TT Electronics/IRC

GS8A025112CBT

GS8A025112CBT Description

The GS8A025112CBT 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 51.1KΩ resistance per element with an ultra-tight ±0.25% tolerance and a low ±50ppm/°C temperature coefficient, ensuring stable performance across a wide -70°C to +125°C operating range. Housed in a ceramic SOIC-16 package, it offers 0.1W power dissipation per resistor (0.8W total) and a 100V maximum voltage rating, making it suitable for high-reliability circuits. The gull-wing termination and surface-mount design facilitate automated assembly, while the isolated (ISOL) circuit configuration enhances signal integrity in multi-channel systems.

GS8A025112CBT Features

• Precision Thin Film Technology: Delivers ±0.25% tolerance and ±50ppm/°C TCR for minimal drift.
• Robust Ceramic Package: Ensures thermal stability and mechanical durability in harsh environments.
• High Power Handling: 0.8W total power rating (0.1W per resistor) at 125°C derated conditions.
• Isolated Network (ISOL): Eliminates crosstalk between channels, ideal for analog/digital isolation.
• Surface-Mount SOIC-16: Compact 9.91mm × 5.99mm × 1.45mm footprint with 1.27mm pitch for high-density PCBs.
• Non-Automotive/Non-PPAP: Suitable for industrial, medical, and test equipment where PPAP compliance is not required.

GS8A025112CBT Applications

• Precision Voltage Dividers: Used in ADC/DAC reference circuits and sensor signal conditioning.
• Medical Instrumentation: Isolated measurement channels in patient monitoring systems.
• Industrial Controls: PLC I/O modules requiring stable resistance under thermal stress.
• Test & Measurement Equipment: High-accuracy calibration networks and load simulation.
• Telecom Infrastructure: Impedance matching in RF front-end circuits.

Conclusion of GS8A025112CBT

The GS8A025112CBT excels in applications demanding precision, isolation, and thermal resilience, leveraging its ceramic thin-film construction and tight electrical specs. While not RoHS-compliant, its performance-to-size ratio and 0.25% tolerance make it a standout choice for engineers prioritizing accuracy over regulatory constraints. Ideal for high-end industrial and medical electronics, this network balances reliability with cost-effective manufacturability.