AK5554VN vs AK5558VN 对比
详细并排对比 AK5554VN 出自 AKM (Asahi Kasei Microdevices) 和 AK5558VN 出自 AKM。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 | AK5554VN | AK5558VN |
|---|---|---|
| 品牌 | AKM (Asahi Kasei Microdevices) | AKM |
| 分类 | ADC/DAC | ADC/DAC |
| 生命周期状态 | 有效 | 有效 |
| ADC Type | Delta-sigma audio A/D converter | — |
| 分辨率 | 32 bit | 32-bit |
| Maximum Sampling Rate | 768 kHz | — |
| Number of Channels | 4 channels | 8 |
| Input Configuration | Differential | — |
| Dynamic Range | 115 dB | 115 dB (single channel), 118 dB (8-to-1 summation) |
| Signal-to-Noise plus Distortion | 106 dB S/(N+D) | — |
| Digital Output Formats | PCM and DSD | — |
| Maximum DSD Output Frequency | 11.2 MHz | — |
| Digital Filter Options | 4 selectable filters | — |
| Digital Audio Interface | TDM-compatible | — |
| 封装 | 48-pin QFN, 7 mm × 7 mm | 64-QFN (9x9 mm) with Exposed Pad |
| 安装类型 | Surface mount | Surface Mount |
| Power Consumption | [DATA_NEEDED: power consumption] | — |
| Analog Supply Voltage | [DATA_NEEDED: analog supply voltage] | — |
| Digital Supply Voltage | [DATA_NEEDED: digital supply voltage] | — |
| 工作温度范围 | [DATA_NEEDED: operating temperature range] | — |
| RoHS 状态 | [DATA_NEEDED: RoHS compliance status] | — |
| Sampling Rate (PCM) | — | Up to 768 kHz |
| DSD Output Rate | — | Up to 11.2 MHz |
| 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 |
| 工作温度 | — | -40C to +85C [DATA_NEEDED: confirm from datasheet] |
| 分类 | — | Audio A/D Converter IC |