TT Electronics/IRC

GS4A017322GBT

GS4A017322GBT Description

The GS4A017322GBT from TT Electronics/IRC is a high-performance ceramic resistor network designed for precision applications requiring stable resistance values under varying thermal conditions. Housed in an 8-pin narrow SOIC package, this 4-resistor isolated network features 73.2KΩ resistance per element with a tight ±2% absolute tolerance and an exceptional ±0.1% ratio tolerance, ensuring reliable signal integrity in differential circuits. Its thin-film technology and ±100ppm/°C temperature coefficient deliver consistent performance across a wide operating range of -70°C to +125°C, making it suitable for harsh environments. The SOIC-C series construction offers robust ceramic substrate insulation, minimizing crosstalk between isolated elements.

GS4A017322GBT Features

• Precision Resistance: 73.2KΩ ±2% absolute tolerance, ±0.1% ratio tolerance for matched performance.
• Thermal Stability: Thin-film technology with ±100ppm/°C tempco ensures minimal drift.
• High Voltage Handling: Supports up to 100V with a 0.4W total power rating (0.1W per resistor).
• Robust Packaging: Ceramic SOIC case (4.9mm x 5.99mm x 1.45mm) with gull-wing leads for reliable SMT assembly.
• Wide Temperature Range: Operates from -70°C to +125°C, derated for high-temperature reliability.
• Low Crosstalk: Isolated elements prevent signal interference in dense layouts.

GS4A017322GBT Applications

Ideal for precision analog circuits, this resistor network excels in:

• Industrial Sensors: Stable voltage dividers in RTD or thermocouple interfaces.
• Medical Equipment: High-accuracy signal conditioning for patient monitoring.
• Automotive Electronics (non-AECQ): Engine control modules where thermal stability is critical.
• Test & Measurement: Calibration circuits requiring matched resistance ratios.
• Power Management: Feedback networks in DC-DC converters.

Conclusion of GS4A017322GBT

The GS4A017322GBT combines precision, thermal resilience, and compact packaging, making it a standout choice for engineers designing high-reliability systems. Its ceramic isolation, tight tolerances, and broad operating range address challenges in industrial, medical, and instrumentation applications where signal accuracy is paramount. While not PPAP or automotive-qualified, its performance metrics rival higher-cost alternatives, offering exceptional value for critical designs.