AK5558VN vs AK5556VN Comparison
Detailed side-by-side comparison of AK5558VN by AKM and AK5556VN by Asahi Kasei Microsystems. Compare key specifications, electrical parameters, packaging, lifecycle status, pricing, and availability to determine the best component for your design requirements.
Specification Comparison
| Parameter | AK5558VN | AK5556VN |
|---|---|---|
| Brand | AKM | Asahi Kasei Microsystems |
| Category | ADC/DAC | ADC/DAC |
| Lifecycle Status | Active | Obsolete |
| Resolution | 32-bit | — |
| Number of Channels | 8 | 6 channels |
| Sampling Rate (PCM) | Up to 768 kHz | — |
| DSD Output Rate | Up to 11.2 MHz | — |
| Dynamic Range | 115 dB (single channel), 118 dB (8-to-1 summation) | 115 dB |
| S/(N+D) | 106 dB | — |
| Input Type | Differential analog input | — |
| Digital Filters | 4 selectable (sharp, slow, short-delay, low-latency) | — |
| Audio Interface | TDM, I2S, DSD | — |
| Number of Converters | 1 | — |
| Architecture | Multi-bit Delta-Sigma | — |
| Package | 64-QFN (9x9 mm) with Exposed Pad | 64-QFN (9 x 9 mm) |
| Mounting Type | Surface Mount | Surface mount |
| Operating Temperature | -40C to +85C [DATA_NEEDED: confirm from datasheet] | — |
| Category | Audio A/D Converter IC | — |
| ADC Resolution | — | 32 bit |
| Input Architecture | — | Differential input |
| Maximum Sampling Frequency | — | 768 kHz |
| Signal-to-Noise Plus Distortion | — | 106 dB |
| Channel-Summation Dynamic Range | — | 118 dB |
| Integrated Digital Filters | — | 4 selectable types |
| Digital Audio Interface | — | PCM |
| Multichannel Interface | — | TDM |
| DSD Output Support | — | Up to 11.2 MHz |
| Exposed Pad | — | QFN-64-EP (9 x 9 mm) |
| Digital Supply Voltage Range | — | 1.7 V to 1.98 V |
| Analog Supply Voltage Range | — | 3 V to 3.6 V |
| Alternative Supply Voltage Range | — | 5 V |
| RoHS Status | — | [DATA_NEEDED: RoHS status] |
| REACH Status | — | [DATA_NEEDED: REACH status] |
| AEC-Q100 Qualification | — | [DATA_NEEDED: AEC-Q100 qualification] |