TT Electronics/IRC

GQ8A012702GBT

GQ8A012702GBT Description

The GQ8A012702GBT from TT Electronics/IRC is a high-performance thin-film resistor network designed for precision applications requiring stable resistance values and reliable isolation. This 8-resistor network features a 27K Ohm resistance per element with a tight 2% tolerance and a low ±100ppm/°C temperature coefficient, ensuring consistent performance across a wide temperature range of 70°C to 125°C. Housed in a 16-pin QSOP ceramic package, it offers superior thermal stability and durability, making it ideal for demanding environments. The isolated (ISOL) circuit design ensures minimal crosstalk between resistors, while the gull-wing termination facilitates secure surface-mount (SMD) assembly. With a 0.75W (3/4W) total power rating and 100V maximum voltage rating, this network balances power handling with compact dimensions (4.9mm x 6.02mm x 1.47mm).

GQ8A012702GBT Features

• Precision Thin Film Technology: Delivers stable, low-noise performance with ±100ppm/°C TCR.
• High Power Handling: 0.1W per resistor (0.75W total) in a compact QSOP package.
• Isolated Design (ISOL): Minimizes interference between resistors for critical signal integrity.
• Wide Temperature Range: Operates reliably from 70°C to 125°C with derated power.
• Robust Construction: Ceramic case ensures thermal and mechanical resilience.
• Surface-Mount Ready: Gull-wing leads with 0.64mm pitch for easy PCB integration.
• Non-Automotive: Suitable for industrial and commercial applications (PPAP not required).

GQ8A012702GBT Applications

This resistor network excels in:

• Precision Analog Circuits: Voltage dividers, feedback networks, and sensor interfaces.
• Signal Conditioning: Isolation and impedance matching in data acquisition systems.
• Medical Electronics: High-reliability equipment where stability and low drift are critical.
• Test & Measurement Instruments: Calibration and reference circuits requiring tight tolerances.
• Industrial Controls: PLCs and motor drives demanding robust performance under thermal stress.

Conclusion of GQ8A012702GBT

The GQ8A012702GBT stands out for its precision, isolation, and power density in a compact QSOP format. Its thin-film technology and ceramic construction make it a superior choice for applications requiring long-term stability and minimal drift. While not RoHS-compliant, its high-temperature endurance and low crosstalk design cater to specialized industrial and instrumentation needs. Engineers seeking a reliable, high-performance resistor network for critical circuits will find this model an optimal solution.