AD7621BCPZ vs AD7980BCPZ-RL7 对比
详细并排对比 AD7621BCPZ 出自 Analog Devices 和 AD7980BCPZ-RL7 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 | AD7621BCPZ | AD7980BCPZ-RL7 |
|---|---|---|
| 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） | $14.08 | $18.00 |
| 分辨率 | 16 bits | 16 bits |
| 采样率 | 3 MSPS | 1 MSPS |
| Architecture | SAR (charge redistribution) | SAR |
| Input Type | Fully differential | Pseudo-differential |
| 电源电压 | 2.5 V (single) | — |
| Power Dissipation | 65 mW (typical) | — |
| Internal Reference | 2.048 V | — |
| Reference Drift | ±7 ppm/°C (typical) | — |
| INL | 2 LSB (max) | — |
| No Missing Codes | 16-bit | — |
| 接口 | Parallel / Serial | — |
| 封装 | 48-LFCSP-VQ (7x7 mm) | — |
| 工作温度 | -40°C to +85°C | -40°C ~ +85°C |
| RoHS | Compliant | — |
| 安装类型 | Surface Mount | Surface Mount |
| Number of Inputs | — | 1 |
| Data Interface | — | SPI |
| Reference Type | — | External |
| Voltage - Supply, Analog | — | 2.3 V ~ 5.5 V |
| Voltage - Supply, Digital | — | 2.3 V ~ 5.5 V |
| INL (Max) | — | ±1.25 LSB |
| SINAD | — | [DATA_NEEDED: SINAD value] dB at 10 kHz |
| 封装 / 外壳 | — | 10-LFCSP-WD (3x3) |
| RoHS 状态 | — | Compliant |