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
Recommended Order Quantity 1 [pcs.] 12000
Recommended Order Quantity 2 [pcs.] 2000
Standard Packing Quantity [pcs.] 1000
Replacement P/N

Block Diagram

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