ALD1724ESAL

Overview

The ALD1724ESAL is a dual precision operational amplifier from the Advanced Linear Devices EPAD series, housed in an 8-SOIC surface-mount package. It features a gain-bandwidth product of 2.1 MHz and a slew rate of 5 V/µs. The device operates with supply voltages ranging from 3.25 V to 5.25 V or 6.5 V to 10 V. Key electrical characteristics include an input offset voltage of 100 µV, input bias current of 10 pA, and input voltage noise density of 26 nV/√Hz. It provides a common-mode rejection ratio of 90 dB and a power supply rejection ratio of 85 dB, with a maximum operating temperature of +70°C.

Feature Summary

• Dual-channel precision amplification architecture
• Low input bias current for high-impedance applications
• Rail-to-rail output capability
• CMOS technology construction

Applications

• Precision signal conditioning circuits
• Battery-powered instrumentation systems
• Data acquisition front ends

Procurement Notes

Verify the specific suffix 'ESAL' against the manufacturer's official datasheet to confirm pinout compatibility and thermal specifications. Ensure the component meets RoHS compliance requirements for your assembly process. Cross-reference the ordering information with authorized distributors to validate authenticity and traceability before procurement.

Selection Notes

Select this component when dual-channel precision is required in a compact surface-mount form factor. Consider its low power consumption and wide supply voltage range for portable designs. Evaluate the 2.1 MHz bandwidth and 5 V/µs slew rate against signal frequency requirements to ensure adequate performance margins.

Part Context

This part belongs to the ALD1724E family of dual precision amplifiers manufactured by Advanced Linear Devices. The EPAD series utilizes CMOS technology to achieve low power operation while maintaining high precision metrics. The ESAL designation indicates an 8-SOIC surface-mount package variant within this product line.