ALD110800PCL

Overview

The ALD110800PCL is a monolithic quad N-Channel MOSFET array manufactured by Advanced Linear Devices using EPAD CMOS technology. It features a precision zero threshold voltage mode with VGS(th) set at +0.00V ±0.02V and a typical offset voltage of 3.8mV. The device operates within a drain-source voltage range of 10.6V and dissipates up to 500mW. Key electrical parameters include an on-resistance of 104kΩ at VGS=0.0V, input capacitance of 2.5pF, and delay times of 10ns. It is housed in a 16-pin Plastic DIP package and functions across an operating temperature range of 0°C to +70°C.

Feature Summary

• Precision matched pair characteristics with tight lot-to-lot parametric control
• Zero Threshold™ voltage operation for minimal signal level shift
• Excellent thermal tracking due to monolithic chip construction
• High input impedance and low leakage currents

Applications

• Very low voltage analog and digital circuits
• Energy harvesting circuits
• Precision current mirrors and sources
• Analog switches and multiplexers
• Sample and Hold circuits

Procurement Notes

Verify the specific ordering suffix against the manufacturer's official documentation to confirm package type and temperature range. Ensure compatibility with system voltage limits and thermal requirements before integration. Cross-reference the part number with the latest datasheet version to confirm RoHS compliance and pin configuration details.

Selection Notes

Select this component for applications requiring precise matching between multiple N-channel transistors without external trimming. The zero threshold capability makes it suitable for ultra-low voltage systems where standard MOSFETs would fail to operate correctly. Consider the 16-pin DIP package constraints for PCB layout and thermal management needs.

Part Context

This device belongs to the EPAD® Matched Pair MOSFET Family, which includes various threshold voltage options. The ALD110800 series specifically utilizes Electrically Programmable Analog Device technology to achieve high precision matching. It is designed alongside dual variants like the ALD110900 for different channel count requirements.

Replacement Considerations

Direct replacements must match the quad N-channel configuration and zero threshold specification. Verify that alternative components offer comparable offset voltage and thermal tracking performance. Check package compatibility if substituting with surface mount variants.