TT Electronics/IRC

GQ8A018872BAT

GQ8A018872BAT Description

The GQ8A018872BAT from TT Electronics/IRC is a high-precision, thin-film resistor network designed for demanding isolation and signal conditioning applications. This 16-pin QSOP (Quarter Small Outline Package) device integrates eight 88.7kΩ resistors with an exceptional tolerance of ±0.1% and a low temperature coefficient of ±100ppm/°C, ensuring stable performance across a wide operating temperature range of -70°C to +125°C. Encased in a robust ceramic package, it offers superior thermal stability and durability, making it ideal for harsh environments. With a power rating of 0.75W (3/4W) and a maximum voltage rating of 100V, this network is engineered for reliability in precision analog and digital circuits.

GQ8A018872BAT Features

• High Precision: ±0.1% tolerance and ±100ppm/°C TCR for accurate signal processing.
• Robust Construction: Ceramic case ensures thermal and mechanical resilience.
• Isolation-Centric Design: Circuit designator "ISOL" highlights suitability for isolation applications.
• Space-Efficient: Compact QSOP package (4.9mm x 6.02mm x 1.47mm) with gull-wing terminals for surface mounting.
• Wide Temperature Range: Operates reliably from -70°C to +125°C, derated up to 125°C.
• Thin-Film Technology: Delivers low noise and high stability for precision circuits.
• High Power Handling: 0.1W per resistor (0.75W total) outperforms standard networks in power dissipation.

GQ8A018872BAT Applications

This resistor network excels in:

• Industrial Automation: Precision voltage dividers and feedback networks in control systems.
• Medical Equipment: Signal conditioning in high-accuracy diagnostic devices.
• Telecommunications: Isolation and impedance matching in RF and baseband circuits.
• Test & Measurement: Calibration and reference circuits requiring minimal drift.
• Aerospace & Defense: Reliable performance in extreme temperatures and vibrations.

Conclusion of GQ8A018872BAT

The GQ8A018872BAT stands out for its precision, durability, and isolation capabilities, making it a top choice for engineers designing critical circuits in harsh or high-accuracy environments. Its ceramic construction, tight tolerances, and wide temperature range address challenges in industrial, medical, and aerospace applications where reliability is paramount. For projects demanding uncompromising performance, this resistor network delivers exceptional value and longevity.