ADIN1300BCPZ-R7 - Gigabit Ethernet PHY, 10/100/1000 Mbps, 40-LFCSP | Analog Devices
MPN： ADIN1300BCPZ-R7 ✓ 啟用中ADIN1300BCPZ-R7 概覽
An Ethernet PHY (physical layer transceiver) is the analog front-end in a layered network stack that converts between digital MAC-domain data and the differential analog signals on the twisted-pair cable. It sits below the MAC layer in the OSI model, handling line coding (PAM/PMA), link training, baseline wander correction, and signal equalization. Industrial PHYs such as the ADIN1300 are hardened against ESD, EMC, and temperature extremes, and they support deterministic latency demanded by real-time motion-control protocols.
Key features of the ADIN1300 include 4 kV HBM ESD rating on MDI pins, integrated 1.25V LDO regulators, programmable RGMII/GMII/MII MAC interface, IEEE 1588 time-stamping support, and a configurable MDIO/MDC management interface. The 40-LFCSP-WQ package provides excellent thermal performance for fanless industrial designs and supports reflow soldering with its wettable flank terminations that enable automated optical inspection (AOI).
The ADIN1300 uses a DSP-based echo canceller and baseline-wander correction loop, enabling robust 1000BASE-T operation over 100 m of CAT5e/6 cable even in electrically noisy industrial cabinets. The integrated PHY reduces BOM count versus MAC-plus-discrete-PHY designs and includes diagnostic features such as cable diagnostics, signal quality indicator (SQI), and loopback modes for factory test.
Typical applications include industrial Ethernet switches, PLC communication modules, EtherCAT slave nodes, motion controllers, building automation gateways, and embedded IoT gateways requiring deterministic real-time networking. The wide -40C to +85C industrial temperature range supports outdoor and factory-floor deployment without additional thermal management.
When designing with this device, ensure the MAC interface voltage matches the RGMII/GMII/MII logic level (1.8V, 2.5V, or 3.3V selectable via strapping resistors). Place the 25 MHz reference clock or crystal within 1 cm of the XI/XO pins to minimize jitter, and provide an isolated RJ45 magnetics module rated for 1 Gbps operation. Decouple each AVDD/DVDD pin with 100 nF plus 10 uF bulk capacitors to control power-supply noise coupling into the analog front-end.
This page synthesizes distributor pricing, drop-in alternatives, and application guidance not consolidated on the manufacturer datasheet - useful for engineers sourcing the ADIN1300BCPZ-R7 for new designs or second-source qualification.
直接替換替代品，適用於 ADIN1300BCPZ-R7 — 相同封裝，腳位對腳位相容。需重新設計 PCB 的不同封裝零件不列入。
此系列的變體
與下列產品可直接替換的同系列型號： ADIN1300BCPZ-R7 （相同外形與佔位） — 差異在於 MAC Interface, Package, Data Rate, Product Type, RoHS Status.
ADIN1300BCPZ
✅ 直接替換聯絡詢價
查看資料表 →ADIN1300CCPZ-R7
✅ 直接替換📋 參考替代品（不在目錄中）
ADIN1300CCPZ
✅ 直接替換📋 參考替代品（不在目錄中）
ADIN1300BCPZ-R7 最大額定值與電氣特性
| Product Type | Ethernet PHY Transceiver |
| 資料速率 | 10 Mbps / 100 Mbps / 1 Gbps |
| Standards Compliance | IEEE 802.3, 802.3az (EEE) |
| Number of Ports | 1 (Single Port) |
| 供應電壓 | 1.2 V (core) / 2.5 V / 3.3 V (I/O) |
| MAC Interface | RGMII / GMII / MII (selectable) |
| Management Interface | MDIO / MDC |
| Power Consumption (1 Gbps) | 257 mW (typical full duplex) |
| ESD Rating (HBM, MDI pins) | 4 kV |
| Crossover Support | Auto MDI/MDIX |
| EEE Support | Yes (802.3az Energy Efficient Ethernet) |
| 封裝 | 40-LFCSP-WQ (6x6 mm) with wettable flanks |
| 工作溫度 | -40C to +85C (industrial) |
| 安裝類型 | Surface Mount |
| RoHS 狀態 | Compliant (ROHS3) |
| MSL 等級 | 3 (168 Hours) |
| Time Stamping | IEEE 1588 support |
ADIN1300BCPZ-R7 40-lfcsp-wq (6x6 mm) with wettable flanks 腳位配置指南
ADIN1300BCPZ-R7（40-lfcsp-wq (6x6 mm) with wettable flanks 封裝）的腳位配置。 此功率元件具有閘極、汲極與源極端子。對於非極性封裝，請參閱製造商資料表以取得確切的第 1 腳方向與佈局詳細資訊。常見應用包括電源設計、馬達驅動與負載切換。
無詳細腳位定義資料： ADIN1300BCPZ-R7.
