MAX1278CTC+T vs MAX1079CTC+T 对比
详细并排对比 MAX1278CTC+T 出自 Analog Devices 和 MAX1079CTC+T 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 | MAX1278CTC+T | MAX1079CTC+T |
|---|---|---|
| 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） | $6.08 | $3.55 |
| 分辨率 | 12 bits | 10 bits |
| Number of Channels | 1 (true-differential) | 1 |
| 采样率 | 1.8 Msps | — |
| Architecture | SAR (Successive Approximation Register) | Successive Approximation (SAR) |
| Input Type | True Differential | — |
| Analog Supply Voltage | 2.7 V to 3.6 V (single supply) | 2.7 V to 3.6 V |
| Digital Supply Voltage | 2.7 V to 3.6 V | — |
| Reference | Internal | — |
| Data Interface | Serial (SPI/QSPI/MICROWIRE compatible) | — |
| 封装 | 12-TQFN (4x4 mm) | 12-pin WQFN (HVQCCN), 4x4 mm, with exposed pad |
| 引脚数 | 12 | — |
| Temperature Grade | Commercial (0C to +70C) | Commercial |
| 工作温度 | 0C to +70C | [DATA_NEEDED: full operating temperature range] |
| Input Common-Mode Range | [DATA_NEEDED: input common-mode range] | — |
| INL (typical) | [DATA_NEEDED: INL] | — |
| DNL (typical) | [DATA_NEEDED: DNL] | — |
| SINAD | [DATA_NEEDED: SINAD / ENOB] | — |
| Power Dissipation | [DATA_NEEDED: power dissipation at 3V/1.8Msps] | — |
| 安装类型 | Surface Mount | — |
| RoHS 状态 | [DATA_NEEDED: RoHS status] | Compliant |
| Conversion Rate (max) | — | 1.5 Msps |
| Input Configuration | — | True Differential |
| Internal Reference | — | 2.5 V (integrated) |
| 接口 | — | SPI / QSPI / MICROWIRE-compatible serial |
| Package Code | — | HVQCCN |
| Package Shape | — | Square (QFN) |
| Terminal Form | — | No Lead |
| Number of Terminals | — | 12 |
| Supply Current at 1.5 Msps | — | approximately 1.8 mA (per family datasheet) |
| MSL 等级 | — | [DATA_NEEDED: MSL rating] |