MAX1421CCM+D vs MAX1420CCM+TD 对比
详细并排对比 MAX1421CCM+D 出自 Maxim Integrated 和 MAX1420CCM+TD 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 | MAX1421CCM+D | MAX1420CCM+TD |
|---|---|---|
| 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） | $9.90 | $8.45 |
| 分辨率 | 12 bits | 12 bit |
| Sampling Rate (Max) | 40 Msps | — |
| Number of Channels | 1 | — |
| Input Type | Differential, Single-Ended | — |
| Architecture | Pipelined, 12-stage | 12-stage pipelined with wideband T/H |
| Data Interface | Parallel (offset-binary, CMOS, three-state) | — |
| Supply Voltage (Analog/Digital) | 3.3 V | — |
| Internal Reference | Yes (2.048 V) | — |
| Power Dissipation (typ @ 40Msps) | [DATA_NEEDED: typical power dissipation mW] | — |
| 工作温度 | 0C to +70C (commercial) | 0 °C to +70 °C (Commercial) |
| 封装 / 外壳 | 48-LQFP (LFQFP), 7 mm x 7 mm | — |
| Number of Terminals | 48 | — |
| Terminal Form | Gull Wing | Gull Wing |
| Package Code | LFQFP | LFQFP |
| 安装类型 | Surface Mount | Surface Mount |
| Track-and-Hold (T/H) | Wideband, on-chip | — |
| RoHS 状态 | [DATA_NEEDED: RoHS compliance status] | — |
| Lead Free | [DATA_NEEDED: lead-free status] | — |
| 采样率 | — | 60 MSPS (60,000 kSamples/s) |
| Input Configuration | — | Fully differential |
| Supply Voltage (Analog) | — | +3.3 V |
| Supply Voltage (Digital) | — | +3.3 V |
| Reference | — | Internal |
| Output Interface | — | Parallel, CMOS-compatible, offset-binary, three-state |
| 引脚数 | — | 48 |
| 封装 | — | TQFP-48, 7 mm x 7 mm x 1.4 mm |
| Screening Level | — | Commercial |
| RoHS | — | Compliant |