Parameters |
Factory Lead Time |
1 Week |
Lifecycle Status |
ACTIVE (Last Updated: 2 days ago) |
Mount |
Surface Mount |
Mounting Type |
Surface Mount |
Package / Case |
10-UFQFN Exposed Pad |
Number of Pins |
10 |
Weight |
26mg |
Operating Temperature |
-40°C~85°C TA |
Packaging |
Tape & Reel (TR) |
Published |
2008 |
JESD-609 Code |
e4 |
Pbfree Code |
yes |
Part Status |
Active |
Moisture Sensitivity Level (MSL) |
1 (Unlimited) |
Number of Terminations |
10 |
ECCN Code |
EAR99 |
Resistance |
4Ohm |
Terminal Finish |
Nickel/Palladium/Gold (Ni/Pd/Au) |
Applications |
Consumer Audio |
Subcategory |
Multiplexer or Switches |
Voltage - Supply |
3V~5.5V |
Terminal Position |
QUAD |
Supply Voltage |
3.3V |
Terminal Pitch |
0.5mm |
Base Part Number |
FSA221 |
Output |
SEPARATE OUTPUT |
Function |
Audio Switch |
Operating Supply Voltage |
5V |
Supply Voltage-Min (Vsup) |
3V |
Number of Channels |
1 |
Interface |
Analog |
Throw Configuration |
DPDT |
Propagation Delay |
250 ps |
Turn On Delay Time |
10 μs |
Min Input Voltage |
4.25V |
Number of Inputs |
2 |
Max Input Voltage |
5.5V |
Bandwidth |
720MHz |
Turn-Off Delay Time |
10 μs |
Specifications |
1 x DPDT |
Max Dual Supply Voltage |
5.5V |
Dual Supply Voltage |
5V |
Off-state Isolation-Nom |
37 dB |
On-state Resistance Match-Nom |
0.4Ohm |
Switching |
BREAK-BEFORE-MAKE |
Height |
500μm |
Length |
2.1mm |
Width |
1.6mm |
Radiation Hardening |
No |
RoHS Status |
ROHS3 Compliant |
Lead Free |
Lead Free |
FSA221L10X Overview
Additionally, there is a case included with the book as well. It is recommended that you mount it in a Surface Mount mounting type. There is a 10-UFQFN Exposed Pad case embedded in it as well. In this case, the device has 1 channels. For your reference, this part contains Audio Switch functions. There is a Consumer Audio version of the device. We supply it within 3V~5.5V. -40°C~85°C TA is the temperature range for this device. A chip has 10 terminations. By searching for FSA221 family parts, similar parts can be found. Refer to the following specifications for the device: 1 x DPDT. An accessible 10 pin can be found on the chip. This part should have a minimum supply voltage of 3V (Vsup). Family Multiplexer or Switches is the part. The mount is mounted by Surface Mount. In a 5V-volt supply voltage, the chip conducts. 3.3V is its maximum supply voltage. Transferring data requires 720MHz bandwidth. There should be no deviation in the device resistance from the range of 4Ohm.
FSA221L10X Features
With 10-UFQFN Exposed Pad channels
operate temperature at the range of -40°C~85°C TA
Supply voltage at 3.3V volts
stay resistance at 4Ohm
FSA221L10X Applications
There are a lot of ON Semiconductor FSA221L10X Audio Special Purpose applications.
- High-End Audio/Sound Card for PC
- Graphic and P arametric Equalizers
- CD-R, DVD receivers
- A/V RECEIVERS
- Dynamic Range Processors
- Car or Mobile Audio System
- computer and automotive audio systems
- Hi-Fi Equipment
- set-top boxes
- DIGITAL AUDIO WORKSTATIONS