EV High Voltage Drivetrain Test
EV High Voltage Drivetrain Test Solutions
Testing the high-voltage (HV) drivetrain of an electric (EV) or hybrid electric vehicle (HEV) involves emulating and measuring the high-power inputs, high-power outputs, and control signals of inverters, battery packs, traction motors, and charging systems. These test systems must be able to deliver peak power levels and simulate worst-case conditions, requiring technologies like dynamic power supplies or electronic loads for the most robust testing. Also, test systems must be bidirectional or regenerative to improve efficiency. The measurement and control must be isolated to ensure safety and robust operation at high voltage levels ranging from hundreds to thousands of volts.
Value and Benefits
Our high-power isolated signal chains enable the efficiency and robustness needed to test electric vehicle drivetrain components such as inverters, motors, chargers, and charger connections. Precision measurement and control are needed so that test systems will behave efficiently and reliably under all conditions, delivering power needed precisely when it is needed. Together, these solutions provide the mixed-signal circuitry necessary to accurately measure voltage and current in automotive testing scenarios.
Enables low-latency precision measurement and control
Provides robust isolation and protection
Accurately measures voltage and current
Solution Resources
Hardware Products
AD7606C-18
8-Channel DAS with 18-Bit, 1 MSPS Bipolar Input, Simultaneous Sampling ADC
ADN4620
7.5 kV RMS/3.75 kV RMS, Dual-Channel LVDS 2.5 Gigabit Isolator (0 Reverse Channels)
ADUM4146
11 A High Voltage Isolated Bipolar Gate Driver with Fault Detection, Miller Clamp
ADN4621
7.5 kV RMS/3.75 kV RMS, Dual-Channel LVDS 2.5 Gigabit Isolator (1 Reverse Channel)
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AD7606C-18
8-Channel DAS with 18-Bit, 1 MSPS Bipolar Input, Simultaneous Sampling ADC
ADN4620
7.5 kV RMS/3.75 kV RMS, Dual-Channel LVDS 2.5 Gigabit Isolator (0 Reverse Channels)
ADUM4146
11 A High Voltage Isolated Bipolar Gate Driver with Fault Detection, Miller Clamp
ADN4621
7.5 kV RMS/3.75 kV RMS, Dual-Channel LVDS 2.5 Gigabit Isolator (1 Reverse Channel)
Interactive Signal Chains
Click on the part for more details
Evaluation Boards
EVAL-AD7606CFMCZ
Evaluating the AD7606C-18 and AD7606C-16 8-Channel DASs with 18-Bit/16-Bit, 1 MSPS Bipolar Input, Simultaneous Sampling ADCs
EVAL-ADUM4146WHB1Z
Evaluating the ADuM4146 11 A High Voltage Isolated Bipolar Gate Driver in Half Bridge Configuration
EVAL-AD7606CFMCZ
Evaluating the AD7606C-18 and AD7606C-16 8-Channel DASs with 18-Bit/16-Bit, 1 MSPS Bipolar Input, Simultaneous Sampling ADCs
EVAL-ADUM4146WHB1Z
Evaluating the ADuM4146 11 A High Voltage Isolated Bipolar Gate Driver in Half Bridge Configuration
Key Resources
Rarely Asked Questions
Informational
Training and Support
Trainings and Tutorials
Technical Articles
Jan 14, 2022
The On-Chip Calibration Benefits of New Simultaneous SAR Analog-to-Digital Converters
Technical Articles
Jan 14, 2022
Find the Cost and Performance Sweet Spot for Battery Management and Traction Inverter Systems Design
Technical Articles
Dec 20, 2021
How Next-Generation Isolated Sigma-Delta Modulators Improve Your System-Level Current Measurement
Technical Articles
Aug 1, 2021
Delivering on the EV Range Extension Promise of SiC in Traction Inverters
Video
Jul 13, 2021
21:01Tech Chat with Analog Devices: iCoupler Digital Isolation
Webcast
May 10, 2021
Isolated Gate Driver Timing Fundamentals
Webcast
Mar 9, 2021
The Road to an All EV Future: Enabling Test & Measurement Solutions for Electric Vehicles
Technical Articles
Mar 1, 2021
Polyimide Film Uses for Digital Isolators
Video
Feb 24, 2021
01:00AD7606C-18: 8-Channel DAS, 1MSPS Input, Simultaneous Sampling ADC
Video
Jan 12, 2021
03:44VT2301: AD7606 Simultaneous Sampling, Analog-to-Digital Data Acquisition System Family Overview
Webcast
Nov 23, 2020
Short Circuit Protection for SiC with Isolated Gate Drivers
Technical Articles
May 1, 2020
iCoupler Technology Benefits Gallium Nitride (GaN) Transistors in AC/DC Designs
Webcast
Apr 9, 2020
What Really Drives Your Electric Vehicle (EV)?
Technical Articles
Feb 3, 2020
Common-Mode Transient Immunity
Technical Articles
May 1, 2019
Important Characteristics of Insulated Gate Drivers
Technical Articles
Sep 1, 2018
Avoiding the Hidden Costs of Isolation Design—How to Manage Project Risk with Next-Generation Solutions
Webcast
Mar 22, 2018
How to Measure Gate Drive Waveforms
Technical Articles
Jan 1, 2014
Balancing the Major Elements of an Isolator for Safety's Sake
Technical Articles
Oct 1, 2012
High Voltage Inverting Charge Pump Produces Low Noise Positive and Negative Supplies
Files and Downloads
ADI Isolated Gate Drivers and Wolfspeed SiC MOSFETs
366.12 K
ADuM4146 Isolated SiC Gate Brochure
1.31 M
Electronics Solutions for Miniaturizing Lab-Grade Electrochemical Measurements
1.9 M
CN0388: Isolated 600 Mbps, LVDS, 18-Bit, 5 MSPS Data Acquisition System
489.72 K
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