AD7707BRZ-REEL vs AD7783BRU-REEL 对比
详细并排对比 AD7707BRZ-REEL 出自 Analog Devices 和 AD7783BRU-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。
Analog Devices
AD7783BRU-REEL - 24-Bit Pin-Configured Sigma-Delta ADC | Analog Devices
AD7783BRU-REEL Obsolete规格对比
| 参数 | AD7707BRZ-REEL | AD7783BRU-REEL |
|---|---|---|
| 品牌 | Analog Devices | Analog Devices |
| 分类 | ADC/DAC | ADC/DAC |
| 生命周期状态 | 有效 | Obsolete |
| 库存状态 | 有库存 | 有库存 |
| 单价（USD） | $9.40 | $5.45 |
| 分辨率 | 16 bits | 24 bits |
| Number of Channels | 3 (2 fully differential / pseudo-differential via MUX) | — |
| Architecture | Sigma-Delta | Sigma-Delta |
| 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-) | — |
| 封装 | 20-SOIC (Wide body) | 16-TSSOP (RU-16) |
| 安装类型 | Surface Mount | Surface Mount |
| RoHS 状态 | Compliant | Compliant |
| Number of Inputs | — | 1 (differential) |
| Output Data Rate | — | 19.79 SPS |
| Input Type | — | Differential, rail-to-rail |
| Supply Voltage (AVDD/DVDD) | — | 2.7 V to 5.5 V |
| 接口 | — | SPI, DSP-compatible (read-only) |
| Integrated PGA | — | Yes (gain 1 to 128) |
| Excitation Current Source | — | 10 uA or 1 mA (pin-selectable) |
| 工作温度 | — | -40 C to +85 C |
| MSL 等级 | — | 1 (unlimited) |
| Lead-Free | — | Yes |