ADC124S021CIMM vs ADC124S021CIMMX 对比
详细并排对比 ADC124S021CIMM 出自 Texas Instruments 和 ADC124S021CIMMX 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
ADC124S021CIMM - 4-Ch 12-Bit 50-200 kSPS SAR ADC | Texas Instruments
ADC124S021CIMM ✓ 量产中Texas Instruments
ADC124S021CIMMX - 12-Bit 200kSPS 4-Ch SAR ADC | Texas Instruments
ADC124S021CIMMX Obsolete规格对比
| 参数 | ADC124S021CIMM | ADC124S021CIMMX |
|---|---|---|
| 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） | $3.78 | $2.07 |
| Manufacturer | National Semiconductor (now Texas Instruments) | — |
| Part Number | ADC124S021CIMM | — |
| Suffix (NOPB) | Lead-free, Pb-free (separate order code ADC124S021CIMM/NOPB) | — |
| 分辨率 | 12 bits | 12 bit |
| Number of Channels | 4 (single-ended) | 4 input |
| Architecture | SAR (Successive Approximation Register) | Single ADC with 4:1 input MUX |
| Sample Rate | 50 ksps to 200 ksps | — |
| Supply Voltage (VDD) | 2.7 V to 5.25 V | — |
| Digital Supply Voltage | [DATA_NEEDED: VA vs VBD dedicated pins present? - datasheet lists single VDD] | — |
| 电源电流 | 2.3 mA typical at 3 V, 200 kSPS | — |
| Input Type | Single-ended, unipolar; pseudo-differential mode via CHn/CHn+1 pairing | — |
| Analog Input Range | 0 V to VREF (or 0 V to VDD in internal-reference mode) | — |
| INL（积分非线性） | ±1 LSB (max) | — |
| DNL (Differential Nonlinearity) | ±1 LSB (max, no missing codes) | — |
| SNR | [DATA_NEEDED: SNR at FS input - typical SAR value, not in verified snippet] | — |
| 基准电压 | Internal 2.5 V (on 4.5 V to 5.25 V supply) or external VREF input | — |
| Digital Interface | SPI, MICROWIRE-compatible, mode 1 (CPOL=1, CPHA=0) | SPI / QSPI / MICROWIRE-compatible serial |
| 封装 | 10-pin VSSOP / MSOP (TI DGS, NSC P0MUB10A) | 10-pin VSSOP (DGS) |
| 工作温度范围 | -40 °C to +85 °C (industrial) | — |
| 安装类型 | Surface Mount | Surface Mount |
| MSL (Moisture Sensitivity Level) | [DATA_NEEDED: MSL rating - typical 1 for VSSOP, not in snippet] | — |
| RoHS 状态 | Compliant (lead-free via /NOPB) | Non-compliant (original part; /NOPB variant is RoHS compliant) |
| Channel-to-Channel Crosstalk | [DATA_NEEDED: -90 dB typical value, not in verified snippet] | — |
| Power-Down Current | [DATA_NEEDED: nA power-down value, not in verified snippet] | — |
| Converter Type | — | SAR (Successive Approximation) |
| Sample Rate Range | — | 50 ksps to 200 ksps |
| Supply Voltage (Analog) | — | 2.7 V to 5.25 V |
| Supply Voltage (Digital) | — | 2.7 V to VDD |
| Reference Type | — | External (REF pin) |
| 工作温度 | — | -40°C to +85°C |
| MSL 等级 | — | 1 (unlimited) |
| Lead-Free | — | Contains lead (non-NOPB suffix) |