AK5558VN vs AK5578EN 对比
详细并排对比 AK5558VN 出自 AKM 和 AK5578EN 出自 AKM (Asahi Kasei Microdevices)。对比关键规格、电气参数、封装、生命周期状态、价格和供货情况，以确定最适合您设计需求的元器件。
规格对比
| 参数 | AK5558VN | AK5578EN |
|---|---|---|
| 品牌 | AKM | AKM (Asahi Kasei Microdevices) |
| 分类 | ADC/DAC | ADC/DAC |
| 生命周期状态 | 有效 | 有效 |
| 分辨率 | 32-bit | 32 bit |
| Number of Channels | 8 | 8 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) | 121 dB |
| S/(N+D) | 106 dB | — |
| Input Type | Differential analog input | Differential 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 | — |
| 封装 | 64-QFN (9x9 mm) with Exposed Pad | 64-QFN (9 x 9 mm) |
| 安装类型 | Surface Mount | Surface Mount |
| 工作温度 | -40C to +85C [DATA_NEEDED: confirm from datasheet] | — |
| 分类 | Audio A/D Converter IC | — |
| Converter Type | — | Audio A/D Converter (ADC), delta-sigma architecture |
| Maximum Sampling Rate | — | 768 kHz |
| Signal-to-Noise plus Distortion (S/(N+D)) | — | 112 dB |
| Dynamic Range in 8-to-1 Channel Summation Mode | — | 124 dB |
| DSD Output Support | — | Up to 11.2 MHz |
| Integrated Digital Filters | — | 4 selectable filter types |
| Digital Audio Interface | — | I2S and TDM-compatible serial audio |
| Product Generation | — | Premium ADC Gen3 |
| Power Consumption | — | [DATA_NEEDED: power consumption / analog and digital supply current] |
| Supply Voltage Range | — | [DATA_NEEDED: AVDD and DVDD supply voltage range] |
| 工作温度范围 | — | [DATA_NEEDED: operating temperature range] |
| Absolute Maximum Ratings | — | [DATA_NEEDED: absolute maximum ratings] |
| RoHS 状态 | — | unknown |
| REACH Status | — | unknown |
| 湿敏等级（MSL） | — | [DATA_NEEDED: MSL rating] |