TT Electronics/IRC

GS8A021580DCT

GS8A021580DCT Description

The GS8A021580DCT from TT Electronics/IRC is a high-precision thin-film resistor network designed for demanding isolation and signal conditioning applications. This 8-resistor array features a 158Ω resistance value per element with a 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 ceramic SOIC-16 package, it offers 0.8W total power dissipation (0.1W per resistor) and supports 100V maximum voltage rating, making it suitable for high-reliability circuits. The gull-wing termination and surface-mount design facilitate easy PCB integration, while its isolated (ISOL) circuit design enhances signal integrity in multi-channel systems.

GS8A021580DCT Features

• Precision Thin Film Technology: Delivers low noise and high stability for critical analog/digital applications.
• Robust Ceramic Package: Ensures thermal durability and mechanical strength in harsh environments.
• High Power Density: 0.8W total power rating (0.1W per resistor) at 125°C derated conditions.
• Isolated Resistor Network (ISOL): Prevents crosstalk in multi-signal paths, ideal for ADC/DAC interfaces.
• Compact & Reliable: SOIC-16 footprint (9.91mm × 5.99mm × 1.45mm) with ±0.1mm dimensional tolerances for consistent placement.
• Wide Voltage Range: Supports up to 100V, suitable for industrial and instrumentation systems.

GS8A021580DCT Applications

• Medical Equipment: Precision voltage dividers in patient monitoring systems.
• Industrial Automation: Signal conditioning for PLCs and sensor interfaces.
• Test & Measurement: Calibration circuits and reference networks in multimeters/oscilloscopes.
• Telecom Infrastructure: Impedance matching in RF and baseband processing.
• Automotive (Non-Automotive Rated): Prototyping or benign-environment control modules.

Conclusion of GS8A021580DCT

The GS8A021580DCT excels in high-precision, isolated resistor networks, combining thin-film accuracy, ceramic ruggedness, and compact SMD integration. While not PPAP or automotive-qualified, its 0.5% tolerance, low TCR, and 100V rating make it a standout choice for industrial, medical, and telecom applications where signal fidelity and thermal resilience are critical. Its non-RoHS compliance may require alternative sourcing for regulated markets, but its performance justifies use in specialized designs.