TT Electronics/IRC

GS4A027322BBT

GS4A027322BBT Description

The GS4A027322BBT from TT Electronics/IRC is a high-precision ceramic resistor network designed for demanding electronic applications. Housed in an 8-pin Narrow SOIC package, it features four isolated thin-film resistors with a 73.2KΩ resistance value and an exceptional ±0.1% absolute tolerance. The device operates over a wide temperature range (70°C to 125°C) with a low temperature coefficient of ±50ppm/°C, ensuring stability in varying environmental conditions. Its 0.1W power rating per resistor (0.4W total) and 100V maximum voltage rating make it suitable for precision analog and digital circuits. The gull-wing termination and surface-mount design facilitate easy PCB integration.

GS4A027322BBT Features

• High Precision: ±0.1% absolute and ratio tolerance for critical applications.
• Stable Performance: ±50ppm/°C temperature coefficient ensures minimal drift.
• Robust Construction: Ceramic case with SOIC package (4.9mm x 5.99mm x 1.45mm) for durability.
• Isolated Resistors: Four independent 73.2KΩ resistors for flexible circuit design.
• Wide Operating Range: Rated for -55°C to +125°C with derated power up to 125°C.
• Surface-Mount Ready: Gull-wing terminals with 1.27mm pitch for efficient assembly.

GS4A027322BBT Applications

• Precision Voltage Dividers: Ideal for ADC/DAC reference circuits due to low tolerance.
• Signal Conditioning: Stable performance in sensor interfaces and instrumentation.
• Medical Electronics: Reliable operation in diagnostic equipment.
• Industrial Controls: Suitable for PLCs and automation systems requiring high accuracy.
• Telecommunications: Low-noise resistor networks for RF and signal processing.

Conclusion of GS4A027322BBT

The GS4A027322BBT stands out for its precision, stability, and compact form factor, making it a top choice for engineers designing high-reliability systems. Its ceramic construction and thin-film technology offer superior performance over standard thick-film networks, particularly in temperature-sensitive or precision-critical applications. While not automotive-grade, its 0.1% tolerance and isolated resistors provide unmatched flexibility for industrial, medical, and telecom designs. For projects demanding tight tolerances and low drift, this resistor network delivers exceptional value.