AD7716-DF vs AD7707BRZ-REEL 对比
详细并排对比 AD7716-DF 出自 Analog Devices 和 AD7707BRZ-REEL 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 | AD7716-DF | AD7707BRZ-REEL |
|---|---|---|
| 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） | $15.90 | $9.40 |
| 分辨率 | 22 bits | 16 bits |
| Number of Channels | 4 | 3 (2 fully differential / pseudo-differential via MUX) |
| Input Bandwidth (max) | 584 Hz | — |
| Dynamic Range at 36.5 Hz BW | 111 dB | — |
| Dynamic Range at 584 Hz BW | 99 dB | — |
| Architecture | Sigma-Delta with on-chip digital filtering | Sigma-Delta |
| 接口 | Serial | — |
| Process | LC2MOS | — |
| 封装 | 28-pin SOIC (DF suffix) | 20-SOIC (Wide body) |
| 安装类型 | Surface Mount | Surface Mount |
| Input Type | Differential | — |
| On-Chip Calibration | Yes (self and system calibration) | — |
| 工作温度范围 | [DATA_NEEDED: operating temperature range] | — |
| 电源电压 | [DATA_NEEDED: supply voltage range] | — |
| RoHS 状态 | Compliant | Compliant |
| 输入电压范围 | — | ±10 V (after on-chip attenuation) |
| Supply Voltage (Analog) | — | 3 V / 5 V |
| Power Dissipation | — | 1 mW typical |
| Accuracy | — | ±0.003% |
| Missing Codes | — | None (16-bit guaranteed) |
| Gain Range | — | 1 to 128 (programmable) |
| Output Interface | — | Serial (SPI / DSP compatible) |
| On-chip Calibration | — | Self-cal, system-cal, background-cal |
| Reference Input | — | Differential (REFIN+, REFIN-) |