AD7091R-4BRUZ vs AD7091R-5BRUZ 对比
详细并排对比 AD7091R-4BRUZ 出自 Analog Devices 和 AD7091R-5BRUZ 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 | AD7091R-4BRUZ | AD7091R-5BRUZ |
|---|---|---|
| 品牌 | Analog Devices | Analog Devices |
| 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） | $3.04 | $3.10 |
| 分辨率 | 12 bits | 12 bits |
| Number of Channels | 4 | 4 single-ended |
| 采样率 | 1 MSPS | 22.22 kSPS (I2C fast mode) |
| Input Type | Single-ended | Single-ended |
| Supply Voltage Range | 2.7 V to 5.25 V | — |
| 基准电压 | 2.5 V (internal) | — |
| Power Consumption (Normal Mode) | 1.4 mW at 1 MSPS | — |
| Power-Down Current (VDD = 5.25 V) | 550 nA typical | — |
| Power-Down Current (VDD = 3 V) | 435 nA typical | — |
| 接口 | SPI | I2C (standard and fast mode up to 400 kHz) |
| 封装 | 20-lead TSSOP | 20-lead TSSOP |
| 工作温度范围 | -40°C to +125°C | -40°C to +125°C |
| 安装类型 | Surface Mount | Surface Mount |
| RoHS 状态 | Compliant | — |
| ALERT Pin | Yes (programmable) | — |
| 电源电压 | — | 2.7 V to 5.25 V |
| Power Consumption | — | 24 µA at 3 V (fast mode) |
| Internal Reference | — | 2.5 V, ±0.1% accuracy |
| Architecture | — | SAR |
| 热阻 | — | 90°C/W (approx.) |
| RoHS | — | Compliant |
| Reference Temperature Coefficient | — | 10 ppm/°C |