ADC121S101CIMFX vs ADC081S051CISDX 对比
详细并排对比 ADC121S101CIMFX 出自 Texas Instruments 和 ADC081S051CISDX 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。
Texas Instruments
ADC081S051CISDX - 8-Bit 500kSPS 1-Ch SAR ADC SPI | Texas Instruments
ADC081S051CISDX ✓ 量产中规格对比
| 参数 | ADC121S101CIMFX | ADC081S051CISDX |
|---|---|---|
| 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） | $1.85 | $0.96 |
| 分辨率 | 12 bit | 8 bit |
| Number of Channels | 1 | 1 |
| Sample Rate | 0.5 to 1 MSPS | 200 kSPS to 500 kSPS |
| Architecture | SAR (Successive Approximation Register) | SAR (Successive Approximation Register) |
| Input Type | Single-Ended | — |
| Supply Voltage (VA) | 2.7 V to 5.25 V | — |
| Supply Current (1 MSPS, 5 V) | 4.6 mW (typ) | — |
| Power-Down Current | 2.6 µW (typ, 5 V supply) | — |
| Digital Interface | SPI/QSPI/MICROWIRE-compatible serial | SPI / QSPI / MICROWIRE-compatible serial |
| 输入电压范围 | 0 V to VA | — |
| 工作温度 | -40C to +125C | -40 C to +85 C (industrial) |
| 封装 | SOT-23-6 | 6-pin LLP/WSON (2.2 x 2.5 mm) |
| 安装类型 | Surface Mount | Surface Mount |
| RoHS 状态 | Compliant | Compliant |
| Lead-Free | Yes | Yes |
| Supply Voltage (VDD) | — | 2.7 V to 5.25 V |
| Supply Current (typ @ 3V, 500 kSPS) | — | 2.13 mA (typ); 6.4 mW |
| Analog Input Type | — | Single-ended |
| Analog Input Range | — | 0 V to VREF |
| Reference Voltage (VREF) | — | External, up to VDD |
| INL (max) | — | [DATA_NEEDED: INL value] |
| DNL (max) | — | [DATA_NEEDED: DNL value] |
| MSL 等级 | — | [DATA_NEEDED: MSL rating] |