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ISO150AU The Texas Instruments ISO150AU is a dual, isolated, bidirectional digital coupler. It offers a data rate of 80MBd and 1500Vrms isolation.
Mfr Part #:

ISO150AU

Available from 3 distributors
Mfr Name: Texas Instruments
Texas Instruments
The Texas Instruments ISO150AU is a dual, isolated, bidirectional digital coupler. It offers a data rate of 80MBd and 1500Vrms isolation.
✓ Total Stock: 8,586 pcs
$ Price Range: $4.30

ISO150AU Available from 3 distributors

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Components Technology Group, Inc. ✓
Non-Authorised Inventory information
6,000 pcs
On Request
6000 pcs On Request 1 On Request On Request On Request On Request On Request
Optech Co.,Limited ✓
Non-Authorised Inventory information
2,100 pcs
On Request
2100 pcs On Request 1 On Request On Request 24+ On Request On Request
Smaxon Electronics ✓
Non-Authorised Inventory information
486 pcs
On Request
486 pcs On Request 1 On Request On Request 17+ On Request On Request
DistyParts aggregates offers from multiple distributors. Final prices, lead times and terms are subject to the distributors' discretion and may change without prior notice. DistyParts is not liable for any discrepancies.

ISO150AU Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
AEC Qualified
Automotive Grade
Channel Type
Common Mode Transient Immunity (Min)
Data Rate
Industrial Grade
Inputs
Isolated Power
Medical Grade
Military Grade
Mounting Type
Number of Channels
Operating Temperature
Propagation Delay tpLH
Pulse Width Distortion (Max)
Rise
Supplier Device Package
Tape & Reel
Technology
Type
Voltage
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ISO150AU Description

Short technical summary and product information.

The ISO150AU from Texas Instruments is a dual-channel, galvanically-isolated data coupler designed to replace high-performance optocouplers. It operates at data rates up to 80M Baud typical, with low power consumption of 25 mW per channel. Each channel is bidirectional and can be individually programmed.

 

This digital coupler utilizes capacitive coupling technology and provides 1500Vrms of isolation. It features a common mode transient immunity of 1.6kV/µs (Typ) and a propagation delay of 40ns. The device is available in a 28-SOIC package and is designed for surface mounting.

 

Applications for the ISO150AU include digital isolation for A/D, D/A conversion, isolated RS-485 interfaces, multiplexed data transmission, and microprocessor system interfaces. It is specified for operation from -40°C to 85°C.

ISO150AU Quick Information

Product Type: Digital Isolator
Canonical Name: ISO150AU Dual, Isolated, Bidirectional Digital Coupler
Subcategory: Digital Isolator

ISO150AU Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected

ISO150AU Estimated Pricing

Qty Low High
1+ $4.30 $4.30

Estimated market price range - modelled values for guidance only, not live distributor offers.

ISO150AU Features

  • Dual channel bidirectional digital coupler.
  • 1500Vrms isolation voltage rating.
  • 80MBd typical data rate.
  • Surface mount 28-SOIC package.
  • Wide operating temperature range.

ISO150AU Applications

  • Digital isolation for A/D, D/A conversion.
  • Isolated RS-485 interface applications.
  • Multiplexed data transmission systems.
  • Microprocessor system interface needs.
  • Ground loop elimination circuits.

ISO150AU FAQs

5 frequently asked questions generated from this part’s specifications.
What is the isolation voltage for the ISO150AU?

The ISO150AU provides 1500Vrms of isolation.

What is the data rate of the ISO150AU digital isolator?

The typical data rate for the ISO150AU is 80MBd.

What is the operating temperature range for the ISO150AU?

The ISO150AU operates from -40°C to 85°C.

What type of package is the ISO150AU available in?

The ISO150AU is available in a 28-SOIC package.

How many channels does the ISO150AU have?

The ISO150AU has 2 channels.

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