請參閱 資料表 以查看完整腳位配置。
典型應用
ADIN1300BCPZ-R7 適用於 6 應用s: Industrial Ethernet Switch, EtherCAT Slave Node, PLC Communication Module, Building Automation Gateway, Embedded IoT Edge Gateway, Motion Controller.
Industrial Ethernet Switch
The ADIN1300BCPZ-R7 is ideal for managed and unmanaged industrial Ethernet switches requiring deterministic port-to-port latency under 290 ns at 100 Mbps. Its 10/100/1000 Mbps multi-speed support and 802.3az Energy Efficient Ethernet reduce power in fanless switch designs, while the 40-LFCSP-WQ package with wettable flanks meets IPC-A-610 inspection requirements for factory automation networks.
推薦
EtherCAT Slave Node
For EtherCAT slave nodes, the ADIN1300BCPZ-R7 provides the low and deterministic latency required for distributed clock synchronization in motion-control systems. Combined with its industrial -40C to +85C operating range and 4 kV HBM ESD on MDI pins, it withstands factory-floor noise and handling events while supporting EtherCAT's 100 Mbps full-duplex physical layer with predictable timing.
推薦
PLC Communication Module
Programmable Logic Controller (PLC) communication modules benefit from the ADIN1300BCPZ-R7's industrial temperature rating and PROFINET/EtherCAT/Modbus TCP protocol readiness. The integrated RGMII/GMII/MII MAC interface pairs with most industrial SoCs and FPGAs, while the on-chip cable diagnostics and signal quality indicator simplify commissioning and predictive maintenance in process automation.
推薦
Building Automation Gateway
Building automation gateways using the ADIN1300BCPZ-R7 can transparently bridge BACnet/IP, Modbus TCP, and KNX traffic over 1 Gbps uplinks. Its Energy Efficient Ethernet reduces power in always-on gateway devices located in electrical closets, and the wettable-flank LFCSP package supports conformal-coated PCB assemblies typical in HVAC and access-control equipment.
推薦
Embedded IoT Edge Gateway
Embedded IoT edge gateways leverage the ADIN1300BCPZ-R7's compact 40-LFCSP-WQ footprint to add wired Gigabit connectivity to space-constrained designs. Its 257 mW typical power at 1 Gbps keeps thermal envelopes low, and IEEE 1588 time-stamping support enables synchronized data ingestion from distributed sensor networks - ideal for protocol translation at the network edge.
推薦
Motion Controller
Motion controllers for CNC machines and robotics rely on the ADIN1300BCPZ-R7's deterministic latency to maintain tight servo-loop synchronization over EtherCAT or PROFINET IRT. The PHY's sub-400 ns 1 Gbps latency and integrated IEEE 1588 hardware time-stamping deliver the cycle-time accuracy required for multi-axis coordinated motion in factory automation systems.
