AD7768-1BSTZ vs AD7768-4BSTZ 对比
详细并排对比 AD7768-1BSTZ 出自 Analog Devices 和 AD7768-4BSTZ 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 | AD7768-1BSTZ | AD7768-4BSTZ |
|---|---|---|
| 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） | $13.10 | $25.45 |
| 分辨率 | 24 bit | 24 bit |
| Converter Type | Sigma-Delta (Σ-Δ) ADC with on-chip modulator and digital filter | — |
| Number of Channels | 1 | 4 |
| Max Throughput Rate | 256 kSPS | — |
| Output Data Rate Range | DC to 204 kHz (dynamic signal analysis range) | — |
| Power Modes | 3 selectable power modes (noise vs. power optimization) | Fast, Median, Low Power |
| 接口 | SPI-compatible serial interface | — |
| Family Compatibility | Single-channel version of AD7768 (8-channel) | — |
| 封装 | 64-LQFP (10x10 mm) | 64-LQFP (10x10 mm) |
| 安装类型 | Surface Mount | Surface Mount |
| Application Focus | AC and DC precision measurement, DAQ, isolated and non-isolated systems | — |
| Evaluation Kit | EV-AD7768-1FMCZ | — |
| 工作温度范围 | [DATA_NEEDED: operating temperature range] | -40°C to +105°C |
| 电源电压 | [DATA_NEEDED: supply voltage range] | — |
| Power Dissipation | [DATA_NEEDED: power dissipation per power mode] | — |
| RoHS 状态 | [DATA_NEEDED: RoHS status] | Compliant |
| SNR | [DATA_NEEDED: SNR] | — |
| Dynamic Range | [DATA_NEEDED: dynamic range] | — |
| 采样率 | — | 256 kSPS |
| Input Type | — | Differential, Single-Ended |
| Data Interface | — | SPI |
| Architecture | — | Sigma-Delta |
| Input Bandwidth | — | 110.8 kHz |
| Analog Supply Voltage | — | 2.5 V |
| Digital Supply Voltage | — | 2.5 V to 3.3 V |
| Pass-Band Ripple | — | ±0.005 dB |
| Stop-Band Attenuation | — | 105 dB at Nyquist |