ADC122S101CIMM vs ADC124S051CIMM 对比
详细并排对比 ADC122S101CIMM 出自 Texas Instruments 和 ADC124S051CIMM 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
ADC122S101CIMM - 12-Bit 1MSPS 2-Ch SAR ADC | Texas Instruments
ADC122S101CIMM ✓ 量产中Texas Instruments
ADC124S051CIMM - 4-Ch 12-Bit 500kSPS SAR ADC | Texas Instruments
ADC124S051CIMM Obsolete规格对比
| 参数 | ADC122S101CIMM | ADC124S051CIMM |
|---|---|---|
| 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） | $1.96 | $4.05 |
| 分辨率 | 12 bit | 12 bit |
| Number of Channels | 2 | 4 |
| Sample Rate (max) | 1 MSPS | — |
| Sample Rate (min) | 500 kSPS | — |
| Architecture | SAR | SAR (Successive Approximation) |
| Input Type | Single-Ended | Single-Ended (4 pseudo-differential pairs) |
| 接口 | SPI / SSI serial | — |
| Analog Supply Voltage | 3 V to 5.25 V | — |
| Digital Supply Voltage | 2.7 V to 5.25 V | — |
| 输入电压范围 | 0 V to VA (5 V) | — |
| Internal Reference | 2.5 V | — |
| Power Dissipation (typ @ 3V) | 1.4 mW at 1 MSPS | — |
| 工作温度 | -40 °C to +85 °C | — |
| 封装 | 8-VSSOP (DGK) 3 mm × 3 mm | 10-pin VSSOP (DGS) 3 mm × 3 mm |
| 安装类型 | Surface Mount | Surface Mount |
| MSL 等级 | 1 (unlimited) | 1 (unlimited) |
| RoHS 状态 | Compliant | Compliant |
| Screening Level | Industrial | — |
| Sample Rate | — | 200 kSPS to 500 kSPS |
| 电源电压 | — | 2.7 V to 5.25 V (single supply) |
| Analog Supply Current at 200 kSPS | — | 1.55 mW total (typ) |
| 关断电流 | — | 0.06 µA (typ) |
| External Reference Voltage | — | 1 V to VDD (typ 2.5 V) |
| Integral Nonlinearity (INL) | — | [DATA_NEEDED: INL max in LSB] |
| Differential Nonlinearity (DNL) | — | [DATA_NEEDED: DNL max in LSB] |
| Signal-to-Noise + Distortion (SINAD) | — | [DATA_NEEDED: SINAD at fin] |
| Effective Number of Bits (ENOB) | — | [DATA_NEEDED: ENOB at fin] |
| Digital Interface | — | SPI / QSPI / MICROWIRE-compatible |
| 工作温度范围 | — | -40 °C to +85 °C |
| Pin Compatibility | — | Pin-compatible with ADC084S051 (8-bit) and ADC124S021 (lower speed) |