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AK4753EN The AK4753EN is a 24-bit audio CODEC with integrated DSP, featuring 2 analog inputs and 4 analog outputs. It offers 96dB ADC SNR and 103dB DAC SNR.
Mfr Part #:

AK4753EN

Available from 1 distributors
Mfr Name: Asahi Kasei Microdevices/AKM
Asahi Kasei Microdevices/AKM
The AK4753EN is a 24-bit audio CODEC with integrated DSP, featuring 2 analog inputs and 4 analog outputs. It offers 96dB ADC SNR and 103dB DAC SNR.
✓ Total Stock: 244 pcs

AK4753EN Available from 1 distributor

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✓ Non-Authorised
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Smaxon Electronics ✓
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244 pcs
On Request
244 pcs On Request 1 On Request On Request 16+ On Request On Request
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AK4753EN Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Data Interface
Dynamic Range, ADCs
Mounting Type
Number of ADCs
Operating Temperature
Pitch
Resolution (Bits)
S
SVHC Present
Sigma Delta
Supplier Device Package
Type
Voltage
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AK4753EN Description

Short technical summary and product information.

The AK4753EN is a 24-bit audio CODEC from Asahi Kasei Microdevices/AKM, designed for high-quality audio processing. It integrates a stereo ADC and a four-channel DAC with configurable single-ended or differential outputs. The device includes an internal PLL for master clock-free operation and supports audio sampling rates from 8kHz to 48kHz.

 

The CODEC features a digital signal processing block with an ALC/limiter, five programmable biquads for EQ, volume control, and fourth-order filters per output channel. It achieves a 96dB signal-to-noise ratio for the ADC and 103dB for the DAC, with dynamic ranges of 97dB and 103dB respectively. The control interface is I2C.

 

The AK4753EN operates from analog and digital supply voltages of 3.0V to 3.6V (typical 3.3V) and is specified for an operating temperature range of -30°C to 85°C. It is housed in a 32-WFQFN exposed pad package (32-QFN, 4x4mm) for surface mount assembly.

AK4753EN Quick Information

Product Type: Audio CODEC
Canonical Name: AK4753EN Audio CODEC
Subcategory: Interface CODECs

AK4753EN Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected
Lead Free: Yes

AK4753EN Features

  • 24-bit stereo audio ADC and DAC.
  • 96dB ADC signal-to-noise ratio.
  • 103dB DAC signal-to-noise ratio.
  • Integrated digital signal processing with ALC.
  • I2C serial control interface.

AK4753EN Applications

  • Ideal for audio processing in consumer electronics.
  • Suitable for automotive audio systems.
  • Used in portable audio devices.
  • Perfect for DSP-based audio applications.

AK4753EN FAQs

7 frequently asked questions generated from this part’s specifications.
What is the operating voltage range?

Analog and digital supply voltage: 3.0V to 3.6V, typical 3.3V.

What is the package type?

32-WFQFN Exposed Pad, supplier device package 32-QFN (4x4mm).

What is the operating temperature range?

-30°C to 85°C.

Is the AK4753EN RoHS compliant?

RoHS3 Compliant (unverified, low confidence).

What is the resolution of the audio CODEC?

24-bit.

What audio sampling rates are supported?

8kHz to 48kHz.

What is the signal-to-noise ratio?

ADC: 96dB, DAC: 103dB.

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