FSA221UMX The FSA221UMX is an audio switch IC from ON Semiconductor designed for consumer audio applications. It operates within a 3V to 5.5V range and comes in a 10-UMLP package.
Mfr Part #:

FSA221UMX

Available from 1 distributors
Mfr Name: On Semiconductor
On Semiconductor
The FSA221UMX is an audio switch IC from ON Semiconductor designed for consumer audio applications. It operates within a 3V to 5.5V range and comes in a 10-UMLP package.
Total Stock: 3,563 pcs

FSA221UMX Available from 1 distributor

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FSA221UMX Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Applications
Function
Interface
Lead Spacing
Lead Style
Mounting Type
Number of Channels
Operating Temperature
Specifications
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Voltage

FSA221UMX Description

Short technical summary and product information.

The ON Semiconductor FSA221UMX is an integrated circuit designed as an audio switch, specifically for consumer audio applications. This component operates with a voltage range of 3V to 5.5V, making it versatile for various audio systems.

 

Packaged in a compact 10-UMLP (1.4x1.8) and also listed as 10-UFQFN, the FSA221UMX is suitable for surface mount applications where space is a constraint. Its function as a 1x DPDT audio switch with analog interface capabilities makes it a key component in signal routing within audio devices.

 

The operating temperature range for this device is from -40°C to 85°C (TA), ensuring reliable performance in diverse environmental conditions. The part is compliant with RoHS3 standards and has a Moisture Sensitivity Level (MSL) of 1, indicating it is suitable for standard industrial handling.

FSA221UMX Quick Information

Product Type: Audio Switch IC
Canonical Name: FSA221UMX Audio Switch
Subcategory: Audio Special Purpose

FSA221UMX Compliance

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

FSA221UMX Features

  • Analog audio switch IC.
  • Operates from 3V to 5.5V.
  • Compact 10-UMLP package.
  • Suitable for consumer audio.
  • RoHS3 compliant.

FSA221UMX Applications

  • Used in portable media players
  • Ideal for smartphone audio switching
  • Suitable for compact consumer audio devices
  • Supports analog audio signal routing

FSA221UMX FAQs

5 frequently asked questions generated from this part’s specifications.
What is the operating voltage for the FSA221UMX?

The FSA221UMX operates with a voltage range of 3V to 5.5V.

What package type is the FSA221UMX supplied in?

The FSA221UMX is supplied in a 10-UMLP (1.4x1.8) package, also referred to as 10-UFQFN.

What is the operating temperature range of the FSA221UMX?

The operating temperature range for the FSA221UMX is -40°C to 85°C (TA).

What is the RoHS status of the FSA221UMX?

The FSA221UMX is RoHS3 Compliant.

What is the Moisture Sensitivity Level (MSL) for the FSA221UMX?

The Moisture Sensitivity Level (MSL) for the FSA221UMX is 1 Unlimited.

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