MAX1147BEUP+T vs MAX1179BCUI+ 对比
详细并排对比 MAX1147BEUP+T 出自 Maxim Integrated 和 MAX1179BCUI+ 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。
规格对比
| 参数 | MAX1147BEUP+T | MAX1179BCUI+ |
|---|---|---|
| 品牌 | Maxim Integrated | Maxim Integrated |
| 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） | $8.70 | $23.40 |
| 分辨率 | 14 bit | 16 bit |
| Number of Channels | 4 single-ended / 2 differential | — |
| 采样率 | 116 ksps | — |
| 电源电压 | +2.7 V to +3.6 V | — |
| Supply Current (typ at 116 ksps) | 0.6 mA | — |
| 关断电流 | < 1 µA | — |
| INL (max) | ±1 LSB | — |
| DNL (max) | ±1 LSB | — |
| Input Range (single-ended) | 0 V to VREF | — |
| Input Range (true-differential) | ±VREF | — |
| Internal Reference | +2.5 V | — |
| External Reference Range | +1.0 V to +3.0 V | — |
| 接口 | SPI/QSPI/MICROWIRE-compatible serial | — |
| 封装 | 20-pin TSSOP (EUP) | 28-TSSOP (4.40 mm) |
| 工作温度 | -40 °C to +85 °C (Industrial) | 0 °C to +70 °C (commercial, BC suffix) |
| 安装类型 | Surface Mount | Surface Mount |
| RoHS 状态 | Compliant | Compliant |
| Sample Rate | — | 135 ksps |
| Architecture | — | SAR (Successive Approximation) |
| Number of Inputs | — | 1 |
| Input Type | — | Single-Ended, Bipolar (software-selectable ±12V or 0 to +12V) |
| Analog Supply Voltage | — | 4.75 V to 5.25 V (typ +5 V) |
| Digital Supply Voltage | — | 4.75 V to 5.25 V (typ +5 V) |
| Analog Supply Current (Normal) | — | 2.5 mA typ |
| Power-Down Supply Current | — | [DATA_NEEDED: power-down current] |
| Integral Nonlinearity (INL) | — | ±1.5 LSB typ / [DATA_NEEDED: max] |
| Differential Nonlinearity (DNL) | — | ±1 LSB typ |
| SINAD | — | 86 dB typ at 100 kHz input |
| Signal-to-Noise Ratio (SNR) | — | [DATA_NEEDED: SNR dB] |
| Total Harmonic Distortion (THD) | — | [DATA_NEEDED: THD dB] |
| Data Interface | — | Parallel (16-bit) |
| MSL 等级 | — | [DATA_NEEDED: MSL] |
| Lead-Free | — | Yes |