TT Electronics/IRC

GS7A012321DT

GS7A012321DT Description

The GS7A012321DT from TT Electronics/IRC is a high-precision 7-resistor thin film network designed for isolation (ISOL) applications. Housed in a 14-pin SOIC ceramic package, it offers a 2.32KΩ resistance per resistor with an ultra-tight ±0.5% tolerance and ±100ppm/°C temperature coefficient, ensuring stability across a wide operating temperature range of 70°C to 125°C. The device delivers 0.7W total power dissipation (0.1W per resistor) and supports 100V maximum voltage, making it suitable for demanding circuits. Its gull-wing termination and surface-mount design (8.66mm x 5.99mm x 1.45mm) facilitate compact PCB integration.

GS7A012321DT Features

• Precision Thin Film Technology: Delivers low TCR (±100ppm/°C) and high accuracy (±0.5%) for stable performance.
• Robust Ceramic Package: Enhances thermal management and durability in harsh environments.
• Isolated Resistor Network: Ideal for signal conditioning, voltage division, and feedback circuits.
• High Power Density: 0.7W total rating (0.1W per resistor) in a compact SOIC footprint.
• Automated Assembly-Friendly: Gull-wing leads and ±0.1mm dimensional tolerances ensure reliable SMT placement.
• Non-Automotive (PPAP No): Optimized for industrial, telecom, and instrumentation use.

GS7A012321DT Applications

• Precision Analog Circuits: Voltage dividers, DAC/ADC reference networks.
• Isolation & Signal Conditioning: Medical equipment, test/measurement systems.
• Power Management: Feedback networks in DC-DC converters, LDO regulators.
• Industrial Controls: PLCs, sensor interfaces requiring drift-resistant resistors.
• Telecom Infrastructure: Line termination, impedance matching in high-frequency modules.

Conclusion of GS7A012321DT

The GS7A012321DT excels in applications demanding high precision, thermal stability, and compact integration. Its ceramic SOIC package, combined with thin film technology, offers superior reliability over plastic-encapsulated networks. While not RoHS-compliant, it remains a top choice for non-automotive industrial systems where accuracy and power handling are critical. Engineers will value its low TCR, tight tolerance, and robust construction for mission-critical designs.