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