ADC121S021CISD vs ADC121S101CISD 对比
详细并排对比 ADC121S021CISD 出自 Texas Instruments 和 ADC121S101CISD 出自 Texas Instruments。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 | ADC121S021CISD | ADC121S101CISD |
|---|---|---|
| 品牌 | Texas Instruments | Texas Instruments |
| 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） | $1.79 | $1.85 |
| 分辨率 | 12 bits | 12 bit |
| Number of Channels | 1 | 1 |
| Sample Rate (max) | 200 ksps | — |
| Sample Rate (min) | 50 ksps | — |
| Architecture | SAR | SAR (Successive Approximation Register) |
| Analog Supply Voltage | 2.7 V to 5.25 V | — |
| Digital Supply Voltage | 2.7 V to 5.25 V | — |
| External VREF Range | 1.0 V to VA | — |
| Input Type | Single-ended (true-differential input stage) | Single-ended |
| 接口 | SPI / QSPI / MICROWIRE-compatible | SPI / QSPI / MICROWIRE compatible, 3-wire |
| 工作温度 | -40C to +85C | — |
| 封装 | 6-WSON (NGF) 2.2 x 2.5 mm | 6-WSON (2.2 mm x 2.5 mm, NGF) |
| 安装类型 | Surface Mount | Surface Mount |
| MSL 等级 | 2 | [DATA_NEEDED: MSL moisture sensitivity level] |
| RoHS 状态 | Compliant | Compliant |
| Lead Free | Yes | — |
| Sample Rate | — | 0.5 Msps to 1 Msps |
| Analog Supply Voltage (VAIN) | — | 2.7 V to 5.25 V |
| Digital Supply Voltage (VD) | — | 2.7 V to 5.25 V |
| INL (max) | — | [DATA_NEEDED: INL max value] |
| DNL (max) | — | [DATA_NEEDED: DNL max value] |
| SINAD | — | 71 dB (typ) at 100 kHz input |
| Power Consumption | — | 1.5 mW (typ) at VAIN = VD = 3.3 V |
| 工作温度范围 | — | -40 C to +125 C |