MAX1138KEEE+ vs MAX1138KEEE+T 对比
详细并排对比 MAX1138KEEE+ 出自 Analog Devices 和 MAX1138KEEE+T 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 | MAX1138KEEE+ | MAX1138KEEE+T |
|---|---|---|
| 品牌 | Analog Devices | Maxim Integrated |
| 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） | $4.55 | $3.55 |
| 分辨率 | 10 bit | 10 bit |
| Architecture | SAR (Successive Approximation) | — |
| Number of Input Channels | 6, 12 (single-ended, software-configurable) | — |
| Input Type | Single-Ended, Pseudo-Differential | Single-ended, software-configurable unipolar/bipolar |
| 电源电压 | 2.7 V to 3.6 V or 4.5 V to 5.5 V | 4.5 V to 5.5 V |
| Sampling Rate (max) | [DATA_NEEDED: max sample rate ksps] | — |
| Number of ADC Channels | 12 | — |
| 接口 | I2C-compatible 2-wire serial (400 kHz Fast Mode, 1.7 MHz High-Speed Mode) | I2C (2-wire), 400 kHz Fast Mode, 1.7 MHz High-Speed Mode |
| Internal Reference Voltage | 2.5 V | — |
| Reference Type | Internal (external optional) | — |
| Track/Hold | Internal | — |
| 封装 | 16-QSOP (QSOP-16, 0.154" / 3.90 mm width) | 16-pin SSOP (K) |
| 工作温度范围 | -40 °C to +85 °C (industrial) | — |
| 安装类型 | Surface Mount | Surface Mount |
| RoHS 状态 | Compliant | Compliant |
| MSL 等级 | [DATA_NEEDED: MSL level] | 1 (unlimited) |
| Number of Channels | — | 12 (11 single-ended / pseudo-differential) |
| 采样率 | — | 94.4 ksps |
| Supply Current (max sample rate) | — | 670 uA |
| 关断电流 | — | 1 uA |
| Address Select Pins | — | 2 (up to 4 selectable slave addresses) |
| Internal Reference | — | 2.5 V |
| External Reference Input | — | Yes |
| 工作温度 | — | -40C to +85C |
| Conversion Architecture | — | SAR (Successive Approximation Register) |