TT Electronics/IRC

GQ0A021333JAT

GQ0A021333JAT Description

The GQ0A021333JAT from TT Electronics/IRC is a high-performance thin-film resistor network designed for precision applications requiring stable resistance values and reliable isolation. This 20-pin QSOP package features 10 isolated resistors, each with a 133KΩ resistance value and a 5% tolerance, ensuring consistent performance in demanding environments. The ceramic case style and gull-wing termination enable robust surface-mount (SMD) integration, while the ±50ppm/°C temperature coefficient guarantees minimal resistance drift across the -70°C to +125°C operating range. With a 1W total power rating (0.1W per resistor) and 100V maximum voltage rating, this network is engineered for durability in compact, high-density circuits.

GQ0A021333JAT Features

• Isolated Circuit Design: 10 resistors with independent paths (ISOL configuration) for flexible routing and reduced crosstalk.
• Thin-Film Technology: Delivers superior accuracy (±5%) and low TCR (±50ppm/°C) compared to thick-film alternatives.
• High-Temperature Resilience: Operates up to 125°C with derated power capabilities, ideal for industrial or automotive-adjacent systems (non-Automotive PPAP).
• Compact & Robust: QSOP package (8.66mm x 6.02mm x 1.47mm) with ceramic substrate for thermal stability and mechanical strength.
• Precision Manufacturing: Tight tolerances on dimensions (±0.1mm height/length, ±0.2mm depth) ensure consistent PCB alignment.

GQ0A021333JAT Applications

This resistor network excels in:

• Signal Conditioning: Isolated feedback paths in op-amp circuits or sensor interfaces.
• Voltage Division: Precision dividers in test/measurement equipment or ADC/DAC reference circuits.
• Industrial Controls: PLCs, motor drives, and power supplies requiring stable resistance under thermal stress.
• Medical Devices: Low-noise analog front-ends where isolation and reliability are critical.
• Telecom Infrastructure: RF modules and baseband processing units benefiting from compact, high-density layouts.

Conclusion of GQ0A021333JAT

The GQ0A021333JAT stands out for its isolation, thin-film precision, and rugged ceramic construction, making it a superior choice over generic resistor arrays in applications demanding thermal stability and electrical consistency. While not RoHS-compliant, its high-voltage tolerance and derated power performance cater to specialized industrial and instrumentation needs. Engineers seeking a reliable, space-saving solution for analog signal chains will find this network optimally balanced for performance and durability.