TT Electronics/IRC

GS7B021542FAT

GS7B021542FAT Description

The GS7B021542FAT from TT Electronics/IRC is a high-precision 14-pin narrow SOIC ceramic resistor network, designed for demanding applications requiring stable performance across a wide temperature range. This bussed network integrates 13 thin-film resistors, each with a 15.4KΩ resistance and a tight ±1% absolute tolerance, ensuring exceptional accuracy. The device operates within a temperature range of 70°C to 125°C (derated) and features a ±50ppm/°C temperature coefficient, minimizing resistance drift. Encased in a rectangular ceramic SOIC package, it offers robust mechanical stability and superior thermal dissipation, making it ideal for high-reliability environments.

GS7B021542FAT Features

• Precision Performance: Thin-film technology delivers ±1% tolerance and ±0.05% ratio tolerance for critical analog/digital circuits.
• Robust Construction: Ceramic case ensures durability and efficient heat dissipation, even at 125°C maximum operating temperature.
• Space-Efficient Design: Compact SOIC package (8.66mm x 5.99mm x 1.45mm) with gull-wing terminations for easy surface mounting.
• High Voltage Handling: Supports 100V maximum voltage rating and 0.7W total power dissipation (0.05W per resistor).
• Stable Thermal Response: ±50ppm/°C TCR guarantees minimal resistance variation under thermal stress.
• Automotive-Grade Alternatives: While not PPAP or automotive-qualified, its reliability suits industrial and telecom applications.

GS7B021542FAT Applications

• Signal Conditioning: Precision voltage dividers in ADC/DAC circuits.
• Industrial Controls: Feedback networks in power supplies and motor drives.
• Telecommunications: Impedance matching in high-frequency RF modules.
• Test & Measurement Equipment: Calibration circuits requiring low drift.
• Medical Electronics: Stable reference networks in diagnostic devices.

Conclusion of GS7B021542FAT

The GS7B021542FAT excels in applications demanding high precision, thermal stability, and compact form factors. Its ceramic construction, tight tolerances, and bussed architecture make it a standout choice for industrial, telecom, and instrumentation designs. While not RoHS-compliant, its performance metrics justify its use in specialized scenarios where reliability outweighs regulatory constraints. For engineers seeking a low-drift, high-density resistor network, this model offers a compelling blend of accuracy and ruggedness.