TT Electronics/IRC

GQ8A021652BT

GQ8A021652BT Description

The GQ8A021652BT 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 16.5KΩ resistance value with an ultra-tight 0.1% tolerance and a low ±50ppm/°C temperature coefficient, ensuring stable performance across a wide operating temperature range of 70°C to 125°C. Housed in a ceramic QSOP package, it offers excellent thermal stability and durability, making it suitable for harsh environments. The 16-pin gull-wing SMD configuration ensures reliable surface-mount assembly, while the 100V maximum voltage rating and 0.75W total power dissipation (0.1W per resistor) provide robust electrical performance.

GQ8A021652BT Features

• Precision Thin Film Technology: Delivers high accuracy (±0.1%) and low TCR (±50ppm/°C) for critical circuits.
• Isolated Resistor Network (ISOL): Ideal for applications requiring individual resistor isolation.
• Ceramic QSOP Package: Enhances thermal management and mechanical strength.
• Wide Temperature Range: Operates reliably from 70°C to 125°C with derated power.
• Surface-Mount Design: 16-pin gull-wing termination with 0.64mm pitch for compact PCB layouts.
• High Voltage Tolerance: Supports up to 100V, suitable for industrial and instrumentation use.
• Non-Automotive Grade: Not PPAP-capable, but excels in precision electronics.

GQ8A021652BT Applications

This resistor network is optimized for:

• Isolation Circuits: Signal conditioning in medical devices, test equipment, and industrial sensors.
• Precision Analog Systems: DAC/ADC reference networks, feedback loops, and voltage dividers.
• High-Temperature Environments: Aerospace, defense, and automotive (non-PPAP) applications where stability is critical.
• Communication Hardware: RF modules and telecom infrastructure requiring low drift.

Conclusion of GQ8A021652BT

The GQ8A021652BT stands out for its precision, thermal resilience, and compact form factor, making it a superior choice for engineers designing high-reliability systems. While not RoHS-compliant or automotive-grade, its ceramic construction, tight tolerances, and isolation capabilities make it indispensable in medical, industrial, and aerospace electronics. For applications demanding low drift and high accuracy, this resistor network delivers unmatched performance.