MAX96724F

RECOMMENDED FOR NEW DESIGNS

Quad Tunneling GMSL2/1 to CSI-2 Deserializer

Smallest 4-Input GMSL Deserializer Supports up to 8MP Imagers

Data Sheet (Rev. 4) Product Selection Table
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Overview

  • Automotive Grade High Speed Link
    • -21.0dB at 3.0GHz (6Gbps) Max Insertion Loss
    • -19.5dB at 1.5GHz (3Gbps) Max Insertion Loss
    • Auto Adapt for Changes in Channel Conditions
    • Operates at -40°C to +105°C Ambient
  • Quad Independently Configurable GMSL Inputs
    • 6/3Gbps GMSL2 and 3.12Gbps GMSL1 Link-Rates
    • 187.5Mbps/1Mbps (GMSL2/1) Reverse Link-Rates
    • Support for Mixed GMSL2/1 Pixel and Tunnel Inputs
  • 2x4 or 4x2 Lane MIPI CSI-2 v1.3 Outputs
    • MIPI D-PHY v1.2 Rated at 2.5Gbps/Lane
    • C-PHY v1.0 Rated at 5.7Gbps/Lane
    • Aggregation and Replication Functions
    • 16/32 Virtual channel support for D-PHY/C-PHY
  • Auto D-PHY (Imager) to C-PHY (SoC) Conversion
  • Reference over Reverse (RoR) Clocking
  • Bidirectional Reverse Channel Supports
    • 9 x Configurable GPIOs
    • 2 x I2C Ports, up to 1Mbps
  • ASIL-B Compliant (MAX96724/F)
  • Ease of Use Features
  • Reduce BOM and Space Savings
    • Small 8x8mm TQFN Standard and Side-Wettable
    • Industry's Smallest Power-over-Coax (PoC)

The MAX96724/F/R deserializer converts four GMSL™2/1 inputs to 1, 2, or 4 MIPI D-PHY or C-PHY outputs. The device allows simultaneous transmit bidirectional transmissions over 50Ω coax or 100Ω STP cables that meet the GMSL channel specification. Contact the factory for the GMSL supporting collateral.

Up to four remotely located sensors can be supported using industry-standard coax or STP interconnects. Each GMSL2 serial link operates at a fixed rate of 3Gbps or 6Gbps in the forward direction and 187.5Mbps in the reverse direction. The MAX96724/F/R supports both aggregation and replication of video data, enabling streams from multiple remotely located sensors to be combined and routed to one or more of the available CSI-2 outputs.

Table 1. Typical Maximum Cable Length
  3.2mm Ø 50Ω Coax, Foam Dielectric 2.7mm Ø 50Ω Coax, Solid Dielectric 100Ω Shielded Twisted Pair, AWG26
Attenuation at 3GHz (Typ, Room Temp) 0.9dB/m 1.6dB/m 1.8dB/m
Attenuation at 3GHz (Max, Aged, +105°C) 1.1dB/m 2.0dB/m 2.2dB/m
GMSL Fwd/Rev Data Rate Typical Maximum Cable Length at +105°C (m)
3Gbps/187.5Mbps 20 10 11
6Gbps/187.5Mbps 15 9 8

Applications

  • High-Resolution Camera Systems
  • Advanced Driver Assistance Systems (ADAS)
MAX96724F
Quad Tunneling GMSL2/1 to CSI-2 Deserializer
MAX96724/F/R Simplified Block Diagram
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Documentation

Data Sheet 1

Reliability Data 1

User Guide 5

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Tools & Simulations

Software Development 2

IBIS Model 1

Evaluation Kits

eval board
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AD-GMSLCAMRPI-ADP#

GMSL EV Kit Adapter Board

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Features and Benefits

  • Allows utilization of GMSL serializer EV kits with a wide range of cameras having 15-pin or 22-pin ribbon cable connectors such as the RPI Camera
  • Allows utilization of GMSL deserializer EV kits with various processing platforms supporting the 15-pin or 22-pin ribbon cable camera connector, such as the Raspberry Pi or the Nvidia development platforms

Product Details

The AD-GMSLCAMRPI-ADP# enables connecting GMSL serializer and deserializer EV kits to a wide range of cameras and processing platforms supporting industry standard ribbon cable connectors. The adapter consists of three sections that can be broken apart from each other, having with the following functionalities:

  • Two ribbon cable adapters containing a 15-pin and a 22-pin connector routed to each other. The 15-pin connector supports 2 MIPI lanes, while the 22-pin connector supports 4 MIPI lanes.
  • A GMSL serializer EV kit adapter with two 22-pin ribbon cable connectors, for connecting cameras to either of the input MIPI ports of the GMSL serializers
  • A GMSL deserializer EV kit adapter with a22-pin ribbon cable connector connected to each of the output MIPI ports, for connecting to Raspberry Pi and Nvidia development platforms, or other processing platform supporting the 15-pin or 22-pin ribbon cable connector. A USB Type-A connector is available to supply 5V @ 4A.

For a detailed look at all GMSL-2 features, including information on how to use the parts, see the newest GMSL-2 User Guide found in Analog Devices’ GMSL customer portal folder. For more information on how to design customized hardware with GMSL2 devices, see the newest GMSL2 Hardware Design Guide in Analog Devices’ GMSL customer portal folder. Finally, in the similar folders, evkit documentation and guides can be found.

