Texas Instruments ISO121x series Digital Isolators

Introduction, stock information and FAQs of ISO121x series Digital Isolators

In this article, you will be informed about the features, applications, PDF datasheets, alternative products, and the most recent stock and cost data of the Texas Instruments ISO121x series Digital Isolators.

Applications

  • Advanced driver assistance systems (ADAS)
  • Test & measurement
  • Medical
Associated Products

Part NumberDescriptionStockRFQ
ISO1212DBQRISOLATED 24-V TO 60-V DIGITAL IN1379RFQ
ISO1212DBQDGTL ISO 2500VRMS 2CH GP 16SSOP3567RFQ
Technical Documents

The Texas Instruments ISO121x series Digital Isolators are a family of high-performance, low-power, digital isolators that provide galvanic isolation between two circuits. These isolators are designed to provide reliable isolation between two circuits while maintaining high data rates and low power consumption. The ISO121x series isolators are available in a variety of packages, including SOIC, TSSOP, and DIP, and feature a wide range of isolation voltages, from 1.5kV to 5kV. The ISO121x series isolators are ideal for applications such as motor control, industrial automation, and medical equipment.


Features


* High-speed data transmission up to 25 Mbps

* Low power consumption of 1.2 mW/channel

* High isolation voltage of up to 5 kVrms

* High common-mode transient immunity of up to 25 kV/μs

* Low propagation delay of up to 1.5 μs

* Low jitter of up to 0.5 ns

* High ESD protection of up to 8 kV


Applications


* Industrial automation

* Motor control

* Power supplies

* Medical equipment

* Automotive systems

* Building automation

* Avionics systems

* Renewable energy systems

* Test and measurement equipment


Frequently Asked Questions

What are the Alternative Products of Texas Instruments ISO121x series Digital Isolators?

1. Analog Devices ADuM4160/ADuM4161/ADuM4162/ADuM4164/ADuM4165/ADuM4166/ADuM4167/ADuM4168/ADuM4169/ADuM4170/ADuM4171/ADuM4172/ADuM4173/ADuM4174/ADuM4175/ADuM4176/ADuM4177/ADuM4178/ADuM4179/ADuM4180/ADuM4181/ADuM4182/ADuM4183/ADuM4184/ADuM4185/ADuM4186/ADuM4187/ADuM4188/ADuM4189/ADuM4190/ADuM4191/ADuM4192/ADuM4193/ADuM4194/ADuM4195/ADuM4196/ADuM4197/ADuM4198/ADuM4199/ADuM4200/ADuM4201/ADuM4202/ADuM4203/ADuM4204/ADuM4205/ADuM4206/ADuM4207/ADuM4208/ADuM4209/ADuM4210/ADuM4211/ADuM4212/ADuM4213/ADuM4214/ADuM4215/ADuM4216/ADuM4217/ADuM4218/ADuM4219/ADuM4220/ADuM4221/ADuM4222/ADuM4223/ADuM4224/ADuM4225/ADuM4

What are the differences between the types of Texas Instruments ISO121x series Digital Isolators?

The Texas Instruments ISO121x series Digital Isolators are available in three different types: ISO1210, ISO1211, and ISO1212.   The ISO1210 is a single-channel digital isolator with a maximum data rate of 10 Mbps. It is designed for applications that require a low-power, low-cost solution.  The ISO1211 is a dual-channel digital isolator with a maximum data rate of 10 Mbps. It is designed for applications that require a higher level of isolation and a higher data rate.  The ISO1212 is a quad-channel digital isolator with a maximum data rate of 20 Mbps. It is designed for applications that require a higher level of isolation and a higher data rate.