MAX128BENG vs MAX128BCNG 对比
详细并排对比 MAX128BENG 出自 Analog Devices 和 MAX128BCNG 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 | MAX128BENG | MAX128BCNG |
|---|---|---|
| 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） | $9.20 | $10.27 |
| 分辨率 | 12 bits | 12 bit |
| Number of Channels | 8 single-ended / 4 differential | — |
| 采样率 | 8 ksps | 8 ksps |
| ADC Architecture | SAR (Successive Approximation Register) | SAR (Successive Approximation) |
| 电源电压 | +5 V (single analog supply) | +5 V (single 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 | 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) | — |
| 封装 | 24-pin PDIP (DIP-24) | 24-pin PDIP |
| 安装类型 | Through-Hole (THT) | Through-Hole |
| RoHS 状态 | Compliant (G suffix - lead-free finish) | Compliant (lead-free + suffix variants) |
| Data Interface | I2C serial, up to 8 devices per bus | — |
| Number of Analog Input Channels | — | 8 |
| 输入电压范围 | — | Software-selectable: 0 to VREF, 0 to VREF/2, ±VREF, ±VREF/2 |
| External Reference Support | — | Yes |
| Linearity (DNL/INL) | — | ±1/2 LSB |
| Track/Hold Bandwidth | — | 5 MHz |
| Fault-Protected Analog Inputs | — | ±16.5 V tolerant |
| Serial Interface | — | 2-wire I2C-compatible (SDA, SCL) |
| 工作温度范围 | — | 0C to +70C (C grade) |