnostic devices.
• Telecommunications: Impedance matching and filtering in RF modules and base stations.
• Automotive (Non-Automotive Rated): Sensor interfacing and ADC reference circuits in non-safety-critical subsystems.
• Test & Measurement: Calibration networks and precision dividers in lab instruments.

Conclusion of GS8A022741DBT

The GS8A022741DBT excels in applications requiring high precision, thermal stability, and electrical isolation. Its ceramic SOIC package, thin-film technology, and isolated resistor array provide superior performance compared to standard epoxy-based networks. While not PPAP or automotive-qualified, it is ideal for industrial, medical, and telecom systems where accuracy and reliability are paramount. The combination of low TCR, tight tolerance, and robust power handling makes it a standout choice for engineers designing critical analog circuits.