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ISO124U/1K

The Texas Instruments ISO124U/1K is a precision isolation amplifier designed for voltage sensing applications. It offers high isolation voltage and low nonlinearity.

✓ Total Stock: 5,972 pcs

$ Price Range: $13.53

ISO124U/1K Available from 5 distributors

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Romaks Technologies ✓ Non-Authorised Inventory information	3,477 pcs On Request	3477 pcs	On Request	1	On Request	On Request	On Request	On Request	On Request
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PROSOFT ELECTRONICS ✓ Non-Authorised Inventory information	52 pcs On Request	52 pcs	On Request	1	On Request	On Request	25+	On Request	On Request
Optech Co.,Limited ✓ Non-Authorised Inventory information	48 pcs On Request	48 pcs	On Request	1	On Request	On Request	19+	On Request	On Request

ISO124U/1K Specifications Quick View

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Category	New Products
Manufacturer Name	Texas Instruments

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ISO124U/1K Description

Short technical summary and product information.

The ISO124U/1K from Texas Instruments is a precision isolation amplifier utilizing a novel duty cycle modulation-demodulation technique. It transmits signals digitally across a capacitive barrier, ensuring excellent reliability and high-frequency transient immunity. This amplifier is designed for ±10-V input sensing and operates with a supply range of ±4.5 V to ±18 V.

Key electrical specifications include a maximum nonlinearity of 0.010%, a high common-mode rejection ratio (IMR) of 140 dB at 60 Hz, and a signal bandwidth of 50 kHz. The device is rated for 1500 Vrms high-voltage breakdown.

Packaged in an 8-pin SOIC surface-mount package, the ISO124U/1K operates within a temperature range of -25 °C to 85 °C. It requires no external components for operation, simplifying design and implementation in various applications requiring precise signal isolation.

ISO124U/1K Quick Information

Product Type: Isolation Amplifier

Series: ISO124U/1K

Canonical Name: ISO124 Precision Isolation Amplifier

Subcategory: Optoisolators - Triac, SCR Output

ISO124U/1K Compliance

RoHS Status: RoHS Compliant

Moisture Sensitivity Level (MSL): 1 Unlimited

REACH Status: REACH Unaffected

ISO124U/1K Estimated Pricing

Qty	Low	High
1+	$13.53	$13.53

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

ISO124U/1K Features

Rated for 1500 Vrms high-voltage breakdown.
Features 0.010% maximum nonlinearity.
Provides 140 dB high common-mode rejection.
Operates over -25 to 85 °C temperature range.
Available in 8-pin SOIC surface-mount package.

ISO124U/1K Applications

Ideal for precision voltage sensing.
Suitable for isolated power systems.
Used in industrial control applications.
Applicable for medical equipment isolation.

ISO124U/1K FAQs

4 frequently asked questions generated from this part’s specifications.

What is the isolation voltage rating for the ISO124U/1K?

The ISO124U/1K is rated for 1500 Vrms high-voltage breakdown.

What is the maximum nonlinearity of the ISO124U/1K?

The maximum nonlinearity for the ISO124U/1K is 0.010%.

What is the operating temperature range for the ISO124U/1K?

The ISO124U/1K operates within a temperature range of -25 to 85 °C.

What package type is the ISO124U/1K available in?

The ISO124U/1K is available in an 8-pin SOIC surface-mount package.