TT Electronics/IRC

GQ8B018200GAT

GQ8B018200GAT Description

The GQ8B018200GAT from TT Electronics/IRC is a high-performance thin-film resistor network designed for precision applications in demanding electronic circuits. This 16-pin QSOP (Quarter Small Outline Package) device integrates 15 resistors, each with a 820Ω resistance value and a tight 2% tolerance, ensuring consistent performance across all channels. Encased in a ceramic substrate, it offers superior thermal stability and durability, with an operational temperature range of 70°C to 125°C and a maximum voltage rating of 100V. The 0.75W (3/4W) total power rating (0.05W per resistor) and ±100ppm/°C temperature coefficient make it ideal for circuits requiring low drift and high reliability. Packaged in a tube, it is optimized for surface-mount (SMD) assembly with gull-wing terminations for secure PCB attachment.

GQ8B018200GAT Features

• Precision Thin Film Technology: Delivers stable resistance with minimal drift (±100ppm/°C).
• High-Density Integration: 15 resistors in a compact 4.9mm × 6.02mm × 1.47mm QSOP package.
• Robust Construction: Ceramic case ensures thermal and mechanical resilience.
• Automated Assembly Ready: Gull-wing leads (0.64mm pitch) enable high-speed SMD placement.
• Wide Operating Range: Supports -55°C to +125°C (derated power up to 125°C).
• Low-Power Dissipation: 0.05W per resistor (0.75W total) suits energy-sensitive designs.
• Non-Automotive (PPAP No): Ideal for industrial, telecom, and instrumentation use.

GQ8B018200GAT Applications

This resistor network excels in:

• Signal Conditioning: Precision voltage dividers in ADC/DAC circuits.
• Bus Termination: Stable impedance matching for high-speed data lines (e.g., DDR, PCIe).
• Medical Electronics: Low-noise analog front-ends where tolerance and drift are critical.
• Test & Measurement Equipment: Calibration networks requiring long-term stability.
• Industrial Controls: Robust performance in PLCs and motor drivers.

Conclusion of GQ8B018200GAT

The GQ8B018200GAT combines high precision, compact form factor, and ceramic-enhanced reliability, making it a standout choice for engineers designing circuits that demand tight tolerances and thermal resilience. While not PPAP-qualified for automotive use, its thin-film technology and low TCR (±100ppm/°C) cater to industrial, telecom, and precision instrumentation applications. The QSOP-16 package ensures compatibility with modern SMD processes, while the 820Ω BUS configuration simplifies board layout for multi-channel designs. For projects prioritizing accuracy and space efficiency, this resistor network delivers exceptional value.