ADC121S101CISD vs ADC121S051CIMFX 对比
详细并排对比 ADC121S101CISD 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 | ADC121S101CISD | 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 Msps to 1 Msps | — |
| Architecture | SAR (Successive Approximation Register) | SAR (Successive Approximation Register) |
| Input Type | Single-ended | Single-ended |
| 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 | 71 dB typical at 100 kHz input |
| Power Consumption | 1.5 mW (typ) at VAIN = VD = 3.3 V | 1.5 mW typical at 200 ksps, 3 V |
| 工作温度范围 | -40 C to +125 C | -40 °C to +85 °C |
| 封装 | 6-WSON (2.2 mm x 2.5 mm, NGF) | SOT-23-6 (DBV) |
| 接口 | SPI / QSPI / MICROWIRE compatible, 3-wire | — |
| 安装类型 | Surface Mount | Surface Mount |
| RoHS 状态 | Compliant | — |
| MSL 等级 | [DATA_NEEDED: MSL moisture sensitivity level] | 1 |
| 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) |
| RoHS Status (base MPN) | — | non-compliant (non-/NOPB suffix); /NOPB variant is compliant |