TT Electronics/IRC

GS8B034022DDT

GS8B034022DDT Description

The GS8B034022DDT from TT Electronics/IRC is a high-precision ceramic resistor network designed for demanding electronic applications. Housed in a 16-pin narrow SOIC package, this bussed (BUS) network integrates 15 thin-film resistors, each with a 40.2KΩ resistance and an absolute tolerance of ±0.5%. The device operates over a wide temperature range of -70°C to +125°C, with a low temperature coefficient of ±25ppm/°C, ensuring stability in fluctuating environments. 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 gull-wing terminations for reliable surface-mount (SMD) assembly, with a compact footprint of 9.91mm (L) × 5.99mm (D) × 1.45mm (H).

GS8B034022DDT Features

• High Precision: ±0.5% absolute and ratio tolerance for matched performance.
• Stable Thin-Film Technology: Delivers low noise and excellent TCR (±25ppm/°C).
• Robust Ceramic Package: Ensures thermal and mechanical durability.
• Bussed Configuration: Simplifies PCB layout for common-node designs.
• Wide Operating Range: -70°C to +125°C with derated power up to 125°C.
• Compact SOIC-16: Space-saving design with 1.27mm terminal pitch.
• Non-Automotive Grade: Ideal for industrial, telecom, and instrumentation use.

GS8B034022DDT Applications

This resistor network excels in:

• Voltage Divider Networks: Precision signal conditioning in ADCs/DACs.
• Impedance Matching: High-frequency RF and communication systems.
• Sensor Interface Circuits: Stable biasing for strain gauges or RTDs.
• Medical Electronics: Reliable performance in diagnostic equipment.
• Test & Measurement Gear: Calibration and reference circuits.

Conclusion of GS8B034022DDT

The GS8B034022DDT combines precision, stability, and compactness, making it a top choice for engineers needing reliable resistor networks in harsh environments. Its ceramic SOIC package, tight tolerances, and bussed architecture streamline design while reducing component count. While not PPAP or RoHS compliant, it remains a cost-effective solution for industrial and telecom applications where accuracy and thermal resilience are critical.