MAX1327ECM+ vs MAX1319ECM+ 对比
详细并排对比 MAX1327ECM+ 出自 Analog Devices 和 MAX1319ECM+ 出自 Maxim Integrated。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 | MAX1327ECM+ | MAX1319ECM+ |
|---|---|---|
| 品牌 | Analog Devices | Maxim Integrated |
| 分类 | ADC/DAC | ADC/DAC |
| 生命周期状态 | Obsolete | 有效 |
| 库存状态 | 有库存 | 有库存 |
| 单价（USD） | $10.40 | $7.20 |
| 分辨率 | 14 bits | 14 bits |
| Sample Rate | 526 ksps | — |
| Number of Channels | 1 | 1 |
| Architecture | SAR (Successive Approximation) | SAR |
| Data Interface | Parallel | — |
| Analog Supply Voltage | +5 V | +5 V |
| Digital Supply Voltage | +5 V (or +3.3 V compatible logic) | +5 V (3.3 V logic-compatible) |
| Input Range | 0 V to +5 V (unipolar, software-configurable scaling) | — |
| 基准电压 | External 4.096 V (typical) | — |
| Integral Non-Linearity (INL) | [DATA_NEEDED: INL in LSB] | — |
| Differential Non-Linearity (DNL) | [DATA_NEEDED: DNL in LSB] | — |
| Signal-to-Noise Ratio (SNR) | [DATA_NEEDED: SNR in dB] | — |
| Power Dissipation | [DATA_NEEDED: power dissipation in mW] | — |
| 工作温度范围 | -40C to +85C (industrial) | — |
| 封装 | 48-LQFP (7x7 mm) | 48-LQFP (ECM, 7x7 mm) |
| 引脚数量 | 48 | — |
| 安装类型 | Surface Mount | Surface Mount |
| RoHS 状态 | Compliant (lead-free + suffix) | Compliant |
| MSL 等级 | [DATA_NEEDED: MSL level] | 1 (per JEDEC J-STD-020) |
| Sampling Rate (max) | — | 526 ksps |
| Input Type | — | Single-Ended, Pseudo-Differential |
| 输入电压范围 | — | 0 V to +5 V |
| INL (max) | — | [DATA_NEEDED: max INL] |
| SINAD | — | 70 dB (typical at 526 ksps) |
| SFDR | — | 84 dB (typical) |
| Internal Reference | — | 4.096 V |
| Reference Mode | — | Internal or External |
| Digital Interface | — | Parallel (8/16-bit bus) |
| 工作温度 | — | -40C to +85C (Industrial) |
| Lead-Free | — | Yes |