MAX1401EAI vs TSA1401IF 对比
详细并排对比 MAX1401EAI 出自 Maxim Integrated 和 TSA1401IF 出自 STMicroelectronics。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。
Maxim Integrated
MAX1401EAI - 18-Bit Sigma-Delta ADC, 28-SSOP | Maxim Integrated
MAX1401EAI ⚠ 最后一次采购
规格对比
| 参数 | MAX1401EAI | TSA1401IF |
|---|---|---|
| 品牌 | Maxim Integrated | STMicroelectronics |
| 分类 | ADC/DAC | ADC/DAC |
| 生命周期状态 | 最后采购期 | Obsolete |
| 库存状态 | 有库存 | 有库存 |
| 单价（USD） | $9.05 | $10.95 |
| 分辨率 | 18 bit | 14 bit |
| Architecture | Sigma-Delta (oversampling) | Pipelined |
| Number of Input Channels | 3 differential or 5 pseudo-differential | 1 |
| Conversion Rate | 4.8 ksps max | — |
| Effective Accuracy at 480 sps | 16 bit (no missing codes) | — |
| 电源电压 | +3 V (single supply) | — |
| Operating Quiescent Current | 250 uA | — |
| Power-Down Current | 2 uA | — |
| Internal Reference Voltage | 1.25 V | — |
| 接口 | SPI / QSPI / MICROWIRE compatible serial | — |
| 封装 | 28-SSOP | 48-pin TQFP (7x7 mm) |
| Temperature Grade | Industrial | — |
| 安装类型 | Surface Mount | Surface Mount |
| Terminal Form | Gull Wing | — |
| Package Code | SSOP, 28-pin | — |
| Maximum Sample Rate | — | 20 MSPS |
| Power Dissipation | — | 85 mW at 20 MSPS |
| Input Type | — | Differential |
| Analog Supply Voltage | — | 5 V |
| Digital Supply Voltage | — | 3 V to 5 V |
| Integral Non-Linearity (INL) | — | [DATA_NEEDED: INL LSB] |
| Differential Non-Linearity (DNL) | — | [DATA_NEEDED: DNL LSB] |
| Signal-to-Noise Ratio (SNR) | — | [DATA_NEEDED: SNR dB] |
| Effective Number of Bits (ENOB) | — | [DATA_NEEDED: ENOB bits] |
| Reference Type | — | External |
| 工作温度范围 | — | -40 C to +85 C (industrial) |
| Compliance | — | RoHS compliant (per distributor listings) |