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Improve your design with high-performance isolated ADCs

ADCs with isolation technology that enables higher performance and longer lifetimes

Featured isolated ADCs


Reinforced isolated delta-sigma modulator for voltage sensing with ±1-V input range


Small-sized, reinforced isolated modulator with CMOS interface


Small, reinforced isolated modulator with ±250mV input, internal clock, and CMOS interface

Featured reference 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

Isolation certifications

Review the range of certifications TI's portfolio of isolated ADCs have received including VDE, CSA, and UL certifications.

Isolated ADC Certifications

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.

Isolated ADC 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.

Video on isolation industry standards

Understand the benefits and reliability advantages of capacitive isolated ADCs as well as industry standards and application use cases.