TT Electronics/IRC

GS8A023321DBT

GS8A023321DBT Description

The GS8A023321DBT from TT Electronics/IRC is a high-precision thin-film resistor network designed for demanding isolation and signal conditioning applications. This 8-resistor network features a 3.32KΩ resistance value with a tight 0.5% tolerance and a low ±50ppm/°C temperature coefficient, ensuring stable performance across a wide temperature range (70°C to 125°C). Housed in a 16-pin SOIC ceramic package, it offers 0.8W total power dissipation (0.1W per resistor) and supports 100V maximum voltage rating, making it suitable for high-reliability circuits. Its gull-wing termination and surface-mount design facilitate easy PCB integration, while the isolated (ISOL) circuit design enhances signal integrity in multi-channel systems.

GS8A023321DBT Features

• Precision Thin Film Technology: Delivers ±50ppm/°C stability and 0.5% tolerance for critical analog/digital applications.
• Robust Ceramic Package: Ensures high thermal conductivity and mechanical durability in harsh environments.
• Isolated Resistor Network (ISOL): Prevents crosstalk, ideal for multi-channel isolation in sensor interfaces or ADCs.
• Surface-Mount Gull Wing Terminals: Enables reliable soldering and compatibility with automated assembly processes.
• Wide Operating Range: Supports -55°C to +125°C with derated power up to 125°C, suited for industrial/automotive-grade designs (though not PPAP/AEC-Q200 qualified).

GS8A023321DBT Applications

• Signal Conditioning: Precision voltage dividers or feedback networks in op-amp circuits and data acquisition systems.
• Isolation Circuits: Medical instrumentation or industrial PLCs where channel-to-channel isolation is critical.
• High-Voltage Dividers: 100V-rated resistors for power monitoring or test equipment.
• Communication Systems: Impedance matching in RF modules or telecom infrastructure due to low TCR.

Conclusion of GS8A023321DBT

The GS8A023321DBT excels in precision, isolation, and power handling, distinguishing itself from generic resistor arrays with its ceramic SOIC package and thin-film stability. While not automotive-qualified, its wide temperature range and low TCR make it a top choice for industrial, medical, and test/measurement systems requiring long-term accuracy. Engineers will value its balance of performance, compactness (9.91mm x 5.99mm footprint), and reliability in noise-sensitive designs.