Improve your design with high-performance isolated ADCs
Explore ADCs with isolation technology that enables higher perfomance and longer lifetimes
Featured isolated ADCs
AMC1304M25
Reinforced isolated modulator with LDO regulator, +/- 50mV / +/- 250mV, CMOS/LVDS interfacee
Featured TI Designs
Isolated, Shunt-Based Current Sensing
Reference design for shunt-based current measurement applications requiring galvanic isolation and accuracy implements isolated current sensing data acquisition.
Isolated Current Shunt and Voltage Measurement for Motor Drives
Reference design that provides ability to evaluate the performance of these measurements: three motor currents, three inverter voltages and the DC Link voltage.
Extended Current and Voltage Measurement Using Shunts for Protection Relays
Reference design providing a unique approach for extending the current measurement range using a single shunt and voltage measurement.
Multi-phase Energy Measurement with Isolated Shunt Sensors
Reference design implements a Class 0.5% three-phase energy measurement system with isolated shunt sensors.
Additional resources
Isolation certifications
Review the range of certifications TI's portfolio of isolated amplifiers have received including VDE, CSA, and UL certifications.
- VDE Certification (PDF, 1.01MB)
- VDE Reinforced Certification (PDF, 852KB)
- CSA Certification (PDF, 1.25MB)
- UL Certification (PDF, 705KB)
Isolation terminology
This quick guide can serve as a reference for experienced designers or a starting point for engineers who are new to understanding isolation technologies.
Download (PDF, 68KB)
Isolation quality and reliability
Understand the high-voltage isolation quality and reliability of devices such as the industry's highest performing reinforced isolated amplifier, the AMC1301.
Download (PDF, 984KB)
Video on isolation industry standards
Understand the benefits and reliability advantages of capacitive isolated ADCs as well as industry standards and applicaition use cases.
TI's precision isolated ADCs provide industry-leading performance for both basic and reinforced isolation applications. TI's proprietary capacitive isolation technology enables higher performance and longer lifetimes compared to other isolation technologies. These devices are used in applications such as motor drives, frequency inverters, solar inverters, uninterruptible power supplies and HEV/EV vehicles.