ISO121G The Texas Instruments ISO121G is a precision isolation amplifier designed for voltage sensing applications. It offers a ±10V input range and 3500Vrms working isolation voltage.
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ISO121G

Available from 2 distributors
Mfr Name: Texas Instruments
Texas Instruments
The Texas Instruments ISO121G is a precision isolation amplifier designed for voltage sensing applications. It offers a ±10V input range and 3500Vrms working isolation voltage.
✓ Total Stock: 2,004 pcs
$ Price Range: $154.84

ISO121G Available from 2 distributors

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✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
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2,002 pcs
2002 pcs On Request 1 On Request On Request 24+ On Request On Request
Non-Authorised Inventory information
2 pcs
2 pcs On Request 1 On Request On Request On Request On Request On Request

ISO121G Specifications Quick View

Most important parameters for selection – full specs in datasheet.
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Operating Temperature

ISO121G Description

Short technical summary and product information.

The ISO121G from Texas Instruments is a precision low-cost isolation amplifier. It is specifically designed for voltage sensing applications, providing a peak-to-peak input voltage range of 10V.

 

This device features a high working isolation voltage of 3500Vrms, ensuring robust performance in demanding environments. The input offset voltage is a maximum of 0.05V, with a typical drift of 200 µV/°C. The operating temperature range spans from -55°C to 125°C, making it suitable for a wide array of industrial and commercial applications.

 

The ISO121G comes in a CDIP_SB (JVD) 16-pin package with an area of 769.47675 mm². This component is classified under Special Purpose Isolators, suitable for applications requiring precise signal isolation and voltage monitoring.

ISO121G Quick Information

Product Type: Isolation Amplifier
Canonical Name: ISO121G Precision Low Cost Isolation Amplifier
Subcategory: Special Purpose

ISO121G Compliance

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

ISO121G Estimated Pricing

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1+ $154.84 $154.84

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

ISO121G Features

  • Precision voltage sensing isolation amplifier.
  • ±10V peak-to-peak input voltage range.
  • 3500Vrms working isolation voltage.
  • Wide -55 to 125°C operating temperature.
  • CDIP_SB (JVD) package.

ISO121G Applications

  • Ideal for precise voltage monitoring.
  • Suitable for high-isolation applications.
  • Used in industrial control systems.
  • Applicable in harsh environments.

ISO121G FAQs

6 frequently asked questions generated from this part’s specifications.
What is the input voltage range for the ISO121G?

The ISO121G has a peak-to-peak input voltage range of 10V.

What is the working isolation voltage of the ISO121G?

The ISO121G provides a working isolation voltage of 3500Vrms.

What is the maximum input offset voltage for the ISO121G?

The maximum input offset voltage for the ISO121G is 0.05V.

What is the typical input offset voltage drift of the ISO121G?

The typical input offset voltage drift for the ISO121G is 200 µV/°C.

What is the operating temperature range of the ISO121G?

The ISO121G operates within a temperature range of -55°C to 125°C.

What package type is the ISO121G available in?

The ISO121G is available in a CDIP_SB (JVD) 16-pin package.

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