| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
|
400 pcs
|
400 pcs | On Request | 1 | On Request | On Request | 1740+ | On Request | On Request |
| Category | |
| Manufacturer Name | |
| Data Interface | |
| Dynamic Range, ADCs | |
| Halogen Free | |
| Lead Style | |
| Mounting Type | |
| Number of ADCs | |
| Number of Pins | |
| Operating Temperature | |
| PLL | |
| Resolution (Bits) | |
| S | |
| SVHC Present | |
| Sampling Frequency | |
| Sigma Delta | |
| Supplier Device Package | |
| Tape & Reel | |
| Type | |
| Voltage |
The AK4558EN is a 32-bit sigma-delta audio CODEC manufactured by Asahi Kasei Microdevices (AKM). It integrates a phase-locked loop (PLL) and provides two ADC channels and two DAC channels, each with 108dB signal-to-noise ratio and dynamic range. The ADC achieves -92dB THD+N, while the DAC achieves -100dB THD+N. The device operates from a 2.4V to 3.6V supply (typical 3.3V) and supports sampling frequencies up to 216kHz.
Designed for high-quality audio applications, the AK4558EN is suitable for audio interfaces, desktop music production, and portable recording equipment. The sigma-delta architecture with VELVET SOUND technology ensures low noise and distortion. The operating temperature range is -40°C to 105°C, making it robust for various environments.
The device is offered in a 28-WFQFN exposed pad package (28-QFN 5x5mm) and is surface mount compatible. Packaging is Tape & Reel with a minimum order quantity of 1000 pieces. The part is Pb-free, halogen-free, and MSL2 rated.
2.4V to 3.6V, with typical 3.3V.
28-WFQFN Exposed Pad (28-QFN 5x5mm).
-40°C to 105°C.
Yes, RoHS3 compliant.
32 bits.
108 dB on both ADC and DAC.
-92 dB (ADC) and -100 dB (DAC).