TT Electronics/IRC

GS8A021823BT

GS8A021823BT Description

The GS8A021823BT from TT Electronics/IRC is a high-precision thin-film resistor network designed for demanding isolation applications. This 8-resistor array features a 182K Ohm resistance value with an ultra-tight 0.1% tolerance and a low ±50ppm/°C temperature coefficient, ensuring stable performance across a wide operating temperature range of 70°C to 125°C. Housed in a ceramic SOIC-16 package, it offers 0.8W total power dissipation (0.1W per resistor) and a 100V maximum voltage rating, making it suitable for precision analog and digital circuits. Its gull-wing termination and surface-mount design facilitate easy PCB integration, while the isolated (ISOL) circuit design minimizes crosstalk between channels.

GS8A021823BT Features

• High Precision: 0.1% tolerance and ±50ppm/°C TCR for critical signal conditioning.
• Robust Construction: Ceramic substrate enhances thermal stability and durability.
• Space-Efficient: Compact 9.91mm × 5.99mm × 1.45mm footprint with 16-pin SOIC gull-wing leads.
• Isolated Design: Independent resistors reduce interference in multi-channel systems.
• Wide Temperature Range: Reliable operation from -55°C to +125°C (derated above 70°C).
• Thin-Film Technology: Delivers low noise and high accuracy for sensitive applications.

GS8A021823BT Applications

• Industrial Automation: Precision voltage dividers, sensor interfaces, and instrumentation amplifiers.
• Medical Electronics: Isolated signal paths in patient monitoring equipment.
• Telecommunications: Line termination and impedance matching in high-speed data systems.
• Automotive (Non-Automotive Rated): Engine control modules (ECUs) where isolation is critical (note: not PPAP/automotive certified).
• Test & Measurement: Calibration circuits and reference voltage networks.

Conclusion of GS8A021823BT

The GS8A021823BT excels in applications requiring high isolation, precision, and thermal resilience. Its ceramic SOIC package and thin-film technology provide superior performance over plastic-encapsulated networks, particularly in harsh environments. While not RoHS-compliant or automotive-grade, it remains a top choice for industrial, medical, and telecom systems where accuracy and reliability are paramount. Engineers will appreciate its low TCR, tight tolerance, and robust construction, making it a standout in resistor network solutions.