ADS8482IRGZR vs ADS8472IBRGZR 对比
详细并排对比 ADS8482IRGZR 出自 Texas Instruments 和 ADS8472IBRGZR 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。
规格对比
| 参数 | ADS8482IRGZR | ADS8472IBRGZR |
|---|---|---|
| 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） | $12.32 | $12.20 |
| 分辨率 | 18 bit | 16 bit |
| Sample Rate | 1 MSPS | 1 MSPS |
| Architecture | SAR (Successive Approximation Register) | SAR (Successive Approximation) |
| Input Channels | 1 differential (pseudo-bipolar) | 1 differential (pseudo-bipolar) |
| Input Range | 0 V to 4.096 V (pseudo-bipolar, ±VREF) | — |
| Internal Reference Voltage | 4.096 V | — |
| INL (max) | [DATA_NEEDED: max INL in LSB] | ±0.65 LSB |
| DNL (max) | [DATA_NEEDED: max DNL in LSB] | — |
| SNR | [DATA_NEEDED: SNR dB at 1 MSPS] | — |
| Digital Interface | Parallel (18/16/8-bit selectable) | — |
| Supply Voltage (AVDD) | 5 V (typ) | — |
| Supply Voltage (DVDD) | [DATA_NEEDED: DVDD range] | — |
| Power Dissipation | [DATA_NEEDED: power dissipation at 1 MSPS] | — |
| 工作温度 | -40C to +85C (industrial) | -40 °C to +85 °C (industrial) |
| 封装 | 48-VQFN (RGZ) 7x7 mm with PowerPAD | 48-VQFN (RGZ) 7x7 mm with EP |
| 安装类型 | Surface Mount | — |
| MSL 等级 | [DATA_NEEDED: MSL level] | — |
| RoHS 状态 | Compliant | Compliant |
| Lead-Free | Yes | — |
| Input Type | — | Pseudo-bipolar, fully differential |
| DNL (typ) | — | ±0.5 LSB |
| Internal Reference | — | 4.096 V |
| Analog Supply | — | +5 V |
| Digital I/O Supply | — | +3 V to +5 V |
| Data Interface | — | Parallel (16-bit or 8-bit byte mode) |
| Power Consumption (1 MSPS) | — | Approximately 110 mW |