TT Electronics/IRC

GQ8A022101JBT

GQ8A022101JBT Description

The GQ8A022101JBT from TT Electronics/IRC is a high-performance 8-resistor thin film network designed for precision applications. Encased in a ceramic QSOP package, it offers a 2.1KΩ resistance per resistor with a 5% tolerance and a ±50ppm/°C temperature coefficient, ensuring stability across a wide operating temperature range of -70°C to +125°C. The isolated (ISOL) circuit design allows for independent resistor functionality, making it ideal for complex circuit designs. With a 0.75W (3/4W) total power rating (0.1W per resistor) and a 100V maximum voltage rating, this 16-pin gull-wing SMD component is engineered for reliability in demanding environments. Its compact dimensions (4.9mm x 6.02mm x 1.47mm) and surface-mount compatibility make it suitable for space-constrained PCB layouts.

GQ8A022101JBT Features

• High Precision: Thin film technology ensures low noise and stable performance with a tight ±50ppm/°C TCR.
• Robust Construction: Ceramic case enhances thermal and mechanical durability, suitable for harsh conditions.
• Isolated Design: 8 independent resistors provide flexibility in circuit configuration.
• Space-Efficient: QSOP package with 0.64mm terminal pitch optimizes board real estate.
• Wide Temperature Range: Operates reliably from -70°C to +125°C, with derated power up to 125°C.
• Automotive-Grade Alternatives: While this model is not PPAP or automotive-qualified, its robustness aligns with industrial standards.

GQ8A022101JBT Applications

• Signal Conditioning: Ideal for ADC/DAC reference circuits due to low TCR and isolation.
• Voltage Division: Used in sensor interfaces and precision measurement systems.
• Industrial Electronics: Suitable for PLC modules, power supplies, and test equipment requiring stable resistance networks.
• Telecommunications: Employed in RF matching networks and filter circuits where consistency is critical.
• Medical Devices: Compatible with diagnostic equipment due to low drift and high reliability.

Conclusion of GQ8A022101JBT

The GQ8A022101JBT stands out for its precision, isolation, and compact form factor, making it a superior choice for high-density, high-reliability applications. While not RoHS-compliant, its ceramic construction and thin film technology offer exceptional performance in industrial and telecommunications environments. Engineers seeking a stable, space-saving resistor network with independent resistor functionality will find this model highly effective. For non-automotive applications demanding thermal resilience and electrical consistency, this component delivers unmatched value.