MAX1225ETC+ vs MAX1179AEUI+ 对比
详细并排对比 MAX1225ETC+ 出自 Maxim Integrated 和 MAX1179AEUI+ 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 | MAX1225ETC+ | MAX1179AEUI+ |
|---|---|---|
| 品牌 | Maxim Integrated | 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） | $7.60 | $8.29 |
| 分辨率 | 12 bits | 16 bit |
| Sample Rate | 1.5 Msps | 135 kSPS |
| Architecture | SAR (Successive Approximation) | SAR (Successive Approximation) |
| Input Channels | 1 (true-differential) | — |
| Analog Supply Voltage | 2.7 V to 3.6 V | — |
| Internal Reference | +2.5 V | — |
| External Reference Range | [DATA_NEEDED: external reference input range] | — |
| Differential Input Range | True-differential (V_IN+ - V_IN-) | — |
| Digital Interface | SPI / QSPI / MICROWIRE-compatible serial | — |
| INL (typical) | +/-0.5 LSB | — |
| DNL (typical) | +/-0.5 LSB | — |
| Power Dissipation (typical, 1.5Msps) | < 25 mW [DATA_NEEDED: exact value] | — |
| 工作温度范围 | -40C to +85C (industrial) | — |
| 封装 | 12-TQFN (4x4) with exposed pad | TSSOP-28 (4.40 mm) |
| 安装类型 | Surface Mount | Surface Mount |
| MSL 等级 | [DATA_NEEDED: MSL rating] | — |
| RoHS 状态 | Compliant | Compliant |
| Lead-Free | Yes (per datasheet ordering info +Pb-free suffix) | Yes |
| Number of Channels | — | 1 |
| Input Type | — | Single-Ended, Bipolar |
| Analog Input Range (Bipolar) | — | -5 V to +5 V |
| Analog Input Range (Unipolar) | — | 0 V to +5 V |
| Analog Supply Voltage (AVDD) | — | 4.2 V |
| Digital Supply Voltage (DVDD) | — | 2.7 V to 5.25 V |
| Reference | — | Internal 4.096 V or External |
| Data Interface | — | Parallel (16-bit) |
| 工作温度 | — | 0 °C to +70 °C (Commercial) |