AD7091R-4BRUZ vs AD7091R-2BRUZ 对比
详细并排对比 AD7091R-4BRUZ 出自 Analog Devices 和 AD7091R-2BRUZ 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-2BRUZ |
|---|---|---|
| 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 | $1.83 |
| 分辨率 | 12 bits | 12 bits |
| Number of Channels | 4 | 2 |
| 采样率 | 1 MSPS | 1 MSPS |
| 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 | SPI |
| 封装 | 20-lead TSSOP | 16-lead TSSOP |
| 工作温度范围 | -40°C to +125°C | [DATA_NEEDED: operating temperature range] |
| 安装类型 | Surface Mount | Surface Mount |
| RoHS 状态 | Compliant | Compliant |
| ALERT Pin | Yes (programmable) | — |
| 电源电压 | — | 2.7 V to 5.25 V |
| Power Consumption | — | 1.4 mW at 1 MSPS (typical) |
| Power-Down Current | — | 550 nA typical at VDD = 5.25 V, 435 nA typical at VDD = 3 V |
| Input Bandwidth | — | 1.5 MHz (track-and-hold) |
| Reference Type | — | Internal 2.5 V |
| Number of Inputs | — | 2 |