ADC141S625CIMM vs ADC122S051CIMMX 对比
详细并排对比 ADC141S625CIMM 出自 Texas Instruments 和 ADC122S051CIMMX 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
ADC122S051CIMMX - 12-Bit 500kSPS 2-Ch SAR ADC | Texas Instruments
ADC122S051CIMMX Obsolete规格对比
| 参数 | ADC141S625CIMM | ADC122S051CIMMX |
|---|---|---|
| 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） | $4.39 | $2.99 |
| 分辨率 | 14 bits | 12 bit |
| Architecture | SAR (Successive Approximation Register) | SAR (Successive Approximation) |
| Number of Input Channels | 1 | — |
| Sample Rate (max) | 250 kSPS | — |
| Analog Input Range | 0 V to VREF | — |
| Analog Supply Voltage | 4.75 V to 5.25 V | — |
| Digital Supply Voltage | 1.6 V to 5.25 V | — |
| Reference Type | Internal (4.096 V) | — |
| Integral Non-Linearity (INL) | [DATA_NEEDED: INL in LSB] | — |
| Signal-to-Noise Ratio (SNR) | 71.5 dB | — |
| Spurious-Free Dynamic Range (SFDR) | 87 dB | — |
| Power Consumption | 8.7 mW at 250 kSPS (5 V) | 3.0 mW at +3 V; 10 mW at +5 V |
| Digital Interface | SPI / QSPI / MICROWIRE / DSP-compatible | — |
| 工作温度 | -40 C to +85 C | -40 °C to +85 °C |
| 封装 | 8-VSSOP (Mini-SOIC, MSOP) | 8-pin VSSOP (MSOP-8) |
| 安装类型 | Surface Mount | Surface Mount |
| RoHS 状态 | Compliant (per /NOPB variant) | Compliant |
| Manufacturer | — | Texas Instruments (originally National Semiconductor) |
| Part Number | — | ADC122S051CIMMX |
| Description | — | 2-Channel 200-500 ksps 12-Bit SAR ADC |
| Number of Channels | — | 2 |
| Sample Rate | — | 200 ksps to 500 ksps |
| 电源电压 | — | 2.7 V to 5.25 V (single supply) |
| Input Type | — | Single-ended, 2:1 analog input MUX |
| 接口 | — | SPI / QSPI / MICROWIRE / DSP-compatible serial |
| Output Format | — | Straight binary (SPI serial) |
| INL (max) | — | ±1 LSB |
| DNL (max) | — | ±1 LSB |
| SINAD (typ) | — | 71 dB at 500 ksps, +5 V supply |
| 生命周期状态 | — | Obsolete (per DigiKey listing) |