MAX1274BETC+ vs MAX1209ETL+TG3U 对比
详细并排对比 MAX1274BETC+ 出自 Analog Devices 和 MAX1209ETL+TG3U 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 | MAX1274BETC+ | MAX1209ETL+TG3U |
|---|---|---|
| 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） | $4.55 | $9.95 |
| 分辨率 | 12 bit | 12 bit |
| 采样率 | 1.8 Msps | 80 Msps |
| Number of Channels | 1 | — |
| Input Type | True Differential | — |
| Architecture | SAR (Successive Approximation) | Flash / IF-sampling ADC |
| Data Interface | SPI / QSPI / MICROWIRE-compatible serial | — |
| Reference Type | External | — |
| Analog Supply Voltage | 5 V | — |
| Supply Current (typ) | [DATA_NEEDED: supply current at 1.8Msps] | — |
| 工作温度 | -40C to +85C (industrial) | — |
| 封装 | 12-TQFN (4x4 mm) with exposed pad | — |
| Package Code | TQFN-12 (HVQCCN) | HVQCCN |
| 安装类型 | Surface Mount | Surface Mount |
| Process Technology | BiCMOS | — |
| RoHS 状态 | Compliant (lead-free, marked +) | Compliant |
| Input Configuration | — | Fully differential or single-ended |
| 电源电压 | — | 3.3 V single supply |
| Conversion Method | — | FLASH METHOD |
| Number of Terminals | — | 40 |
| Package Shape | — | SQUARE |
| Terminal Form | — | NO LEAD |
| Temperature Grade | — | INDUSTRIAL |
| Packaging Variant | — | Tape & Reel (TG3U, 2.5k/reel) |
| On-Chip Track/Hold | — | Yes |