AK4940VN

MP

48kHz 24-bit Mono Audio CODEC with Analog Switch and PLL

48kHz 24-bit Mono Audio CODEC with Analog Switch and PLL

MP

Description

The AK4940VN is an audio CODEC with gain amplifier for microphone and analog direct path. 
It is ideal for data communication modules (DCM). 
The AK4940VN is available in small 24-pin QFN (4 mm x 4 mm, 0.5mm pitch) package.

Applications

  •                                 Automotive Modules, (Data Communication Module: DCM, Telematics Control Unit | TCU), Drive Recorders, In-Vehicle Information | IVI, e-Mirrors (electronic mirror)
                                

Specifications

Part Number
AK4940VN
Number of Channels (AD)
1
Number of Channels (DA)
1
Bits [bit]
24
S/N (AD) [dB]
90
S/N (DA) [dB]
90
THD (AD) [dB]
-80
THD (DA) [dB]
-80
Power Supply Voltage (MIN.) [V]
3
Power Supply Voltage (TYP.) [V]

                                
Power Supply Voltage (MAX.) [V]
3.6
Microphone Amplifier
Yes
Speaker Amplifier

                                
Other
Analog Direct Path, Automotive grade
Operating Temperature [℃]
-40 to 105
Device Package
HWQFN
Number of Pins
24

Product Information

Part Status
MP
Pb Free
Yes
Halogen Free
Yes
MSL
MSL2
Packaging
TAPE
JEDEC Standard Packaging
Compliant
Minimum Order Quantity [pcs.]
1000
Replacement P/N

                                

Block Diagram

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