TT Electronics/IRC

GQ8B022101JAT

GQ8B022101JAT Description

The GQ8B022101JAT from TT Electronics/IRC is a high-performance thin-film resistor network designed for precision applications in demanding electronic circuits. This 16-pin QSOP (Quarter Small Outline Package) device integrates 15 resistors with a 2.1KΩ resistance value, offering a 5% tolerance and a ±50ppm/°C temperature coefficient for stable operation across a wide temperature range (70°C to 125°C). Encased in a ceramic package, it ensures excellent thermal stability and durability. With a 0.75W (3/4W) total power rating and 0.05W (1/20W) per resistor, it balances power dissipation and compactness, making it ideal for space-constrained designs. The gull-wing termination facilitates reliable surface-mount (SMD) assembly, while the 100V maximum voltage rating suits low-to-medium voltage applications.

GQ8B022101JAT Features

• High-Density Integration: 15 resistors in a compact QSOP-16 package (4.9mm × 6.02mm × 1.47mm) with tight tolerances (±0.1mm height/length).
• Robust Construction: Ceramic case and thin-film technology ensure low noise, high accuracy, and long-term reliability.
• Wide Operating Range: Stable performance from 70°C to 125°C with derated power handling.
• Automated Assembly Friendly: Gull-wing leads and 0.64mm terminal pitch simplify PCB mounting.
• Bus-Compatible Design: Circuit designator "BUS" optimizes it for bus termination, pull-up/pull-down networks, and voltage division.
• Non-Automotive: Suitable for industrial, telecom, and consumer electronics (PPAP not required).

GQ8B022101JAT Applications

• Signal Conditioning: Precision voltage dividers and impedance matching in analog/digital hybrid circuits.
• Bus Termination: Effective I²C, SPI, or CAN bus termination to reduce reflections and signal integrity issues.
• Portable Electronics: Space-saving solution for wearables, IoT devices, and handheld instruments.
• Power Management: Auxiliary circuits in DC/DC converters or voltage regulators requiring stable resistance.
• Test & Measurement Equipment: High-accuracy sensor interfaces or calibration networks.

Conclusion of GQ8B022101JAT

The GQ8B022101JAT excels in applications demanding miniaturization, thermal stability, and repeatable performance. Its ceramic thin-film construction and bus-optimized design distinguish it from generic resistor arrays, particularly in high-frequency or precision environments. While not RoHS-compliant, it remains a robust choice for industrial and telecom systems where reliability outweighs regulatory constraints. Engineers will appreciate its balance of power handling, tolerance, and package efficiency, making it a versatile component for modern circuit design.