TT Electronics/IRC

GS8A024991GAT

GS8A024991GAT Description

The GS8A024991GAT from TT Electronics/IRC is a high-performance 8-resistor thin-film network designed for precision applications. Housed in a 16-pin SOIC ceramic package, it offers 4.99KΩ resistance per resistor with a tight 2% tolerance and a low ±50ppm/°C temperature coefficient, ensuring stability across a wide operating range of -70°C to +125°C. The isolated (ISOL) circuit design provides independent resistors, making it ideal for signal conditioning, voltage division, and impedance matching. With a 0.8W total power rating (0.1W per resistor) and 100V maximum voltage rating, this component is engineered for reliability in demanding environments. Its gull-wing termination and surface-mount (SMD) design facilitate easy PCB integration.

GS8A024991GAT Features

• Precision Thin Film Technology: Delivers stable performance with low noise and high accuracy.
• Ceramic SOIC Package: Enhances thermal management and durability in harsh conditions.
• Isolated Resistor Network: Each of the 8 resistors operates independently, enabling flexible circuit designs.
• Wide Temperature Range: Operates reliably from -70°C to +125°C, derated for high-temperature environments.
• Low TCR (±50ppm/°C): Minimizes resistance drift under thermal stress.
• High Voltage Tolerance: Supports up to 100V, suitable for industrial and automotive applications.
• Compact Dimensions: 9.91mm (L) × 5.99mm (D) × 1.45mm (H) with tight tolerances for space-constrained designs.

GS8A024991GAT Applications

This resistor network excels in:

• Analog Signal Processing: Precision voltage dividers, feedback networks, and DAC/ADC interfaces.
• Industrial Controls: PLCs, sensor conditioning, and power management circuits.
• Test & Measurement Equipment: Calibration and reference circuits requiring low drift.
• Medical Electronics: Isolated signal paths in diagnostic devices.
• Aerospace & Defense: Ruggedized systems demanding high reliability under extreme temperatures.

Conclusion of GS8A024991GAT

The GS8A024991GAT stands out for its precision, isolation, and robust ceramic packaging, making it a superior choice for applications requiring stable resistance values under thermal and electrical stress. While not automotive-grade or RoHS-compliant, its thin-film technology and wide operational range cater to specialized industrial, medical, and aerospace needs. Engineers will appreciate its balance of performance, compactness, and reliability in critical circuits.