MAX1297AEEG vs MAX1296AEEG 对比
详细并排对比 MAX1297AEEG 出自 Maxim Integrated 和 MAX1296AEEG 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。
Maxim Integrated
MAX1296AEEG - 420ksps 12-Bit 2-Ch ADC +2.5V Ref | Maxim Integrated
MAX1296AEEG ✓ 量产中规格对比
| 参数 | MAX1297AEEG | MAX1296AEEG |
|---|---|---|
| 品牌 | Maxim Integrated | 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） | $3.98 | $6.05 |
| 分辨率 | 12 bits | 12 bit |
| Sample Rate | 265 ksps | — |
| Number of Channels | 2 single-ended / 1 pseudo-differential | — |
| Supply Voltage (Analog/Digital) | +3 V single supply | — |
| Internal Reference | +2.5 V | — |
| Linearity (INL/DNL) | ±0.5 LSB | — |
| Input Multiplexer | Software-configurable | — |
| 接口 | Parallel (12-bit + control) | — |
| Architecture | Successive-approximation (SAR) | SAR (Successive Approximation Register) |
| Power-Down Mode | Hardware-controlled (active-low PWDN) | — |
| 工作温度范围 | -40 C to +85 C (industrial) | -40 °C to +85 °C |
| 封装 | 24-pin QSOP | — |
| 安装类型 | Surface Mount | Surface Mount |
| RoHS 状态 | Compliant | Compliant |
| Family | MAX1295 / MAX1297 | — |
| 采样率 | — | 420 ksps |
| Number of Input Channels | — | 2 single-ended / 1 pseudo-differential |
| Conversion Type | — | 1 SAR, 1 input per conversion |
| Supply Voltage (Analog) | — | +5 V single supply |
| Internal Reference Voltage | — | +2.5 V |
| Linearity (DNL/INL) | — | ±0.5 LSB |
| Data Interface | — | Parallel (word access) |
| 输入电压范围 | — | 0 to VREF / pseudo-diff ±REF |
| Package / Pin Count | — | 24-pin QSOP |
| Supply Current (Active) | — | 8.3 mA typical |
| 关断电流 | — | < 1 µA |