ADS1210P vs ADS1220IPWR 对比
详细并排对比 ADS1210P 出自 Texas Instruments 和 ADS1220IPWR 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
ADS1210P - 24-Bit Delta-Sigma ADC 16kSPS, DIP-18 | Texas Instruments
ADS1210P ✓ 量产中
规格对比
| 参数 | ADS1210P | ADS1220IPWR |
|---|---|---|
| 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） | $10.95 | $1.91 |
| 分辨率 | 24 bits | 24 bit |
| Effective Resolution (10 Hz) | 23 bits | — |
| Effective Resolution (1000 Hz) | 20 bits | — |
| Number of Inputs | 1 differential | — |
| Architecture | Delta-Sigma (Sigma-Delta) | Sigma-Delta |
| Output Data Rate | Up to 16 kSPS | — |
| Programmable Gain Amplifier | 1 to 128 | — |
| Analog Supply Voltage (AVDD) | 5 V (single supply) | — |
| Digital Supply Voltage (DVDD) | 5 V (single supply) | — |
| Differential Input Range | [DATA_NEEDED: full-scale input voltage range vs PGA gain] | — |
| Serial Interface | SPI/SSI-compatible, 2-wire mode supported | — |
| 封装 | 18-pin PDIP (through-hole) | 16-TSSOP |
| Terminal Form | Through-Hole | — |
| Operating Temperature Grade | Industrial | — |
| On-Chip Calibration | Yes | — |
| RoHS 状态 | [DATA_NEEDED: status from data] | — |
| Maximum Sample Rate | — | 2 kSPS |
| Input Channels | — | 4 (2 differential or 4 single-ended) |
| 接口 | — | SPI |
| Integrated PGA | — | Yes, low-noise programmable gain amplifier |
| Integrated Reference | — | Yes, internal VREF |
| Excitation Current Sources | — | 2 programmable IDACs |
| 工作温度 | — | -40C to +125C |
| 安装类型 | — | Surface Mount |
| Supply Voltage (AVDD) | — | [DATA_NEEDED: AVDD supply voltage range] |
| PGA Gain Range | — | [DATA_NEEDED: PGA gain range] |
| Noise Performance | — | [DATA_NEEDED: noise at 20 SPS] |
| Power Consumption | — | Low power (per TI product description) |
| Typical Price (qty 1) | — | from $1.91 (LCSC, as of 2026-09-03) |