ADC121S101CIMFX vs ADC121S051CIMFX 对比
详细并排对比 ADC121S101CIMFX 出自 Texas Instruments 和 ADC121S051CIMFX 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 | ADC121S101CIMFX | ADC121S051CIMFX |
|---|---|---|
| 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 | $1.95 |
| 分辨率 | 12 bit | — |
| Number of Channels | 1 | — |
| Sample Rate | 0.5 to 1 MSPS | — |
| Architecture | SAR (Successive Approximation Register) | SAR (Successive Approximation Register) |
| Input Type | Single-Ended | 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 | — |
| 输入电压范围 | 0 V to VA | — |
| 工作温度 | -40C to +125C | — |
| 封装 | SOT-23-6 | SOT-23-6 (DBV) |
| 安装类型 | Surface Mount | Surface Mount |
| RoHS 状态 | Compliant | — |
| Lead-Free | Yes | — |
| Number of Bits | — | 12 |
| 采样率 | — | 200 to 500 ksps |
| Number of Input Channels | — | 1 |
| Data Interface | — | SPI, QSPI, MICROWIRE, DSP-compatible serial |
| Supply Voltage (V_A, V_D) | — | 2.7 V to 5.25 V (single supply) |
| Analog Input Range | — | 0 V to V_A |
| Reference | — | Internal 2.5 V or external (V_A-based) |
| INL（积分非线性） | — | ±0.45 LSB typical, ±1 LSB max |
| DNL (Differential Nonlinearity) | — | ±0.4 LSB typical, ±1 LSB max (no missing codes) |
| SINAD | — | 71 dB typical at 100 kHz input |
| Power Consumption | — | 1.5 mW typical at 200 ksps, 3 V |
| 工作温度范围 | — | -40 °C to +85 °C |
| MSL 等级 | — | 1 |
| RoHS Status (base MPN) | — | non-compliant (non-/NOPB suffix); /NOPB variant is compliant |