TT Electronics/IRC

GQ8A011052DT

GQ8A011052DT Description

The GQ8A011052DT from TT Electronics/IRC is a high-precision thin-film resistor network designed for demanding isolation and signal conditioning applications. This 8-resistor array features a 10.5KΩ resistance value with an ultra-tight ±0.5% tolerance and a low ±100ppm/°C temperature coefficient, ensuring stable performance across a wide operating temperature range of -70°C to +125°C. Housed in a 16-pin QSOP ceramic package, it offers 0.75W (3/4W) total power dissipation (0.1W per resistor) and a 100V maximum voltage rating, making it suitable for high-reliability circuits. The gull-wing termination and 0.64mm terminal pitch enable seamless surface-mount (SMD) integration in compact PCB designs.

GQ8A011052DT Features

• Precision Thin Film Technology: Delivers superior accuracy (±0.5%) and low TCR (±100ppm/°C) for stable signal processing.
• Robust Ceramic QSOP Package: Enhances thermal performance and mechanical durability in harsh environments.
• Isolated Circuit Design (ISOL): Ideal for applications requiring electrical isolation between channels.
• High Power Handling: 0.75W total rating (0.1W per resistor) supports power-sensitive designs.
• Automation-Friendly: Gull-wing leads and standardized QSOP footprint simplify pick-and-place assembly.
• Non-Automotive (PPAP No): Optimized for industrial, medical, and instrumentation use.

GQ8A011052DT Applications

This resistor network excels in:

• Precision Analog Circuits: Voltage dividers, feedback networks, and DAC/ADC interfaces.
• Isolation Modules: Signal conditioning in PLCs, sensors, and optocoupler circuits.
• Medical Electronics: Patient monitoring equipment where stability and isolation are critical.
• Test & Measurement: Calibration tools and high-accuracy instrumentation.
• Industrial Controls: Process automation systems requiring drift-free performance.

Conclusion of GQ8A011052DT

The GQ8A011052DT combines precision, power efficiency, and rugged packaging in a compact SMD form factor. Its ceramic construction, isolation capability, and thin-film accuracy make it a standout choice for engineers designing high-reliability systems. While not RoHS-compliant, its wide temperature range and low TCR ensure consistent operation in industrial and medical applications where component stability is paramount. For designs demanding tight tolerances and repeatable performance, this resistor network delivers exceptional value.