MAX15501GTJ+

ADCs/DACs - Special Purpose Overview

The MAX15501GTJ+ is an industrial analog output conditioner providing a programmable current up to ±24mA or voltage up to ±12V. It accepts a 0 to +2.5V control signal and supports unipolar/bipolar configurations with overrange capability. The device operates on dual analog supplies from ±15V to ±32.5V and a digital supply of 2.7V to 5.25V. Key specifications include a 40μs settling time, 2ppm gain error drift, and HART compliance. Integrated protections cover short circuits, open circuits, overtemperature, and brownout conditions.

ADCs/DACs - Special Purpose Feature Summary

• HART Compliant Analog Output Conditioner
• Programmable Current (±24mA) and Voltage (±12V) Outputs
• SPI Interface with Daisy-Chain Capability
• Integrated Error Reporting and Protection

ADCs/DACs - Special Purpose Applications

• Programmable Logic Controllers (PLCs)
• Distributed I/O Systems
• Industrial Control and Automation

ADCs/DACs - Special Purpose Procurement Notes

Verify the specific ordering suffix against official documentation to confirm package type and RoHS status. Confirm availability through authorized distributors as stock levels fluctuate. Ensure the component meets the required environmental operating range of -40°C to +105°C for the target application.

ADCs/DACs - Special Purpose Selection Notes

Select the MAX15501GTJ+ when the system requires a +2.5V full-scale input reference, distinguishing it from the MAX15500 which uses +4.096V. Ensure the design accommodates the TQFN-32 package thermal requirements and provides adequate decoupling for the ±32.5V analog supplies.

ADCs/DACs - Special Purpose Part Context

This component belongs to the MAX15500/MAX15501 family of industrial analog output conditioners manufactured by Analog Devices / Maxim Integrated. The GTJ+ suffix indicates the specific TQFN-32 package variant with lead-free/RoHS compliance.

ADCs/DACs - Special Purpose Replacement Considerations

The MAX15500 serves as a functional alternative if the system utilizes a +4.096V reference voltage instead of +2.5V. Verify pin compatibility and register mapping before substitution.