推薦
推薦產品摘要
工程參考資料，適用於 ADIN1300BCPZ-R7 — 比較、設計指引及合規資訊。
選型指南
與替代品比較
| 參數 | 本產品 | ADIN1300BCPZ | ADIN1300CCPZ-R7 | ADIN1300CCPZ | DP83826ERHBR |
|---|---|---|---|---|---|
| Package | 40-LFCSP-WQ (6x6 mm) | 40-LFCSP-WQ (6x6 mm) - same | 40-LFCSP-WQ (6x6 mm) - same | 40-LFCSP-WQ (6x6 mm) - same | 32-VQFN (5x5 mm) - DIFFERENT |
| Brand | Analog Devices | Analog Devices | Analog Devices | Analog Devices | Texas Instruments |
| Data Rate | 10/100/1000 Mbps | 10/100/1000 Mbps | 10/100/1000 Mbps | 10/100/1000 Mbps | 10/100 Mbps |
| EEE Support (802.3az) | Yes | Yes | Yes | Yes | Yes |
| Operating Temperature | -40C to +85C | -40C to +85C | -40C to +85C | -40C to +85C | -40C to +85C |
| MAC Interface | RGMII/GMII/MII | RGMII/GMII/MII | RGMII/GMII/MII | RGMII/GMII/MII | MII/RMII |
| Duplex Support | Full, Half | Full, Half | Full | Full | Full, Half |
| RoHS Compliance | ROHS3 Compliant | ROHS3 Compliant | ROHS3 Compliant | ROHS3 Compliant | RoHS Compliant |
主要差異化特點
- Single-port Gigabit PHY with full-duplex and half-duplex support (對比ADIN1300CCPZ-R7)
- Lower 257 mW typical power at 1 Gbps full duplex (對比DP83826ERHBR)
- 40-LFCSP-WQ package with wettable flanks (對比DP83826ERHBR)
- IEEE 1588 hardware time-stamping on the MII/RGMII interface (對比DP83826ERHBR)
設計說明
Place the 25 MHz reference crystal or external clock within 1 cm of the ADIN1300's XI/XO pins and route the traces over a continuous ground plane to minimize jitter. The 40-LFCSP-WQ package requires a 6x6 mm land pattern with a central thermal pad - stitch the central pad with 9 vias (0.3 mm drill, 0.5 mm pitch) to the internal ground plane for thermal dissipation and ground reference. Keep the MDI differential pair (P/N pairs) impedance-controlled to 100 ohm differential and route them symmetrically within the inner PCB layers to meet 802.3 return-loss masks.
Decouple each AVDD pin with a 100 nF X7R ceramic capacitor placed within 2 mm of the pin, plus a 10 uF bulk capacitor shared across the analog supply rail. Provide separate AVDD and DVDD planes to prevent digital switching noise from coupling into the analog front-end. The integrated 1.2V core LDO requires its output capacitor to be a low-ESR 1 uF X7R within 3 mm of the LDO_OUT pin. Per the Analog Devices reference schematic, a ferrite bead on the 3.3V analog supply input is recommended for industrial environments with conducted EMI from motor drives.
Use a four-layer PCB stack-up with a dedicated ground plane on layer 2 directly beneath the ADIN1300 to provide a low-impedance return path for high-speed signals. Keep RGMII traces matched within 50 mils (1.27 mm) on the PCB and length-matched to the source-synchronous clock to avoid setup/hold violations at 125 MHz DDR. The wettable flanks of the LFCSP-WQ package require 0.4 mm pitch solder paste apertures - verify with your assembly house that AOI is supported for the 40-pin land pattern.
For 1 Gbps operation over CAT5e/6 cable, select a discrete RJ45 magnetics module rated for 1000BASE-T with integrated center-tap chokes - modules from Pulse, Belfuse, or Würth are typical. The PHY's integrated termination resistors eliminate external resistor networks, but the center tap must still be decoupled with 0.1 uF capacitors to the analog supply. Verify insertion loss budget against cable length - the ADIN1300 supports the full 100 m link per IEEE 802.3 with margin for industrial temperature extremes.
Do not omit the MDIO pull-up resistors on the MDC/MDIO lines - the management interface will fail to respond without them. Verify hardware strapping resistor values against the desired RGMII/GMII/MII mode and voltage level before PCB fabrication - changes require a board respin. Do not connect the central thermal pad to anything except ground; connecting it to a power rail or floating it can cause thermal runaway. Finally, ensure the RESET_N pulse width meets the minimum tRESET specification in the Analog Devices datasheet, typically 10 us after power stable.
合規資訊
ROHS3 compliant and REACH unaffected per PartGenie analysis. MSL 3 (168 Hours) moisture sensitivity level. Industrial temperature grade -40C to +85C. Not AEC-Q100 qualified; for automotive Ethernet PHY applications consider the ADIN1100 or ADIN1110 instead.
