AD7384-4BCPZ vs AD4851BCPZ 对比
详细并排对比 AD7384-4BCPZ 出自 Analog Devices 和 AD4851BCPZ 出自 Analog Devices。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 | AD7384-4BCPZ | AD4851BCPZ |
|---|---|---|
| 品牌 | Analog Devices | Analog Devices |
| 分类 | ADC/DAC | ADC/DAC |
| 生命周期状态 | 有效 | 有效 |
| 库存状态 | 有库存 | 有库存 |
| 单价（USD） | $11.05 | $13.50 |
| 分辨率 | 14 Bit | 16 bits |
| Number of Channels | 4 Inputs | 4 |
| Architecture | SAR (Successive Approximation Register) | SAR |
| 采样率 | 4 MSPS | 250 kSPS per channel |
| Input Type | Pseudo-Differential | Differential |
| Voltage Supply | 3.0 V to 3.3 V | — |
| Reference Type | Internal buffered 2.5 V, external up to 3.3 V | — |
| Oversampling | Yes, up to 2 bits of added resolution | — |
| Number of SAR ADCs | 4 | — |
| Simultaneous Sampling | Yes | — |
| Data Interface | SPI | — |
| 封装 | 24-LFCSP (4x4 mm) | 64-BGA (7x7 mm) |
| 安装类型 | Surface Mount | — |
| 工作温度 | -40C to +125C | — |
| RoHS 状态 | Compliant | — |
| Lead Free | Yes | — |
| INL | [DATA_NEEDED: INL LSB] | — |
| SNR | [DATA_NEEDED: SNR dB] | — |
| Input Leakage | — | ±75 pA typical at 25°C |
| Settling Time | — | < 300 ns (full-scale input step) |
| 基准电压 | — | 4.096 V (internal) |
| 电源电压 | — | 5 V (single) |
| Power Dissipation | — | 36 mW per channel at 250 kSPS |
| 工作温度范围 | — | Industrial (exact range [DATA_NEEDED: operating temperature range]) |
| 接口 | — | SPI |
| Integrated Buffers | — | 4 (internal) |
| Supply Decoupling Capacitors | — | Integrated |