MAX1295ACEI+T vs MAX1290ACEI 对比
详细并排对比 MAX1295ACEI+T 出自 Analog Devices 和 MAX1290ACEI 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 | MAX1295ACEI+T | MAX1290ACEI |
|---|---|---|
| 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） | $6.90 | $9.95 |
| 分辨率 | 12 bits | 12 bit |
| 采样率 | 265 ksps | 400 ksps |
| Number of Channels | 6 single-ended / 3 pseudo-differential | — |
| 电源电压 | +3 V single supply | — |
| Internal Reference | +2.5 V | — |
| Integral Nonlinearity (INL) | ±0.5 LSB | — |
| Converter Architecture | SAR (Successive Approximation) | — |
| Analog Input Multiplexer | Software-configurable 6 SE / 3 PD | — |
| Digital Interface | Parallel | — |
| 封装 | 28-pin QSOP (SSOP) | 28-pin QSOP |
| 安装类型 | Surface Mount | Surface Mount |
| 工作温度 | [DATA_NEEDED: operating temperature range] | — |
| Terminal Form | GULL WING | — |
| Package Code | SSOP | — |
| Temperature Grade | COMMERCIAL | — |
| RoHS 状态 | Compliant (per Maxim/ADI product page) | Compliant |
| Number of Input Channels | — | 8 single-ended / 4 differential |
| ADC Architecture | — | SAR (Successive Approximation) |
| Analog Supply Voltage | — | +5 V |
| Digital Logic Supply (VLOGIC) | — | +2.7 V to +5.5 V |
| Internal Reference Voltage | — | +2.5 V |
| Wake-Up Time from Shutdown | — | 2 us |
| 接口 | — | Byte-wide parallel (8-bit) |
| Automatic Power-Down | — | Yes (hardware/software controlled) |
| On-Chip Clock | — | Yes |
| Input Type | — | Single-ended / pseudo-differential |
| 工作温度范围 | — | 0 C to +70 C (commercial) |