MAX128BENG vs MAX1274AETC+ 对比
详细并排对比 MAX128BENG 出自 Analog Devices 和 MAX1274AETC+ 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 | MAX128BENG | MAX1274AETC+ |
|---|---|---|
| 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） | $9.20 | $4.42 |
| 分辨率 | 12 bits | 12 bit |
| Number of Channels | 8 single-ended / 4 differential | — |
| 采样率 | 8 ksps | 1.8 Msps |
| ADC Architecture | SAR (Successive Approximation Register) | — |
| 电源电压 | +5 V (single analog supply) | — |
| Input Voltage Ranges | 0 to 5V, 0 to 10V, ±5V, ±10V, 0 to 15V, ±15V | — |
| Digital Interface | 2-wire I2C-compatible (SDA, SCL) | — |
| Internal Reference Voltage | 4.096 V | — |
| Shutdown Modes | Hardware SHDN + software standby + full power-down | — |
| I2C Address Select | AD0 pin (0x50 or 0x52) | — |
| 工作温度 | -40C to +85C (E suffix) | 0C to +70C (Commercial) |
| 封装 | 24-pin PDIP (DIP-24) | 12-TQFN (4 x 4 mm, 0.80 mm height, MO-220) |
| 安装类型 | Through-Hole (THT) | Surface Mount |
| RoHS 状态 | Compliant (G suffix - lead-free finish) | Compliant |
| Data Interface | I2C serial, up to 8 devices per bus | SPI-compatible serial |
| Number of Input Channels | — | 1 |
| Input Type | — | True-Differential (software-configurable) |
| Converter Architecture | — | SAR (Successive Approximation) with S/H:ADC ratio 1:1 |
| Number of A/D Converters | — | 1 |
| Reference Type | — | External |
| Configuration | — | S/H-ADC |
| Pins | — | 12 |
| Screening Level | — | Commercial |