AD7608BSTZ vs AD7609BSTZ 对比
详细并排对比 AD7608BSTZ 出自 Analog Devices 和 AD7609BSTZ 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 | AD7608BSTZ | AD7609BSTZ |
|---|---|---|
| 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） | $38.18 | $33.20 |
| 分辨率 | 18 bit | 18 bits |
| Number of Channels | 8 | 8 |
| 采样率 | 200 kSPS per channel | — |
| Architecture | SAR (charge redistribution successive approximation) | Charge redistribution SAR |
| Input Voltage Ranges | ±10 V, ±5 V, ±2.5 V | — |
| 接口 | Parallel; Serial (SPI/DSP) | SPI, DSP, parallel |
| Analog Supply Voltage (AVCC) | 5 V | — |
| Digital Supply Voltage (DVCC) | [DATA_NEEDED: DVCC range] | — |
| Interface Supply (VDRIVE) | [DATA_NEEDED: VDRIVE range] | — |
| Internal Reference | 2.5 V with buffer (REFIN/REFOUT) | 2.5 V |
| Antialias Filter | Second-order, 22 kHz 3 dB cutoff, 40 dB rejection at 200 kSPS | — |
| Digital Filter | Flexible, pin-driven, programmable oversampling | — |
| Input Clamp Protection | Yes | ±16.5 V |
| 封装 | 64-LQFP (10x10 mm) | 64-LQFP (10x10 mm) |
| 安装类型 | Surface Mount | — |
| 工作温度范围 | -40°C to +85°C | -40°C to +85°C |
| 生命周期状态 | Active (Production) | — |
| RoHS Compliance | [DATA_NEEDED: not directly in verified data] | — |
| Input Type | — | True differential |
| 输入电压范围 | — | ±5 V or ±10 V |
| Throughput Rate | — | 200 kSPS |
| 电源电压 | — | 5 V (single) |
| Analog Input Impedance | — | 1 MΩ |
| Antialiasing Filter | — | Second-order |
| RoHS | — | Compliant |