216K 24 Bit ADC IC Chip Surface Mount , 44LQFP AK5388AEQ Audio IC Chip

Brand Name Asahi Kasei Microdevices/AKM
Model Number AK5388AEQ
Minimum Order Quantity 1
Price Based on current price
Packaging Details anti-static bag & cardboard box
Delivery Time 3-5 work days
Payment Terms T/T
Supply Ability In stock

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Product Details
Type Audio Number Of Channels 4
Resolution (Bits) 24 B Sampling Rate (Per Second) 216k
Data Interface I²S Voltage Supply Source Analog And Digital
Voltage - Supply 3V ~ 3.6V, 4.75V ~ 5.25V Operating Temperature -10°C ~ 70°C
Mounting Type Surface Mount Package / Case 44-LQFP
Supplier Device Package 44-LQFP (10x10)
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216K ADC IC Chip


24 Bit ADC IC Chip


AK5388AEQ Audio IC Chip

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Product Description

AK5388AEQ IC AUDIO 24BIT 216K 44LQFP Asahi Kasei Microdevices/AKM

Product Details



The AK5388 is a 24bit, 216kHz sampling 4-channel A/D converter for high-end audio systems. The modulator in the AK5388 uses AKM’s Enhanced Dual Bit architecture, enabling the AK5388 to realize high accuracy and low cost. The AK5388 achieves 120dB dynamic range and 110dB S/N+D), and an optional mono mode extends dynamic range to 123dB. The AK5388’s digital filter features a modified FIR architecture that minimizes group delay while maintaining excellent linear phase response. So the device is suitable for professional audio applications including recording, sound reinforcement, effects processing, sound cards, and high-end A/V receivers.The AK5388 is available in 44pin LQFP package.




Sampling Rate: 8kHz ~ 216kHz
Full Differential Inputs
S/(N+D): 110dB
DR, S/N: 120dB(Mono Mode: 123dB)
Short Delay Digital Filter (GD=12.6/fs)
•Passband: 0~21.648kHz (@fs=48kHz)
•Ripple: 0.01dB
•Stopband: 80dB
Digital HPF
Power Supply: 4.75 ~ 5.25V(Analog), 3.0 ~ 3.6V(Digital)
Output format: 24bit MSB justified, I2S or TDM
Cascade TDM I/F: 8ch/48kHz, 4ch/96kHz, 4ch/192kHz
Master & Slave Mode
Overflow Flag
Power Dissipation: 575 mW (@fs=48kHz)
Package: 44pin LQFP



Attribute Attribute Value
Manufacturer AKM Semiconductor Inc.
Product Category ADCs/DACs
Series -
Type Audio
Packaging Tray
Package-Case 44-LQFP
Operating-Temperature -10°C ~ 70°C
Mounting-Type Surface Mount
Voltage-Supply 3 V ~ 3.6 V, 4.75 V ~ 5.25 V
Supplier-Device-Package 44-LQFP (10x10)
Resolution-Bits 24 b
Sampling-Rate-Per-Second 216k
Data-Interface I2S
Voltage-Supply-Source Analog and Digital


Audio 24 bit 216k I?S 44-LQFP (10x10)