AK4621EF vs CS42L52-CNZ 对比
详细并排对比 AK4621EF 出自 AKM (Asahi Kasei Microdevices) 和 CS42L52-CNZ 出自 Cirrus Logic Inc.。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。
AKM (Asahi Kasei Microdevices)
AK4621EF - 24-bit 192kHz Stereo Audio CODEC | Asahi Kasei Microdevices
AK4621EF ✓ 量产中
规格对比
| 参数 | AK4621EF | CS42L52-CNZ |
|---|---|---|
| 品牌 | AKM (Asahi Kasei Microdevices) | Cirrus Logic Inc. |
| 分类 | Audio Codecs | Audio Codecs |
| 生命周期状态 | 有效 | 有效 |
| 库存状态 | 有库存 | 有库存 |
| 单价（USD） | $4.25 | $4.62 |
| 功能 | Audio CODEC (2 ADC + 2 DAC) | — |
| 分辨率 | 24-bit | 24-bit |
| Maximum Sample Rate | 192 kHz | — |
| Minimum Sample Rate | 8 kHz | — |
| Number of ADC Channels | 2 | — |
| Number of DAC Channels | 2 | — |
| ADC Dynamic Range | 115 dB | — |
| DAC Dynamic Range | 115 dB | — |
| Analog Supply Voltage | 4.75 V to 5.25 V | — |
| Digital Supply Voltage | 3.0 V to 3.6 V | — |
| Architecture (ADC) | Enhanced Dual-Bit (sigma-delta) | — |
| Architecture (DAC) | Advanced Multi-Bit with Switched Capacitor Filter | — |
| Audio Interface | I2S, left/right-justified, serial | — |
| 封装 | 30-VSOP (LSSOP, 5.60 mm width) | 40-QFN-EP (6x6 mm) |
| 安装类型 | Surface Mount | Surface Mount |
| RoHS 状态 | Compliant | — |
| Product Type | — | Low-power Stereo Audio CODEC |
| 通道数 | — | Stereo (2-ch ADC, 2-ch DAC) |
| Dynamic Range (A-weighted) | — | 98 dB |
| THD+N | — | -88 dB |
| Headphone Output Power | — | 44 mW per channel into 32 ohm |
| Class D Speaker Output Power | — | 1 W per channel |
| 电源电压 | — | 1.8 V to 3.3 V (single supply) |
| Playback Power Consumption | — | 13 mW at 1.8 V |
| Analog Input Architecture | — | Flexible stereo, 4:1 input mux |
| Sample Rate Range | — | 8 kHz to 96 kHz |
| Serial Audio Interface | — | I2S, Left-Justified, Right-Justified |
| 工作温度 | — | -40C to +85C |