MAX1281BCUP vs MAX1080BCUP+ 对比
详细并排对比 MAX1281BCUP 出自 Analog Devices 和 MAX1080BCUP+ 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。
Maxim Integrated
MAX1080BCUP+ - 400ksps 10-Bit 8-Ch Serial ADC | Maxim Integrated
MAX1080BCUP+ ✓ 量产中规格对比
| 参数 | MAX1281BCUP | MAX1080BCUP+ |
|---|---|---|
| 品牌 | Analog Devices | Maxim Integrated |
| 分类 | ADC/DAC | ADC/DAC |
| 生命周期状态 | Obsolete | 有效 |
| 库存状态 | 有库存 | 有库存 |
| 单价（USD） | $7.05 | $5.02 |
| 分辨率 | 12 bit | 10 bit |
| Number of Channels | 4 / 8 input | 8 single-ended or 4 pseudo-differential |
| 采样率 | 300 ksps (MAX1281) | 400 ksps (300 ksps internal-clock mode) |
| Architecture | SAR (Successive Approximation Register) | SAR (Successive Approximation Register) |
| Data Interface | Serial SPI/QSPI/MICROWIRE-compatible | — |
| Supply Voltage - Analog | 2.7 V to 3.6 V | — |
| 电源电流 | 2.5 mA (typical) | — |
| Internal Reference Voltage | 2.5 V | 2.5 V |
| External Reference Support | [DATA_NEEDED: external reference range] | — |
| Track/Hold Acquisition Time | [DATA_NEEDED: acquisition time ns] | — |
| SINAD | [DATA_NEEDED: SINAD dB] | — |
| 工作温度范围 | 0C to +70C | — |
| 封装 | 20-TSSOP | 20-pin TSSOP (CUP) |
| 安装类型 | Surface Mount | — |
| MSL 等级 | 1 (unlimited) | — |
| RoHS 状态 | Compliant | Compliant |
| Process Technology | BiCMOS | — |
| Input Type | — | Single-Ended / Pseudo-Differential |
| Analog Supply Voltage | — | 4.5 V to 5.5 V (single supply) |
| Digital Supply Voltage | — | 4.5 V to 5.5 V |
| Supply Current (operating) | — | 2.5 mA typ |
| Supply Current (shutdown) | — | [DATA_NEEDED: shutdown quiescent current] |
| Digital Interface | — | SPI / QSPI / MICROWIRE-compatible serial |
| 工作温度 | — | 0 C to +70 C (commercial) |
| Temperature Grade | — | Commercial |
| Terminal Form | — | Gull Wing |