TT Electronics/IRC

GQ0A028451GGT

GQ0A028451GGT Description

The GQ0A028451GGT from TT Electronics/IRC is a high-performance thin-film resistor network designed for precision applications. This 20-pin QSOP package features 10 isolated resistors, each with a resistance value of 8.45KΩ and a tight tolerance of 2%. The device operates within a wide temperature range of 70°C to 125°C, with a maximum operating temperature of 125°C, ensuring reliability in demanding environments. Its ceramic case style and gull-wing termination make it ideal for surface-mount (SMD) applications, while the ±50ppm/°C temperature coefficient guarantees stable performance under thermal stress. With a power rating of 1W (0.1W per resistor) and a maximum voltage rating of 100V, this network is engineered for efficiency and durability.

GQ0A028451GGT Features

• Precision Thin Film Technology: Delivers high accuracy (±2%) and low TCR (±50ppm/°C) for stable performance.
• Isolated Resistor Network: 10 resistors with independent circuits (ISOL designator), reducing crosstalk in sensitive applications.
• Robust Ceramic Package: Ensures thermal stability and mechanical strength in harsh conditions.
• QSOP Gull-Wing SMD: Facilitates easy PCB integration with a 0.64mm terminal pitch and compact dimensions (8.66mm x 6.02mm x 1.47mm).
• High Power Handling: 1W total dissipation (0.1W per resistor) supports power-intensive designs.
• Non-Automotive, Non-PPAP: Suitable for industrial, telecom, and instrumentation use where automotive compliance isn’t required.

GQ0A028451GGT Applications

This resistor network excels in:

• Signal Conditioning: Precision voltage dividers and feedback networks in analog circuits.
• Medical Equipment: Isolated measurement systems requiring low drift and high accuracy.
• Industrial Controls: PLCs, sensors, and automation systems where thermal stability is critical.
• Telecommunications: RF and baseband circuitry benefiting from minimal parasitic effects.
• Test & Measurement: Calibration tools and instrumentation demanding repeatable performance.

Conclusion of GQ0A028451GGT

The GQ0A028451GGT stands out for its precision, isolation, and rugged ceramic construction, making it a superior choice for engineers prioritizing reliability in non-automotive environments. Its thin-film technology, tight tolerances, and SMD compatibility cater to high-performance applications, while the QSOP package optimizes board space. Ideal for industrial, medical, and telecom systems, this resistor network combines technical excellence with practical design flexibility.