ALD1116PAL

FET, MOSFET Arrays Overview

The ALD1116PAL is a monolithic quad N-channel enhancement mode matched MOSFET transistor array manufactured by Advanced Linear Devices. It is housed in an 8-pin Plastic DIP package and designed for precision analog applications operating within +2V to +10V systems. Key electrical parameters include a drain-source voltage of 10V, gate-source voltage of 10V, and power dissipation of 500mW. The device features a typical threshold voltage of 0.7V, offset voltage of 2mV, and input capacitance of 13pF. Operating temperature range is specified from 0°C to +70°C.

FET, MOSFET Arrays Feature Summary

• Monolithic quad N-channel enhancement mode matched MOSFET array
• High input impedance with negative current temperature coefficient
• Low offset voltage and low input capacitance for fast switching
• RoHS compliant construction

FET, MOSFET Arrays Applications

• Precision current mirrors
• Voltage choppers
• Differential amplifier input stages
• Sample and Hold circuits
• Analog signal processing

FET, MOSFET Arrays Procurement Notes

Verify the specific ordering suffix against the manufacturer's documentation to confirm package type and lead-free status. Confirm that the component meets RoHS compliance requirements for your assembly process. Ensure static control procedures are utilized during handling due to ESD sensitivity. Check for high-temperature versions if operation exceeds standard ranges.

FET, MOSFET Arrays Selection Notes

Select this component for applications requiring low input bias current and fast switching speed in low-voltage systems. The matched pair configuration minimizes offset voltage and differential thermal response. Consider the 8-pin PDIP package constraints for board layout. Verify that the 10V breakdown voltage aligns with system supply limits.

FET, MOSFET Arrays Part Context

The ALD1116PAL belongs to the ALD1106/ALD1116 family of precision analog MOSFET arrays. It serves as a building block for differential amplifiers, transmission gates, and multiplexers. The PAL suffix indicates an 8-pin Plastic DIP package variant, distinct from surface-mount options like the SAL or SBL packages.

FET, MOSFET Arrays Replacement Considerations

The ALD1106PBL is a related part within the same family but utilizes a 14-pin PDIP package. Verify pinout compatibility and channel count differences before substitution. No other direct public substitutes are confirmed.