MAX153EAP vs MAX147AEAP 对比
详细并排对比 MAX153EAP 出自 Maxim Integrated 和 MAX147AEAP 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 | MAX153EAP | MAX147AEAP |
|---|---|---|
| 品牌 | Maxim Integrated | Analog Devices |
| 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） | $6.80 | $4.88 |
| 分辨率 | 8 bit | 12 bit |
| 采样率 | 1 Msps (min) | — |
| Number of Input Channels | 1 | 8 single-ended / 4 differential |
| Architecture | Half-Flash | — |
| Data Interface | Parallel | Serial (SPI/QSPI/MICROWIRE-compatible) |
| Input Type | Single-Ended | Differential, Single Ended |
| Reference Type | External | — |
| Power-Down Current | 1 µA | — |
| 电源电压 | +5 V (per datasheet) | — |
| 封装 / 外壳 | 20-SSOP (PDSO20) | 20-SSOP (5.3 mm body) |
| 安装类型 | Surface Mount | Surface Mount |
| 工作温度范围 | -40 °C to +85 °C (E grade, extended) | -40 °C to +85 °C (industrial) |
| Terminal Form | GULL WING | — |
| Package Code | SSOP | — |
| RoHS 状态 | [DATA_NEEDED: lead-free/RoHS status of MAX153EAP variant] | Compliant |
| 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) |
| Shutdown Pin | — | Yes - SHDN (active low, hardware) |
| Software Power-Down | — | Yes (selectable, plus auto-shutdown at end-of-conversion) |
| 引脚数 | — | 20 |
| Lead-Free | — | Yes |
| Reference-Buffer Amplifier Trim | — | ±1.5 % voltage adjustment range |