ADC121S051CIMF vs ADC101S021CISDX 对比
详细并排对比 ADC121S051CIMF 出自 Texas Instruments 和 ADC101S021CISDX 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 | ADC121S051CIMF | ADC101S021CISDX |
|---|---|---|
| 品牌 | Texas Instruments | Texas Instruments |
| 分类 | ADC/DAC | ADC/DAC |
| 生命周期状态 | 有效 | Obsolete |
| 库存状态 | 有库存 | 有库存 |
| 单价（USD） | $1.38 | $1.32 |
| 分辨率 | 12 bit | 10 bits |
| Sample Rate | 200 to 500 ksps | 50 kSPS to 200 kSPS |
| Architecture | SAR (Successive Approximation Register) | SAR (Successive Approximation Register) |
| Number of Channels | 1 | 1 |
| Input Type | Single-ended | Single-Ended |
| Analog Supply Voltage (VA) | 2.7 V to 5.25 V | — |
| Digital Supply Voltage (VD) | 2.7 V to VA | — |
| Analog Input Voltage Range | 0 V to VA | 0 V to VDD |
| INL (max) | [DATA_NEEDED: INL max value] | — |
| DNL (max) | [DATA_NEEDED: DNL max value] | — |
| SINAD | [DATA_NEEDED: SINAD value] | — |
| ENOB | [DATA_NEEDED: ENOB value] | — |
| SNR | [DATA_NEEDED: SNR value] | — |
| Supply Current (typ, VA=5V, 500ksps) | [DATA_NEEDED: VA supply current] | — |
| Power-Down Current | [DATA_NEEDED: power-down current] | — |
| Reference | Supply-referenced (VA) | — |
| Digital Interface | SPI / QSPI / MICROWIRE-compatible | SPI / QSPI / MICROWIRE-compatible serial |
| 工作温度范围 | -40 C to +85 C | — |
| 封装 | SOT-23-6 (DBV) | 6-WSON (2.2 mm x 2.5 mm) |
| 安装类型 | Surface Mount | Surface Mount |
| RoHS 状态 | Compliant | Compliant |
| Supply Voltage (VDD) | — | 2.7 V to 5.25 V |
| Supply Current (typ, 3.6 V) | — | 0.65 mA |
| Supply Current (typ, 5.25 V) | — | 1.7 mA |
| Power Consumption (3.6 V) | — | 2.34 mW (typ) |
| Power Consumption (5.25 V) | — | 8.9 mW (typ) |
| 工作温度 | — | -40 C to +85 C |