TT Electronics/IRC

GS4B014422BAT

GS4B014422BAT Description

The GS4B014422BAT 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 circuit applications. This thin-film resistor network offers an absolute tolerance of ±0.1% and a ratio tolerance of ±0.05%, ensuring exceptional accuracy in signal conditioning, voltage division, and impedance matching. With a resistance value of 44.2KΩ and a ±100ppm/°C temperature coefficient, it maintains stability across a wide operating range of -70°C to +125°C. The 0.4W total power rating (0.05W per resistor) and 100V maximum voltage rating make it suitable for precision analog and digital systems.

GS4B014422BAT Features

• Ceramic SOIC Package: Robust rectangular ceramic case with gull-wing terminations for reliable surface-mount assembly.
• Ultra-Tight Tolerance: ±0.1% absolute, ±0.05% ratio tolerance for critical precision applications.
• Stable Performance: ±100ppm/°C TCR ensures minimal drift under thermal stress.
• High Voltage Handling: Supports up to 100V, ideal for industrial and instrumentation use.
• Compact Dimensions: 4.9mm (L) × 5.99mm (D) × 1.45mm (H) with tight tolerances (±0.1mm height/length, ±0.2mm depth).
• Bussed Configuration: Simplifies PCB layout for bus termination, pull-up/pull-down networks, and voltage dividers.

GS4B014422BAT Applications

• Precision Analog Circuits: Voltage references, DAC/ADC interfaces, and sensor signal conditioning.
• Industrial Controls: PLCs, motor drives, and power management systems requiring stable resistance networks.
• Test & Measurement Equipment: Calibration tools, oscilloscope front-ends, and multimeter circuits.
• Automotive & Aerospace (non-AECQ): Non-safety-critical systems where precision and thermal resilience are key.
• Medical Electronics: Diagnostic devices and patient monitoring systems demanding low drift.

Conclusion of GS4B014422BAT

The GS4B014422BAT excels in high-accuracy, space-constrained designs with its ceramic construction, tight tolerances, and bussed topology. While not PPAP or automotive-qualified, its thin-film technology and wide temperature range make it a superior choice for industrial, medical, and instrumentation applications where reliability and precision are paramount. Its SOIC footprint ensures compatibility with automated assembly, reducing manufacturing costs. For engineers seeking a low-drift, high-voltage resistor network, this model delivers unmatched performance in its class.