USB 2.0 + Audio Switch
NL3S22AH, NL3S22UH
USB 2.0 + Audio Switch
The NL3S22AH/NL3S22UH is a double−pole/double−throw (DPDT) analog switch for ...
Description
NL3S22AH, NL3S22UH
USB 2.0 + Audio Switch
The NL3S22AH/NL3S22UH is a double−pole/double−throw (DPDT) analog switch for routing high speed differential data and audio. The differential channels are compliant with High Speed USB 2.0, Full Speed USB 1.1, Low Speed USB 1.0 and any generic UART protocol. The multi−purpose audio path is capable of passing signals with negative voltages as low as 3 V below ground and features shunt resistors to reduce Pop and Click noise in the audio system.
For the NL3S22AH, the audio path (AUDP/AUDN) will be selected with SEL=0 with the device enabled (EN = 1). For the NL3S22UH, the high speed data path (HDP/HDN) will be selected with SEL=0 with the device enabled (EN = 1).
Features
VCC Range: 2.7 V to 3.7 V Control Pins Compatible with 1.8 V Interfaces ICC: 60 mA (Typ) ESD Performance: 2 kV HBM Available in 1.4 mm x 1.8 mm UQFN10 These Devices are Pb−Free, Halogen Free/BFR Free and are RoHS
Compliant
High Speed Data Path
Input Signal Range: 0 V to 4.5 V RDS(on): 5.4 W (Typ) CON: 8.7 pF (Typ) Data Rate: USB 2.0–Compliant – up to 480 Mbps Bandwidth: >811 MHz
Audio Path
Input Signal Range: −3.0 V to 3.0 V RDSON: 0.56 W (Typ) RON(FLAT): 0.004 W (Typ) THD+N:
− 113 dB (RL = 32 W / VIS = 1.0 VRMS) − 109 dB (RL = 16 W / VIS = 0.4 VRMS)
Applications
Smartphones Tablets USB 2.0 Hosts/Peripherals Audio / High−Speeds Data Switching USB Type−C Switching
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MARKING DIAGRAM
UQFN10
XX MG
CASE 488AT
G
1
...
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