TT Electronics/IRC

GS8B034220DT

GS8B034220DT Description

The GS8B034220DT 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) configuration device integrates 15 resistors with a 422Ω value and an exceptional ±0.5% absolute tolerance. Its thin-film technology ensures stable performance, supported by a low ±25ppm/°C temperature coefficient, making it ideal for environments with fluctuating thermal conditions. The network operates across a wide temperature range of 70°C to 125°C (derated) and withstands up to 125°C at full load. With a 0.8W total power rating (0.05W per resistor) and 100V maximum voltage rating, it balances compactness (9.91mm × 5.99mm × 1.45mm) with robustness.

GS8B034220DT Features

• Precision & Stability: ±0.5% tolerance and ±25ppm/°C TCR ensure minimal drift in critical circuits.
• Durable Construction: Ceramic case and gull-wing termination enhance mechanical and thermal resilience.
• High-Density Integration: 15 resistors in a SOIC-16 footprint save PCB space versus discrete components.
• Wide Operating Range: -55°C to +125°C (full range) with derated power up to 125°C.
• Automation-Friendly: Surface-mount (SMD) design with 1.27mm terminal pitch simplifies assembly.
• Non-Automotive: Suitable for industrial/commercial use (PPAP/automotive compliance not required).

GS8B034220DT Applications

This resistor network excels in:

• Analog Signal Conditioning: Precision voltage dividers in sensor interfaces or ADCs.
• Medical Equipment: Stable reference circuits in diagnostic devices.
• Test & Measurement: Calibration networks requiring low drift.
• Industrial Controls: Durable solutions for PLCs and power management PCBs.
• Aerospace & Defense: Reliable performance in harsh environments (non-RoHS).

Conclusion of GS8B034220DT

The GS8B034220DT stands out for its precision, compactness, and thermal stability, offering a cost-effective alternative to discrete resistors in space-constrained designs. While not RoHS-compliant, its ceramic construction and thin-film technology make it a top choice for industrial and high-reliability applications where tolerance and temperature performance are critical. Its bussed architecture simplifies circuit design, reducing layout complexity in multi-channel systems.