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AK4558EN is an audio interface IC in QFN-28-EP(5x5) packaging, compliant with ROHS standards
QFN28Manufacturer:
Mfr.Part #:
AK4558EN
Datasheet:
Type:
Audio
Data Interface:
Serial
Resolution (Bits):
32 b
Number Of ADCs / DACs:
2 / 2
EDA/CAD Models:
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The AK4558EN is a high-performance audio ADC/DAC chip from Asahi Kasei Microdevices/AKM, designed for professional audio applications. It features a dual-channel 32-bit Advanced Multi-Bit Modulator DAC with low power consumption, supporting PCM audio data format and offering high signal-to-noise ratio and low distortion. The chip also includes integrated digital filters for sound optimization and has a wide operating voltage range. With flexible interface options, the AK4558EN is suitable for various applications such as professional audio recording and production, consumer electronics, automotive audio systems, musical instruments, communication devices, industrial and medical equipment, gaming peripherals, and smart home devices.
According to the product information, the AK4558EN features:
These features make it a high-performance audio ADC/DAC chip suitable for professional audio applications.
The package type of AK4558EN is a 28-WFQFN Exposed Pad.
The AK4558EN has a pin count of 28, packaged in a 28-WFQFN Exposed Pad. The pin functions are:
Please note that the detailed pinout information is not publicly available, and you may need to refer to the official datasheet or contact Asahi Kasei Microdevices/AKM directly for more information.
The manufacturer of the AK4558EN is Asahi Kasei Microdevices, which is a subsidiary company under the umbrella of Asahi Kasei Co., Ltd.
According to the product information, the application areas of AK4558EN are:
Based on Asahi Kasei Microdevices' product lineup, some equivalent products to AK4558EN include:
Please note that these are just suggestions and the actual equivalent products may vary depending on specific application requirements.
Category | Integrated Circuits (ICs)InterfaceCODECS | Type | Audio |
Data Interface | Serial | Resolution (Bits) | 32 b |
Number of ADCs / DACs | 2 / 2 | Sigma Delta | Yes |
S/N Ratio, ADCs / DACs (db) Typ | 92 / 100 | Dynamic Range, ADCs / DACs (db) Typ | 108 / 108 |
Voltage - Supply, Analog | 2.4V ~ 3.6V | Voltage - Supply, Digital | 1.8V ~ 3.6V |
Operating Temperature | -40°C ~ 105°C | Mounting Type | Surface Mount |
Base Product Number | AK4558 | Product Category | Interface - CODECs |
Product | Audio CODECs | Resolution | 32 bit |
Conversion Rate | 216 kHz | Interface Type | I2C |
Number of ADCs | 2 ADC | Number of DACs | 2 DAC |
Supply Voltage - Max | 3.6 V | Supply Voltage - Min | 3 V |
Minimum Operating Temperature | - 40 C | Maximum Operating Temperature | + 105 C |
Mounting Style | SMD/SMT | Moisture Sensitive | Yes |
Product Type | CODECs | Factory Pack Quantity | 1000 |
Subcategory | Interface ICs | Unit Weight | 0.001764 oz |
Package/Case | QFN28 |
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The prices above are for reference only.
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