MAX1093BEEG vs MAX1297AEEG 对比
详细并排对比 MAX1093BEEG 出自 Analog Devices 和 MAX1297AEEG 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 | MAX1093BEEG | MAX1297AEEG |
|---|---|---|
| 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） | $4.30 | $3.98 |
| 分辨率 | 10 bit | 12 bits |
| 采样率 | 250 ksps | — |
| Number of Input Channels | 4 single-ended / 2 pseudo-differential | — |
| Architecture | SAR (Successive Approximation) | Successive-approximation (SAR) |
| 输入电压范围 | 0 V to VREF (single-ended); ±VREF (pseudo-differential) | — |
| 电源电压 | +2.7 V to +3.6 V | — |
| Supply Current (250 ksps) | 1.9 mA (typ) | — |
| Supply Current (Auto Power-Down) | 1 µA (typ) | — |
| Internal Reference | +2.5 V | +2.5 V |
| INL (max) | ±1 LSB | — |
| DNL (max) | ±1 LSB | — |
| Wake-Up Time | 2 µs | — |
| Digital Interface | Byte-wide parallel | — |
| 工作温度范围 | -40 °C to +85 °C (industrial) | -40 C to +85 C (industrial) |
| 封装 | 24-pin QSOP | 24-pin QSOP |
| 安装类型 | Surface Mount | Surface Mount |
| RoHS 状态 | Compliant | Compliant |
| Sample Rate | — | 265 ksps |
| Number of Channels | — | 2 single-ended / 1 pseudo-differential |
| Supply Voltage (Analog/Digital) | — | +3 V single supply |
| Linearity (INL/DNL) | — | ±0.5 LSB |
| Input Multiplexer | — | Software-configurable |
| 接口 | — | Parallel (12-bit + control) |
| Power-Down Mode | — | Hardware-controlled (active-low PWDN) |
| Family | — | MAX1295 / MAX1297 |