MAX147AEAP vs MAX153EAP 对比
详细并排对比 MAX147AEAP 出自 Analog Devices 和 MAX153EAP 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。
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 | Maxim Integrated |
| 分类 | ADC/DAC | ADC/DAC |
| 生命周期状态 | 有效 | Obsolete |
| 库存状态 | 有库存 | 有库存 |
| 单价（USD） | $4.88 | $6.80 |
| 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 |
| Data Interface | Serial (SPI/QSPI/MICROWIRE-compatible) | Parallel |
| 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) | -40 °C to +85 °C (E grade, extended) |
| 封装 / 外壳 | 20-SSOP (5.3 mm body) | 20-SSOP (PDSO20) |
| 安装类型 | Surface Mount | Surface Mount |
| 引脚数 | 20 | — |
| RoHS 状态 | Compliant | [DATA_NEEDED: lead-free/RoHS status of MAX153EAP variant] |
| Lead-Free | Yes | — |
| Reference-Buffer Amplifier Trim | ±1.5 % voltage adjustment range | — |
| 采样率 | — | 1 Msps (min) |
| Architecture | — | Half-Flash |
| Reference Type | — | External |
| Power-Down Current | — | 1 µA |
| 电源电压 | — | +5 V (per datasheet) |
| Terminal Form | — | GULL WING |
| Package Code | — | SSOP |