ALD310702APCL

FET, MOSFET Arrays Overview

The ALD310702APCL is a high-precision monolithic quad P-Channel MOSFET array manufactured by Advanced Linear Devices Inc. It utilizes EPAD® CMOS technology to provide factory-matched electrical characteristics, featuring a precise Gate Threshold Voltage (VGS(th)) of -0.20V with a tolerance of +/-0.02V. The device operates within a supply voltage range of -8.0V to +8.0V and supports continuous drain currents up to 80mA. Designed for low-power applications, it exhibits ultra-low minimum operating current below 1nA and low input capacitance. The component is housed in a 16-pin Plastic DIP package and functions effectively in sub-threshold regions for precision analog circuits.

FET, MOSFET Arrays Feature Summary

• Precision matched Gate Threshold Voltages with minimal offset voltage
• Sub-threshold voltage operation enabling nano-power functionality
• Excellent temperature tracking and matched transconductance characteristics
• Low input capacitance and leakage currents for high-impedance applications

FET, MOSFET Arrays Applications

• 0.5% precision current mirrors and current sources
• Energy harvesting circuits and backup battery systems
• Very low voltage analog and digital circuits
• Discrete differential amplifier input stages
• Precision capacitive probes and sensor interfaces

FET, MOSFET Arrays Procurement Notes

Verify the specific suffix 'PCL' corresponds to the 16-pin Plastic DIP package configuration when ordering. Confirm that the lead-free (RoHS) designation applies to this variant. Ensure handling procedures account for ESD sensitivity as specified in the datasheet. Cross-reference the manufacturer part number ALD310702APCL directly with official distributor catalogs to confirm availability and exact packaging specifications before finalizing procurement.

FET, MOSFET Arrays Selection Notes

Select the ALD310702APCL when complementary N-Channel arrays are required for precision matching in low-voltage designs. Consider the ALD310702ASCL if surface-mount SOIC packaging is preferred over through-hole DIP. Evaluate the ALD310702A variant if tighter offset voltage specifications (1mV typical vs 2mV typical) are necessary for the application. Ensure the circuit design accommodates the -0.20V threshold voltage for optimal sub-threshold performance.

FET, MOSFET Arrays Part Context

This component belongs to the EPAD® Matched Pair MOSFET Family from Advanced Linear Devices. It serves as the P-Channel counterpart to the popular ALD110802A/ALD11082 Precision Threshold N-Channel devices. Together, these series enable the creation of complementary precision MOSFET array-based circuits. The ALD310702 series is specifically engineered for applications requiring tight parametric control and excellent thermal tracking between matched pairs on a single monolithic chip.

FET, MOSFET Arrays Replacement Considerations

Public confirmed substitute part numbers: ALD310702SCL, ALD310702ASCL, ALD310702PCL.