ADS1212U vs AD7793BRUZ 对比
详细并排对比 ADS1212U 出自 Texas Instruments 和 AD7793BRUZ 出自 Analog Devices。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 | ADS1212U | AD7793BRUZ |
|---|---|---|
| 品牌 | Texas Instruments | Analog Devices |
| 分类 | ADC/DAC | ADC/DAC |
| 生命周期状态 | Unknown | 有效 |
| ADC Type | Delta-sigma analog-to-digital converter | — |
| Advertised Resolution | 22 bit | — |
| Internal ADC Resolution | 24 bit | — |
| No-Missing-Code Performance | 22 bit | — |
| Maximum Conversion Rate | 6.25 kSPS | — |
| Input Channel Count | 1 | — |
| Input Type | Differential | Differential |
| 电源电压 | 5 V | 2.7 V to 5.25 V |
| Supply Configuration | Single supply | — |
| Digital Interface | SPI-compatible synchronous serial interface and two-wire control mode | — |
| 封装 | 8-SOIC | 16-TSSOP |
| Package Pin Count | 8 pins | — |
| 安装类型 | Surface mount | Surface Mount |
| Input Common-Mode Range | [DATA_NEEDED: input common-mode range] | — |
| Differential Input Voltage Range | [DATA_NEEDED: differential input voltage range] | — |
| 基准电压 | [DATA_NEEDED: reference voltage range] | — |
| Internal Gain | [DATA_NEEDED: programmable gain options] | — |
| Digital Filter | [DATA_NEEDED: digital filter characteristics] | — |
| 工作温度范围 | [DATA_NEEDED: operating temperature range] | — |
| RoHS 状态 | [DATA_NEEDED: RoHS status] | Compliant |
| 分辨率 | — | 24 Bit |
| Number of Channels | — | 3 Differential |
| Data Interface | — | SPI |
| 采样率 | — | 470 SPS |
| Architecture | — | Sigma-Delta |
| 工作温度 | — | -40C to +105C |
| RMS Noise | — | 1.5 uV at 16.7 Hz |
| Effective Resolution | — | 23 bits |
| PGA Gain | — | 1 to 128 |
| Current Consumption | — | 400 uA typical |
| Power-Down Current | — | 1 uA maximum |
| Reference | — | Internal or External Differential |