AD7724ACPZ

ADCs/DACs - Special Purpose Overview

The AD7724ACPZ is a four-channel, low-power, 15-bit sigma-delta analog-to-digital converter (ADC) manufactured by Analog Devices Inc. It integrates a programmable gain amplifier and an internal reference voltage source to minimize external component requirements. The device operates on a single 5 V supply and supports serial interface communication for data output. Key electrical specifications include a maximum sampling rate of 250 kS/s per channel, a power dissipation of 300 mW, and an operating temperature range from -40°C to +85°C. The unit is housed in a 48-lead LQFP surface-mount package.

ADCs/DACs - Special Purpose Feature Summary

• Four-channel sigma-delta architecture with integrated PGA and internal reference
• 15-bit resolution with 250 kS/s maximum sampling rate
• Single 5 V power supply operation with 300 mW power consumption
• Serial interface compatibility for microcontroller connection

ADCs/DACs - Special Purpose Applications

• Industrial process control systems requiring multi-channel signal acquisition
• Portable instrumentation utilizing battery-powered single-supply designs
• Medical equipment involving physiological signal monitoring
• Data acquisition modules for environmental sensing networks

ADCs/DACs - Special Purpose Procurement Notes

Verify the specific suffix 'ACPZ' against official Analog Devices documentation to confirm the lead-free RoHS-compliant variant and LQFP-48 packaging configuration. Ensure that the required operating temperature range aligns with the industrial specification limits defined in the manufacturer's datasheet before finalizing procurement orders.

ADCs/DACs - Special Purpose Selection Notes

Select this component when a design requires four independent input channels within a single integrated circuit. The internal reference simplifies board layout compared to external reference solutions. Verify that the system clock frequency supports the desired output data rates and that the serial interface timing matches the host processor capabilities.

ADCs/DACs - Special Purpose Part Context

This part belongs to the AD7724 family of precision data converters. It shares architectural similarities with other sigma-delta ADCs from Analog Devices but is distinct in its four-channel configuration and specific 15-bit resolution profile. The ACPZ designation indicates the commercial temperature grade and lead-free packaging standard used in modern manufacturing.

ADCs/DACs - Special Purpose Replacement Considerations

Consult the official Analog Devices product selector guide for verified pin-compatible or functionally equivalent alternatives. Cross-reference specifications such as channel count, resolution, and package dimensions to ensure mechanical and electrical compatibility during replacement scenarios.