TT Electronics/IRC

GQ8A021330GDT

GQ8A021330GDT Description

The GQ8A021330GDT from TT Electronics/IRC is a high-performance 8-resistor thin-film network designed for precision applications. Housed in a 16-pin QSOP ceramic package, it features a 133Ω resistance per resistor with a tight 2% tolerance and a low ±50ppm/°C temperature coefficient, ensuring stable performance across a wide temperature range (70°C to 125°C). The device offers 0.1W (1/10W) power rating per resistor and a total power rating of 0.75W (3/4W), making it suitable for demanding circuits. Its 100V maximum voltage rating and isolated (ISOL) circuit design enhance reliability in high-voltage environments. The gull-wing termination and surface-mount (SMD) compatibility facilitate easy PCB integration.

GQ8A021330GDT Features

• Ceramic QSOP Package: Provides superior thermal stability and mechanical durability.
• Thin-Film Technology: Delivers high precision, low noise, and excellent long-term stability.
• Wide Operating Range: Rated for -55°C to +125°C, with derated power up to 125°C.
• Low TCR (±50ppm/°C): Minimizes resistance drift under temperature fluctuations.
• High Voltage Tolerance: Supports up to 100V, ideal for industrial and automotive systems.
• Compact Dimensions: 4.9mm (L) × 6.02mm (D) × 1.47mm (H) with tight tolerances (±0.1mm).
• Non-Automotive (PPAP No): Optimized for general industrial, telecom, and instrumentation use.

GQ8A021330GDT Applications

This resistor network excels in:

1. Precision Analog Circuits: Voltage dividers, feedback networks, and sensor interfaces.
2. Signal Conditioning: Isolation and impedance matching in data acquisition systems.
3. Industrial Controls: PLCs, motor drives, and power supplies requiring stable resistance.
4. Telecommunications: RF modules and filtering circuits where low TCR is critical.
5. Medical Electronics: Patient monitoring equipment demanding high reliability.

Conclusion of GQ8A021330GDT

The GQ8A021330GDT stands out for its ceramic-encapsulated thin-film design, offering unmatched precision and thermal performance in compact SMD packages. Its isolated configuration, high voltage rating, and low TCR make it a superior choice for applications demanding stability under harsh conditions. While not PPAP-compliant, it is ideal for industrial, telecom, and medical electronics where reliability and space efficiency are paramount. For engineers seeking a robust, high-accuracy resistor network, this model delivers exceptional value.