ADIN1320

RECOMMENDED FOR NEW DESIGNS

Robust, Industrial, Low Latency and Low Power 10/100/1000 Mbps Ethernet PHY with Copper and Fiber Interface

Data Sheet (Rev. 0) Product Selection Table

Part Models: 4
1ku List Price: Starting From $4.40

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Overview

1 Gb Ethernet PHY IEEE 802.3 compliant

Support Copper and Fiber Interface
10BASE-T/100BASE-TX/1000BASE-T
100BASE-FX/1000BASE-X, and 1000BASE-KX
Media converter mode between Copper and Fiber
Bridge mode between RGMII and SGMII

MII, RMII, RGMII, and SGMII MAC interfaces
Low latency performance

1000BASE-T RGMII latency transmit <70 ns, receive <230 ns
100BASE-TX MII latency transmit <55 ns, receive <250 ns

Wake-on-LAN (WoL)
EEE in accordance with IEEE 802.3az
EMC tests standards

IEC 61000-4-5 surge
IEC 61000-4-4 electrical fast transient (EFT)
IEC 61000-4-2 ESD
IEC 61000-4-6 conducted immunity
IEC 61000-4-3 radiated immunity
EN55032 radiated and conducted emissions

Unmanaged configuration using multilevel pin strapping
MDIO/MDC management interface and interrupt pin
Start of packet detection for IEEE 1588 time stamp support
Enhanced link detection
Voltage mode MDI drivers, eliminates termination resistors
Automatic polarity and pair swap correction
Cable diagnostics (TDR and signal analysis)
Frame generator and checker, multiple loopback modes
3 × Configurable LEDs
48-lead, 7 mm × 7 mm LFCSP small package, at −40°C to +105°C ambient operation
Low power consumption

91.5 mW for 1000BASE-X
336.5 mW for 1000BASE-T
3.3 V/2.5 V/1.8 V MDIO and MAC interface VDDIO supply
Integrated power supply monitoring and POR

Part Models: 4
1ku List Price: Starting From $4.40

Documentation

ADI has always placed the highest emphasis on delivering products that meet the maximum levels of quality and reliability. We achieve this by incorporating quality and reliability checks in every scope of product and process design, and in the manufacturing process as well. "Zero defects" for shipped products is always our goal. View our quality and reliability program and certifications for more information.

Part Model	Pin/Package Drawing	Documentation	CAD Symbols, Footprints, and 3D Models
ADIN1320BCPZ	48-Lead LFCSP (7mm x 7mm x 0.75mm)	Material Declaration Reliability Report Package Resources	Ultra Librarian SamacSys
ADIN1320BCPZ-R7	48-Lead LFCSP (7mm x 7mm x 0.75mm)	Material Declaration Reliability Report Package Resources	Ultra Librarian SamacSys
ADIN1320CCPZ	48-Lead LFCSP (7mm x 7mm x 0.75mm)	Material Declaration Reliability Report Package Resources	Ultra Librarian SamacSys
ADIN1320CCPZ-R7	48-Lead LFCSP (7mm x 7mm x 0.75mm)	Material Declaration Reliability Report Package Resources	Ultra Librarian SamacSys

This is the most up-to-date revision of the Data Sheet.

Software Resources

Device Drivers 2

ADIN1320 No-OS Driver NEW
ADIN1320 Linux Driver NEW

Tools & Simulations

IBIS Model 1

ADIN1320 IBIS Model

LTspice® is a powerful, fast and free simulation software, schematic capture and waveform viewer with enhancements and models for improving the simulation of analog circuits.

Evaluation Kits

Evaluating the ADIN1320 Robust, Industrial Low Latency Gigabit Ethernet PHY with Copper and Fiber Interface

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Features and Benefits

Dual ADIN1320 PHY with configurable port connectivity
- Flexible PHY interface configuration
- Port 0 ADIN1320 supports connection to both RJ45 and SFP connectors
- Port 1 ADIN1320 supports connection to RJ45 and SMA connectors for SGMII signal access
Standalone operation via hardware configuration
FMC connector for FPGA/SoC integration
GBPHY-FMC-B2B expansion board included
- MAC signal probing
- Loopback testing
- Back-to-back PHY operation
Flexible power supplies options
- Selectable VDDIO voltage
- Power rail measurement points
Software and GUI support
- On-board Arm^® Cortex^®-M4 processor MAX32670 microcontroller
- Supports execution of NO-OS driver and firmware examples
- Enables communication with an ACE software GUI

Product Details

The EV-ADIN1320FMCZ evaluation board is designed to simplify the testing and integration of the ADIN1320, a low-power, single-port Gigabit Ethernet physical layer (PHY) optimized for industrial applications. The platform enables comprehensive evaluation of the ADIN1320 functionality, including Ethernet and serializer/deserializer (SerDes) interfaces. By supporting the ADIN1320 copper and fiber Ethernet capabilities, the platform allows evaluation of the following:

Copper Ethernet: 10BASE-Te, 10BASE-T, 100BASE-TX, 1000BASE-T
Fiber and SerDes protocols: 1000BASE-X, 100BASE-FX, 1000BASE-KX

The evaluation board integrates two ADIN1320 PHYs, each connected to an RJ45 connector with integrated magnetics for copper connectivity and configured to support different SGMII interface options as follows:

Port 0 ADIN1320 with an SFP cage for fiber or copper SGMII modules
Port 1 ADIN1320 with SMA connectors for SGMII signal access

Both PHYs have their media access control (MAC) I/O pins routed to a field-programmable gate array (FPGA) mezzanine card (FMC) connector, which allow seamless integration with FMC-compatible FPGA or system on a chip (SoC) platforms. An included GBPHY-FMC-B2B expansion board enables MAC signal probing, MAC loopback, and back-to-back PHY connection for advanced evaluation scenarios.

Power can be supplied by USB-C, terminal block (P23), or barrel connector (P4). On-board DC-DC converters and buck regulators generate all required rails, with easy VDDIO level switching by a rotary switch and current measurement points for AVDD_3P3, DVDD_0P9, and VDDIO.

Please see the User Guide for the full description.

Resources

EVAL-ADIN1320 User Guide: Evaluating the ADIN1320 Robust, Industrial Low Latency Gigabit Ethernet PHY with Copper and Fiber Interface (Rev.A)
10/2/2026

ADIN1320 No-OS Driver
10/2/2026

ADIN1320 Linux Driver
10/2/2026

10BASE-T to 10BASE-T1L Media Converter Including SPoE/APL, Featuring ADIN1101 and ADIN1320 Ethernet PHYs

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Features and Benefits

10BASE-T to 10BASE-T1L media converter
Unmanaged, hardware-only configuration with no software
Optional engineered power over 10BASE-T1L cable
Optional access to MDIO signals for managing PHYs

Product Details

The EVAL-ADIN1101D3Z is a compact media converter board providing connection between a standard 10BASE-T RJ45 Ethernet port and a 10BASE T1L Ethernet port. It operates unmanaged, with Ethernet physical layers (PHYs) configured only by hardware; there is no controller and no software on the board.

There is an option to access the PHYs MDIO signals for monitoring or managing the PHYs from an externally connected controller.

The board can be powered from an external power supply with output voltage between 5V to 58V_DC connected via a standard power barrel connector or from a 5V source with a standard USB-C connector.

The EVAL-ADIN1101D3Z includes optional engineered power coupling for the 10BASE‑T1L Ethernet port. The board can forward power from an external supply to the 10BASE‑T1L port, or alternatively be powered via the 10BASE‑T1L port. Only basic overcurrent protection and polarity protection are provided; power polarity correction is not supported.