MAX1091ACEI+T vs MAX1068CCEG+ 对比
详细并排对比 MAX1091ACEI+T 出自 Analog Devices 和 MAX1068CCEG+ 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 | MAX1091ACEI+T | MAX1068CCEG+ |
|---|---|---|
| 品牌 | Analog Devices | Maxim Integrated |
| 分类 | ADC/DAC | ADC/DAC |
| 生命周期状态 | 有效 | Obsolete |
| 库存状态 | 有库存 | 有库存 |
| 单价（USD） | $5.10 | $8.55 |
| 分辨率 | 10 bit | 14 bits |
| 采样率 | 250 ksps | — |
| Number of Input Channels | 8 (single-ended) or 4 (pseudo-differential) | 4 single-ended |
| Input Type | Pseudo-Differential, Single-Ended | Single-Ended |
| Data Interface | Parallel (byte-wide) | — |
| Architecture | SAR (Successive Approximation) | Successive Approximation (SAR) |
| Configuration | MUX-S/H-ADC (1:1) | — |
| Number of ADC Converters | 1 | — |
| Internal Reference Voltage | +2.5 V | +4.096 V |
| 电源电压 | +3 V (single supply) | — |
| Wake-Up Time | 2 us (from power-down) | — |
| Auto Power-Down | Yes (between conversions) | — |
| Internal Clock | Yes (on-chip) | — |
| 封装 | 28-pin QSOP (SSOP, gull-wing) | 24-pin QSOP (QSOP-24, MO-137AE) |
| Terminal Form | GULL WING | — |
| Package Body Shape | RECTANGULAR | — |
| Temperature Grade | COMMERCIAL | — |
| Part Status | Active | — |
| Manufacturer | — | Analog Devices / Maxim Integrated |
| Sample Rate | — | 200 kSamples/sec |
| 工作温度范围 | — | 0 C to +70 C |
| Screening Level | — | Commercial |
| Internal Oscillator | — | Yes (integrated, no external clock required) |
| 接口 | — | SPI / QSPI / MICROWIRE-compatible serial |
| Automatic Power-Down | — | Yes (between conversions) |
| 安装类型 | — | Surface Mount (Gull-Wing) |
| Packing Method | — | Tube |
| 引脚数量 | — | 24 |
| RoHS 状态 | — | [DATA_NEEDED: confirm RoHS status from datasheet] |