AD7799BRU-REEL vs AD7783BRU-REEL 对比
详细并排对比 AD7799BRU-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 | AD7799BRU-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） | $5.85 | $5.45 |
| 分辨率 | 24-bit (16-/24-bit family) | 24 bits |
| Number of Analog Input Channels | 3 differential | — |
| ADC Architecture | Sigma-Delta | — |
| Output Data Rate | 4.17 Hz to 470 Hz (software programmable) | 19.79 SPS |
| Integrated Front End | Low-noise in-amp | — |
| On-Chip Features | Low-side power switch, reference detect, burnout currents, programmable DOUT pins, internal oscillator | — |
| 输入电压范围 | [DATA_NEEDED: full-scale input range per gain setting] | — |
| 电源电压 | [DATA_NEEDED: AVDD/DVDD range] | — |
| 静态电流 | [DATA_NEEDED: typical IQ] | — |
| 工作温度范围 | -40C to +85C (industrial) | — |
| Digital Interface | SPI-compatible serial | — |
| 封装 | 16-TSSOP | 16-TSSOP (RU-16) |
| 安装类型 | Surface Mount | Surface Mount |
| MSL 等级 | [DATA_NEEDED: moisture sensitivity level] | 1 (unlimited) |
| RoHS 状态 | Compliant (REEL ordering code carries matte-tin finish) | Compliant |
| Lead Free | No (REEL suffix is SnPb; lead-free -Z suffix available) | — |
| Reel Quantity | 2,500 per reel (REEL suffix, manufacturer standard) | — |
| Architecture | — | Sigma-Delta |
| Number of Inputs | — | 1 (differential) |
| 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 |
| Lead-Free | — | Yes |