FSA221UMX Overview

The product comes in a case with the letter Tape & Reel (TR). The mounting type that is recommended is Surface Mount. There is an embedded 10-UFQFN case. This device has 1 channels. There are Audio Switch functions included in this part for your reference. Consumer Audio is one of the possible applications of the device. We supply it within 3V~5.5V. In this device, the temperature range is -40°C~85°C TA, which is the range of this device. A chip has 10 terminations. You can find similar parts by searching for the FSA221 family. For more information, please refer to the device specs: 1 x DPDT. The chip contains 10 pins. This part should have a minimum supply voltage of 3V (Vsup). This is the part of the Multiplexer or Switches family. Surface Mount mounts it on to the wall. When a 5V-voltage supply is applied, the chip conducts. 3.3V is the maximum supply voltage it can handle. It is important to know that there is a 720MHz bandwidth for data transfer. 4Ohm should be the range of resistance for the device.

FSA221UMX Features

With 10-UFQFN channels
operate temperature at the range of -40°C~85°C TA
Supply voltage at 3.3V volts
stay resistance at 4Ohm

FSA221UMX Applications

There are a lot of ON Semiconductor FSA221UMX Audio Special Purpose applications.

• Telecom Systems
• Televisions and smart soundbars
• computer and automotive audio systems
• Consumer electronics
• effects processors
• set-top boxes
• AUDIO TEST EQUIPMENT
• EFFECTS PROCESSORS
• Distribution Amplifiers
• High-End Audio/Sound Card for PC