ADIN1110CCPZ

Overview

The ADIN1110CCPZ is a low-power, single-port 10BASE-T1L Ethernet MAC-PHY compliant with IEEE 802.3cg-2019. It integrates an Ethernet PHY core, MAC, and analog circuitry for industrial applications. The device supports cable reaches up to 1700 meters using 1.0 V or 2.4 V transmit levels. Power consumption ranges from 42 mW to 119 mW depending on supply configuration and amplitude settings. It operates within a temperature range of -40°C to +105°C and communicates via a 4-wire SPI interface.

Feature Summary

• Integrated MAC with SPI interface supporting Open Alliance and generic protocols
• Programmable transmit levels (1.0 V p-p and 2.4 V p-p) for intrinsic safety suitability
• On-chip diagnostics including Time Domain Reflectometry (TDR) and link quality monitoring
• Supports IEEE 1588 timestamping and high/low priority queues

Applications

• Field instruments
• Building automation and fire safety
• Factory automation
• Edge sensors and actuators
• Condition monitoring and machine connectivity

Procurement Notes

Verify the specific package variant and temperature grade when ordering. The ADIN1110CCPZ denotes the extended industrial temperature range (-40°C to +105°C). Confirm hardware configuration pin states if unmanaged operation is required. Ensure proper decoupling capacitors are placed near power pins as specified in the PCB layout recommendations to maintain signal integrity and EMC compliance.

Selection Notes

Select the ADIN1110CCPZ for systems requiring an integrated MAC-PHY solution with ultra-low power consumption. Choose this component over standalone PHYs when system-level power reduction is critical and the host processor lacks an integrated MAC. Consider the 2.4 V transmit level capability for maximum cable reach in long-reach SPE deployments. Verify that the host controller supports the required SPI frequency for desired bandwidth.

Part Context

The ADIN1110 belongs to Analog Devices' Chronous industrial Ethernet product line, designed for robust, long-reach Single Pair Ethernet (SPE) connectivity. It complements other devices like the ADIN1100 PHY by providing a complete MAC-PHY solution. This integration simplifies design for edge nodes and remote assets in process, factory, and building automation environments.

Replacement Considerations

The ADIN1111CCPZ is a related device offering similar 10BASE-T1L functionality but with different MDI configurations. When substituting, verify pin compatibility and software driver support. The EVAL-ADIN1110EBZ serves as an evaluation platform rather than a direct replacement. Ensure any alternative meets the same industrial temperature and EMC requirements.