MAX1229AEEP+T vs MAX1156AEUP+T 对比
详细并排对比 MAX1229AEEP+T 出自 Analog Devices 和 MAX1156AEUP+T 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
MAX1229AEEP+T - 12-Bit 300ksps 12-Ch SAR ADC w/ FIFO | Maxim Integrated
MAX1229AEEP+T ✓ 量产中
规格对比
| 参数 | MAX1229AEEP+T | MAX1156AEUP+T |
|---|---|---|
| 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） | $6.30 | $7.80 |
| 分辨率 | 12 bits | 14 bits |
| Sample Rate | 300 ksps | 135 ksps |
| Number of Input Channels | 6 or 12 (software configurable) | — |
| Architecture | SAR (Successive Approximation) | SAR (Successive Approximation) |
| Analog Supply Voltage (AVDD) | 3.0 V to 3.6 V | — |
| Digital Supply Voltage (DVDD) | 1.8 V to 3.6 V | — |
| Internal Reference Voltage | 4.096 V | — |
| Internal Temperature Sensor Accuracy | [DATA_NEEDED: temperature sensor accuracy in C] | — |
| FIFO Depth | 16 entries | — |
| Serial Interface | SPI/QSPI/MICROWIRE-compatible | — |
| Maximum Serial Clock Frequency | 20 MHz | — |
| Analog Input Type | Single-ended (true-differential via software pairing) | — |
| 工作温度范围 | -40C to +85C | — |
| 封装 | 20-QSOP | TSSOP-20 |
| Package Pin Count | 20 | — |
| 安装类型 | Surface Mount | Surface Mount |
| MSL 等级 | [DATA_NEEDED: MSL level] | 1 (unlimited floor life) |
| RoHS 状态 | Compliant | Compliant |
| Number of Inputs | — | 1 (pseudo-differential) |
| Analog Input Range | — | 0 V to 10 V (bipolar) |
| Supply Voltage (Analog) | — | 4.2 V |
| Digital Interface | — | Parallel |
| Internal Clock | — | Yes (factory-trimmed) |
| Automatic Power-Down | — | Yes (between conversions) |
| 工作温度 | — | -40 C to +85 C (Industrial) |
| Lead-Free | — | Yes |