TT Electronics/IRC

GQ0A017680CAT

GQ0A017680CAT Description

The GQ0A017680CAT from TT Electronics/IRC is a high-precision thin-film resistor network designed for demanding isolation and signal conditioning applications. This 20-pin QSOP (Quarter Small Outline Package) device features 10 isolated resistors, each with a 768 Ω resistance value and an ultra-tight ±0.25% tolerance, ensuring exceptional accuracy in circuit performance. Encased in a ceramic package, it offers superior thermal stability and durability, with a maximum operating temperature of 125°C and a ±100ppm/°C temperature coefficient. The gull-wing termination enables reliable surface-mount (SMD) assembly, while the 0.64mm terminal pitch accommodates high-density PCB layouts.

GQ0A017680CAT Features

• Precision Performance: 0.25% tolerance and ±100ppm/°C TCR for stable operation in temperature-variable environments.
• Robust Construction: Ceramic case ensures high thermal conductivity and mechanical strength.
• High Power Handling: 1W total power rating (0.1W per resistor) with derating up to 125°C.
• Isolated Design: 10 resistors with ISOL (isolated) circuit configuration, ideal for signal separation.
• Compact & Reliable: QSOP package (8.66mm x 6.02mm x 1.47mm) with ±0.1mm length/height tolerances for precise placement.
• Wide Voltage Range: Supports up to 100V maximum voltage, suitable for industrial and instrumentation use.

GQ0A017680CAT Applications

This resistor network excels in applications requiring high precision, isolation, and thermal resilience, such as:

• Medical Equipment: Patient monitoring systems where signal integrity is critical.
• Industrial Automation: Isolated signal conditioning in PLCs and sensor interfaces.
• Test & Measurement: Precision voltage dividers and calibration circuits.
• Aerospace & Defense: Ruggedized electronics demanding reliability under extreme conditions.
• Telecommunications: High-frequency signal processing with minimal drift.

Conclusion of GQ0A017680CAT

The GQ0A017680CAT stands out for its combination of precision, isolation, and ruggedness, making it a superior choice for engineers designing high-reliability systems. Its ceramic construction, thin-film technology, and tight tolerances ensure consistent performance in harsh environments, while the QSOP gull-wing package simplifies integration into compact designs. Though not RoHS-compliant or automotive-grade, its industrial-grade robustness and versatile isolation capabilities make it ideal for specialized applications where accuracy and durability are paramount.