TT Electronics/IRC

GS4B015620BAT

GS4B015620BAT Description

The GS4B015620BAT from TT Electronics/IRC is a high-precision 7-resistor bussed network in an 8-pin narrow SOIC (SOIC-C) ceramic package. Designed for demanding applications, it features a 562Ω resistance value with an exceptional ±0.1% absolute tolerance and ±0.05% ratio tolerance, ensuring superior accuracy in signal conditioning and voltage division. The thin-film technology delivers stable performance with a ±100ppm/°C temperature coefficient, making it suitable for environments with operating temperatures ranging from 70°C to 125°C. With a 0.4W total power rating (0.05W per resistor) and 100V maximum voltage rating, this network is engineered for reliability in precision circuits.

GS4B015620BAT Features

• Ceramic Case & SOIC Package: Robust rectangular ceramic construction (4.9mm x 5.99mm x 1.45mm) with gull-wing termination for secure surface mounting.
• High Precision: ±0.1% tolerance and ±0.05% ratio tolerance for critical analog applications.
• Stable Performance: Thin-film resistors with ±100ppm/°C TCR ensure minimal drift over temperature.
• Bussed Design: Simplified PCB layout with 7 resistors connected to a common bus (BUS circuit designator).
• Wide Voltage Range: Supports up to 100V, ideal for industrial and instrumentation systems.
• Automotive-Grade Alternatives: While this model is not PPAP or automotive-qualified, its precision suits lab equipment and telecom systems.

GS4B015620BAT Applications

• Precision Voltage Dividers: Used in DAQ systems and sensor interfaces requiring tight tolerance matching.
• Signal Conditioning: Ideal for op-amp feedback networks and ADC/DAC reference circuits.
• Industrial Controls: Deployed in PLC modules and power management PCBs due to high voltage handling.
• Test & Measurement: Critical for calibration equipment where ratio tolerance impacts accuracy.
• Telecom Infrastructure: Supports filter networks and impedance matching in RF subsystems.

Conclusion of GS4B015620BAT

The GS4B015620BAT excels in precision analog circuits where low tolerance, thermal stability, and compact packaging are paramount. Its ceramic SOIC construction and bussed topology simplify design while meeting stringent performance requirements. Though not automotive-rated, it is a cost-effective solution for industrial, telecom, and test equipment demanding high accuracy. Engineers will appreciate its balance of reliability, precision, and power handling in space-constrained applications.