APPLICATIONS

  • High-Resolution Camera Systems
  • Autonomous Guided Vehicles
  • Advanced Driver Assistance Systems (ADAS)

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MAX96724/F/R EVKIT

Evaluation Kit for the MAX96724, MAX96724F and MAX96724R

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Features and Benefits

  • The MAX96724 Deserializer Accepts GMSL Data from the Serializers and Converts it into MIPI CSI-2.
    • Backward-Compatible to Accept GMSL-1 Serial Data
    • Quad Inputs can Mix and Match GMSL-1 and GMSL-2
    • Outputs are Compliant to MIPI D-PHY v1.2 and CSI-2 v1.3 Specifications
  • Windows 10® or Higher Compatible Software Support
  • USB-Controlled Interface (Cable Included)
  • Powerful, Simple-to-Use GUI for Comprehensive Device Feature Evaluation
  • Board Powered by USB, 12V Wall Adapter, or External Power Supply
  • Proven PCB Layout
  • Fully Assembled and Tested

Product Details

The MAX96724 DPHY evaluation kit (EV kit) provides a proven design and reliable platform to evaluate the MAX96724, MAX96724F, and MAX96724R devices using standard FAKRA coaxial cables or a MATE-AX cable. These deserializer devices support high-bandwidth, gigabit multimedia serial links (GMSL-1 or GMSL-2) and offer spread spectrum and full-duplex control channel features. The EV kit includes a simple-to-use Windows 10® or higher compatible graphical user interface (GUI) to exercise device features. The EV kit comes with a MAX96724, MAX96724F, or MAX96724R IC installed on board.

For complete GMSL-2 evaluation using standard FAKRA coax cables, order the MAX96724 coax EV kit along with a companion serializer board, such as the MAX9295A coax EV kit. For a detailed look at all GMSL-2 features, including information on how to use the parts, see the newest GMSL-2 User Guide found in Analog Devices’ GMSL customer portal folder. For more information on how to design customized hardware with GMSL2 devices, see the newest GMSL2 Hardware Design Guide in Analog Devices’ GMSL customer portal folder.

APPLICATIONS

  • High-Resolution Camera Systems
  • Advanced Driver Assistance Systems (ADAS)

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AD-GMSL522-SL

GMSL Carrier Board

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Features and Benefits

  • GMSL2 prototyping system supporting the NVIDIA Jetson™ SoCs
  • On-board MAX96724 that allows 4x GMSL2/1 camera inputs that allows for camera module bring-up, debug, and video streaming
  • On-board MAX96717 that can be used for camera emulation and head-unit debug
  • Enables development of GMSL applications with NVIDIA Jetson™ SoC
  • SAMTEC connector that allows connection of any GMSL DPHY EV Kit to the NVIDIA Jetson™
  • Additional inputs: USB, Ethernet, PCIe, and microSD card

Product Details

The AD-GMSL522-SL is a GMSL-enabled NVIDIA Jetson Xavier™ NX-based carrier board and software solution that allows for simple camera to display conversion. This solution creates a scalable, user friendly, GMSL platform for receiving and transmitting data over a gigabit multimedia serial link (GMSL). The platform enables demonstrations and ecosystem development by serving as a hardware platform for software development.

The AD-GMSL522-SL supports two forms of camera input -- either straight CSI data coming through a SAMTEC connector, or via camera modules using GMSL2 or GMSL1 technology to connect to the on-board MAX96724 via COAX connectors. GMSL evaluation kits or any camera utilizing the standard 15- or 22-pin Raspberry Pi connector can be connected here using the AD-GMSLCAMRPI-SL adapter board.

The AD-GMSL522-SL package includes software tools to enable customers in their development of GMSL applications. Among these tools are modified L4T kernels that support certain camera modules and documentation that allows any user to update these kernels for their specific hardware needs.

The design incorporates the MAX96724GTN/VY+ Quad tunneling GMSL2/1 to CSI-2 deserializer and MAX96717GTJ/VY+ CSI-2 to GMSL2 serializer and provides a reliable platform to evaluate high-bandwidth GMSL.

There are two system options available for purchase: the AD-GMSL522-SL which is the base carrier board and does not include the NVIDIA SoM, and the AD-GMSL522-SOM-SL which is the carrier board including the NVIDIA Jetson Xavier™ NX SoM.

APPLICATIONS

  • ADAS Camera Solutions
  • Sensor Fusion ECU
  • Driver and Occupant Monitoring
  • In-cabin Infotainment
AD-GMSLCAMRPI-ADP#
GMSL EV Kit Adapter Board
AD-GMSLCAMRPI-ADP Block Diagram GMSL EVKIT RPi Adapter GMSL EVKIT RPi - Top View GMSL EVKIT RPi - Bottom View
MAX96724/F/R EVKIT
Evaluation Kit for the MAX96724, MAX96724F and MAX96724R
MAX96724 DPHY EV Kit Block Diagram MAX96724 DPHY EV Kit - Top View MAX96724 DPHY EV Kit Key Components on Front of Board
AD-GMSL522-SL
GMSL Carrier Board
AD-GMSL522-SL Board Photo Angle View AD-GMSL522-SL Board Photo Top View AD-GMSL522-SL Board Photo Bottom View AD-GMSL522-SL Block Diagram

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