MAX147AEAP vs MAX153EAP+ 对比
详细并排对比 MAX147AEAP 出自 Analog Devices 和 MAX153EAP+ 出自 Analog Devices。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。
Analog Devices
MAX147AEAP - 12-Bit 8-Ch SAR ADC, 133ksps, Serial | Maxim Integrated
MAX147AEAP ✓ 量产中
规格对比
| 参数 | MAX147AEAP | MAX153EAP+ |
|---|---|---|
| 品牌 | Analog Devices | Analog Devices |
| 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） | $4.88 | $8.90 |
| 分辨率 | 12 bit | 8 bit |
| Number of Input Channels | 8 single-ended / 4 differential | 1 |
| Conversion Architecture | SAR (Successive Approximation) | — |
| Sample Rate (max) | 133 ksps | — |
| Analog Supply Voltage (AVDD) | +2.7 V to +5.25 V | — |
| Digital Supply Voltage (DVDD) | +2.7 V to +5.25 V | — |
| 基准电压 | External (user-supplied, MAX147 variant) | — |
| Input Type | Differential, Single Ended | Single-Ended (unipolar or bipolar) |
| Data Interface | Serial (SPI/QSPI/MICROWIRE-compatible) | Parallel, uP-compatible |
| Shutdown Pin | Yes - SHDN (active low, hardware) | — |
| Software Power-Down | Yes (selectable, plus auto-shutdown at end-of-conversion) | — |
| 工作温度范围 | -40 °C to +85 °C (industrial) | — |
| 封装 / 外壳 | 20-SSOP (5.3 mm body) | — |
| 安装类型 | Surface Mount | Surface Mount |
| 引脚数 | 20 | — |
| RoHS 状态 | Compliant | Compliant |
| Lead-Free | Yes | — |
| Reference-Buffer Amplifier Trim | ±1.5 % voltage adjustment range | — |
| 采样率 | — | 1 Msps |
| Conversion Time | — | 660 ns |
| Architecture | — | Half-Flash (2-step flash) |
| Supply Voltage (Single) | — | +5 V |
| Supply Voltage (Dual) | — | +5 V / -5 V |
| Power-Down Current | — | 1 µA |
| Reference Type | — | External |
| 工作温度 | — | -40 C to +85 C |
| 封装 | — | 20-pin SSOP |