MAX1236KEUA+T vs MAX1236LEUA+ 对比
详细并排对比 MAX1236KEUA+T 出自 Analog Devices 和 MAX1236LEUA+ 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 | MAX1236KEUA+T | MAX1236LEUA+ |
|---|---|---|
| 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） | $3.55 | $4.12 |
| 分辨率 | 12 bits | 12 bit |
| Number of Channels | 4 single-ended / 2 pseudo-differential | — |
| Input Type | Single-Ended, Pseudo-Differential | — |
| Sampling Rate (max) | 94.4 ksps | — |
| Architecture | SAR (Successive Approximation Register) | SAR (Successive Approximation) |
| Supply Voltage Range | 2.7V to 3.6V and 4.5V to 5.5V | 2.7 V to 3.6 V or 4.5 V to 5.5 V |
| Supply Current (typical) | 670 µA at max sampling rate | — |
| 关断电流 | [DATA_NEEDED: exact shutdown current value] | [DATA_NEEDED: shutdown current uA] |
| Internal Reference | 2.5 V | 2.5 V (on-chip) |
| External Reference Support | Yes (1.0V to VDD) | — |
| Digital Interface | I2C-compatible 2-wire serial (Standard/Fast/High-Speed) | — |
| I2C Maximum Clock | 1.7 MHz (High-Speed mode) | 1.7 MHz (High-Speed Mode) |
| Number of Slave Addresses | 2 selectable | — |
| 封装 | 8-pin µMAX (uSOP) | 8-pin uMAX/uSOP (LEUA suffix) |
| 工作温度范围 | -40°C to +85°C (Industrial) | — |
| 安装类型 | Surface Mount | Surface Mount |
| RoHS 状态 | Compliant | — |
| Lead-Free | Yes | — |
| Number of Input Channels | — | 4 single-ended (MAX1236 variant) |
| 采样率 | — | [DATA_NEEDED: max sampling rate ksps] |
| 接口 | — | I2C-compatible 2-wire serial (Standard / Fast / High-Speed Mode) |
| Track/Hold | — | Internal |
| Input Configuration | — | Single-ended, software-configurable unipolar/bipolar via SETUP byte |
| 工作温度 | — | -40 C to +85 C (industrial) |
| RoHS / Lead-Free | — | Compliant (lead-free '+' suffix) |
| Number of ADC per Package | — | 1 |