ADC121S705CIMMX vs ADC141S625CIMMX 对比
详细并排对比 ADC121S705CIMMX 出自 Texas Instruments 和 ADC141S625CIMMX 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 | ADC121S705CIMMX | ADC141S625CIMMX |
|---|---|---|
| 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 bits | 14 bits |
| Sample Rate (max) | 1 MSPS (500 kSPS to 1 MSPS) | — |
| Number of Channels | 1 | 2 (single-ended) |
| Converter Type | SAR (Successive Approximation) | — |
| Input Type | Differential | — |
| Analog Supply Voltage (VA) | 4.5 V to 5.5 V (5 V typical) | — |
| Digital Supply Voltage (VD) | 2.7 V to 5.5 V | — |
| Reference Voltage Range | 1.0 V to VA | — |
| LSB Size (VA = 1.0 V) | 244 uV | — |
| Output Format | Serial, 2's complement binary (SPI/QSPI/MICROWIRE/DSP compatible) | — |
| 工作温度 | -40 C to +105 C | — |
| 封装 | 8-VSSOP (MSOP), 3.00 mm width | 8-VSSOP (DGK) |
| 安装类型 | Surface Mount | Surface Mount |
| Linearity Error (max) | 0.0232% | — |
| RoHS 状态 | Compliant | Compliant |
| 采样率 | — | 1 MSPS |
| Architecture | — | SAR (Successive Approximation) |
| Analog Supply Voltage (AVDD) | — | 2.7 V to 5.25 V |
| Digital Supply Voltage (DVDD) | — | 1.7 V to 5.25 V |
| Analog Input Range | — | 0 V to AVDD |
| 基准电压 | — | AVDD (internal buffer) |
| 接口 | — | SPI/QSPI/MICROWIRE-compatible, up to 50 MHz |
| INL (max) | — | [DATA_NEEDED: INL] |
| DNL (max) | — | [DATA_NEEDED: DNL] |
| SNR | — | [DATA_NEEDED: SNR] |
| Power Dissipation (typ @ 1 MSPS, AVDD=5V) | — | 16 mW |
| Power-Down Current | — | 0.3 uA |
| 工作温度范围 | — | -40C to +125C |
| Channel-to-Channel Isolation | — | [DATA_NEEDED: channel isolation] |
| MSL 等级 | — | [DATA_NEEDED: MSL level] |