TT Electronics/IRC

GS7B014992GAT

GS7B014992GAT Description

The GS7B014992GAT from TT Electronics/IRC is a high-performance ceramic resistor network designed for precision applications in demanding electronic circuits. Housed in a 14-pin narrow SOIC package, this bussed (BUS) configuration integrates 13 thin-film resistors, each with a 49.9KΩ resistance and a tight ±2% absolute tolerance. The device operates over a wide temperature range of -55°C to +125°C, with a derated power range of 70°C to 125°C, ensuring reliability in thermally challenging environments. Its ±100ppm/°C temperature coefficient and ±0.05% ratio tolerance make it ideal for applications requiring stable, matched resistances.

GS7B014992GAT Features

• Advanced Construction: Ceramic substrate with thin-film technology for superior stability and low noise.
• High Power Handling: 0.7W total power rating (0.05W per resistor) and 100V maximum voltage rating.
• Precision Tolerance: ±2% absolute tolerance and ±0.05% ratio tolerance for matched performance.
• Robust Packaging: 14-pin SOIC with gull-wing terminals, 1.27mm pitch, and rectangular ceramic case for durability.
• Thermal Resilience: Operates up to 125°C with derating above 70°C, suited for industrial and automotive (non-PPAP) applications.
• Compact Dimensions: 8.66mm (L) x 5.99mm (D) x 1.45mm (H) with tight tolerances (±0.1mm height/length, ±0.2mm depth).

GS7B014992GAT Applications

• Analog Signal Conditioning: Precision voltage dividers and gain networks in instrumentation.
• Industrial Controls: Stable resistance networks for PLCs, sensors, and motor drives.
• Telecom Infrastructure: Impedance matching and filtering in high-frequency circuits.
• Test & Measurement Equipment: Calibration and reference circuits requiring low drift.
• Power Management: Current sensing and feedback loops in DC-DC converters.

Conclusion of GS7B014992GAT

The GS7B014992GAT excels in applications demanding high precision, thermal stability, and compact integration. Its ceramic thin-film design, tight tolerances, and robust SOIC package distinguish it from generic resistor arrays, making it a preferred choice for engineers prioritizing reliability in harsh environments. While not PPAP-capable or automotive-grade, its performance suits industrial, telecom, and precision electronics where consistent resistance matching and low thermal drift are critical.