ADIN1101

RECOMMENDED FOR NEW DESIGNS

Robust, Industrial, Low Power 10BASE-T1L PHY

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Part Details

  • 10BASE-T1L IEEE Standard 802.3cg-2019 compliant
  • Cable reach up to 1700 m with 1.0 V p-p and 2.4 V p-p
  • Supports 1.0 V p-p and 2.4 V p-p transmit levels
  • MDI polarity detection and correction
  • Low power consumption: 45 mW
  • Diagnostics
    • Cable fault detection with TDR
    • Frame generator and checker
    • Link quality indicator with MSE 
    • Multiple loopback modes
    • IEEE test mode support
  • MII, RMII, and RGMII MAC interfaces
  • MDIO management interface
  • Unmanaged configuration using pin strapping
  • 2-pin MDI
  • Internal termination resistors and hybrid
  • 25 MHz crystal or external clock input (50 MHz for RMII)
  • Single or dual supply with 1.8 V or 3.3 V operation
  • 3.3 V, 2.5 V, or 1.8 V MAC interface VDDIO supply
  • Integrated power supply monitoring and POR
  • EMC test standards
    • IEC 61000-4-4 EFT (±4 kV)
    • IEC 61000-4-2 ESD (±4 kV contact discharge)
    • IEC 61000-4-2 ESD (±8 kV air discharge)
    • IEC 61000-4-5 surge (±4 kV)
    • IEC 61000-4-6 conducted immunity (10 V/m)
    • IEC 61000-4-3 radiated immunity (Class A)
    • EN 55032 radiated emissions (Class B)
  • Small package: 32-lead, 5 mm × 5 mm LFCSP
  • Temperature range
    • Industrial: −40°C to +85°C
    • Extended: −40°C to +105°C
ADIN1101
Robust, Industrial, Low Power 10BASE-T1L PHY
ADIN1101 Chip Illustration ADIN1101 Functional Block Diagram ADIN1101 Pin Configuration
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Software Resources


Hardware Ecosystem

Parts Product Life Cycle Description
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Protection Switches & Controllers 1
MAX14523C PRODUCTION 250mA to 1.5A, Adjustable Current-Limit Switches
Switching Regulators & Controllers 4
LT8619
LT8619-5
60V, 1.2A Synchronous Monolithic Buck Regulator with 6μA Quiescent Current
LTC3547 PRODUCTION Dual Monolithic 300mA Synchronous Step-Down Regulator
MAX17760 PRODUCTION 4.5V to 76V, 300mA, High-Efficiency, Synchronous Step-Down DC-DC Converter
LT8301 RECOMMENDED FOR NEW DESIGNS 42VIN Micropower No-Opto Isolated Flyback Converter with 65V/1.2A Switch
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Evaluation Kits

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EVAL-ADIN1100

Evaluating the ADIN1100 Robust, Industrial, Low Power 10BASE-T1L PHY, and Media Converter to 10BASE-T with ADIN1200 Ethernet PHY

Features and Benefits

  • User friendly access to all ADIN1100 features
  • (GUI) software on PC or standalone hardware configured operation
  • Flexible power supplies and prototyping options
  • On-board ARM Cortex-M ADuCM4050 microcontroller
  • 10BASE-T1L to 10BASE-T media converter

Product Details

The EVAL-ADIN1100EBZ is a flexible platform enabling quick evaluation of the ADIN1100 (40-pin)/ADIN1101 (32-pin), robust, low power 10BASE-T1L PHY. The EVAL-ADIN1100EBZ provides 10 Mbps single pair Ethernet (SPE) connections with devices across 1.7 km of cable.

The ADIN1101 offers the same functionality as the ADIN1100 but in a smaller 32-pin package with integrated hybrid and termination resistors. The EVAL-ADIN1100EBZ evaluation board is an ideal platform for assessing the 10BASE-T1L functionality, behavior, and performance of the ADIN1101.

The evaluation board offers two modes of operation for maximum flexibility. Connected to a PC via USB port, the full set of the ADIN1100 register settings and features such as link quality monitoring and diagnostics can be accessed with the ADIN1100 GUI software.

Alternatively, the EVAL-ADIN1100EBZ board can operate in standalone mode where it is configured by setting hardware configuration links and switches. On-board LEDs provide status indication.

The ADIN1100 data (MII, RMII, and RGMII) and management (MDIO) interfaces are accessible on header connectors for easy connection to an external host controller.

A small prototyping area and test points are provided for experimentation with alternative cable connection topologies including isolation transformers and/or power coupling inductors.

The platform can perform as a 10BASE-T1L to 10BASE-T media converter. This feature enables connection to other devices (demonstration boards or custom prototypes) with a 10BASE-T1L Ethernet port and conversion of the data to standard Ethernet, which is accessible via the RJ45 connector.

Full details about the ADIN1100 are available in the ADIN1100 data sheet, which must be consulted when using the EVALADIN1100EBZ.Z.

EVAL-ADIN1100
Evaluating the ADIN1100 Robust, Industrial, Low Power 10BASE-T1L PHY, and Media Converter to 10BASE-T with ADIN1200 Ethernet PHY
ADIN1100 Evaluation Board - Angle View ADIN1100 Evaluation Board - Top View ADIN1100 Evaluation Board - Bottom View

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