FSA221L10X OverviewThis item comes with a case that goes with it. The mounting type that is recommended is Surface Mount. The embedded file is in the 10-UFQFN Exposed Pad case. The device has a 1 channel. Here is a list of Audio Switch functions for your reference. There is the possibility of applying the device in Consumer Audio. There is a delivery within 3V~5.5V of the votage. In this device, temperature is measured in the -40°C~85°C TA range. On the chip, 10 terminations are present. If you search for the FSA221 family, you will find similar parts. Here are the device specifications: 1 x DPDT. The chip contains 10 pins. It is recommended that the minimum supply voltage (Vsup) for this part be higher than 3V. As you can see, Surface Mount has mounted it. When the chip's supply voltage is 5V, it conducts. There is a voltage range of 3.3V that it can handle. In order for data to be transferred, there is 720MHz bandwidth. Device resistance should stay within the range of 4Ohm.
FSA221L10X FeaturesWith 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 ApplicationsThere are a lot of ON Semiconductor
FSA221L10X Audio Special Purpose applications.
Car or Mobile Audio System
Digital Television
Musical Instruments
Recording Systems
High-End Audio/Sound Card for PC
Replacement of DIR1703
Other Applications Requiring S/PDIF Receiver
Audio Differential Line Drivers
Audio Mix Consoles
Distribution Amplifiers
| Lifecycle Status | ACTIVE (Last Updated: 2 days ago) |
| Factory Lead Time | 6 Weeks |
| 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 |
| 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 |
| Mfr | onsemi |
| Series | - |
| Product Status | Obsolete |
| Voltage - Supply | 3V ~ 5.5V |
| Operating Temperature | -40°C ~ 85°C (TA) |
| Supplier Device Package | 10-MicroPak™ |
| Package | Bulk |
| Mfr | Fairchild Semiconductor |
| Product Status | Active |
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