TT Electronics/IRC

GS8B031691GGT

GS8B031691GGT Description

The GS8B031691GGT from TT Electronics/IRC is a high-precision ceramic resistor network designed for demanding applications requiring stable performance across a wide temperature range. Housed in a 16-pin narrow SOIC package, this bussed (BUS) configuration integrates 15 thin-film resistors, each with a 1.69KΩ resistance and a tight ±2% absolute tolerance. The device operates over a -70°C to +125°C derated power range, with a ±25ppm/°C temperature coefficient, ensuring minimal resistance drift. Its 0.05W (1/20) power rating per resistor and 100V maximum voltage rating make it suitable for precision analog and digital circuits. The SOIC-C series construction features a rectangular ceramic case with gull-wing terminations, optimized for surface-mount (SMD) assembly.

GS8B031691GGT Features

• High Stability: Thin-film technology and ±25ppm/°C TCR deliver exceptional thermal performance.
• Robust Construction: Ceramic substrate enhances durability and heat dissipation.
• Precision Tolerance: ±2% absolute and ratio tolerance ensures consistent performance in matched circuits.
• Compact Design: 9.91mm × 5.99mm × 1.45mm footprint with 1.27mm terminal pitch saves PCB space.
• Wide Operating Range: Rated for -70°C to +125°C, ideal for industrial and automotive environments (though non-automotive PPAP).
• High Voltage Handling: 100V rating supports signal conditioning and divider networks.

GS8B031691GGT Applications

• Analog Signal Processing: Precision voltage dividers, DAC/ADC interfaces.
• Industrial Controls: Sensor calibration, feedback networks in PLCs.
• Test & Measurement Equipment: Reference resistors for high-accuracy instruments.
• Power Management: Load sharing, current sensing in DC-DC converters.
• Aerospace & Defense: Stable performance in harsh environments (non-RoHS).

Conclusion of GS8B031691GGT

The GS8B031691GGT excels in applications demanding low drift, high precision, and compact integration. Its ceramic thin-film design outperforms polymer-based networks in thermal stability, while the bussed architecture simplifies circuit design. Though not RoHS-compliant, it remains a top choice for legacy or specialized systems. Engineers will value its balance of size, accuracy, and power handling, particularly in industrial, instrumentation, and high-reliability sectors. For non-automotive projects requiring tight-tolerance networks, this model offers a cost-effective, high-performance solution.