AD677JR vs AD677KR 对比
详细并排对比 AD677JR 出自 Analog Devices 和 AD677KR 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 | AD677JR | AD677KR |
|---|---|---|
| 品牌 | Analog Devices | Analog Devices |
| 分类 | ADC/DAC | ADC/DAC |
| 生命周期状态 | 最后采购期 | 最后采购期 |
| 分辨率 | 16 bit | 16 bit |
| 采样率 | 100 kSPS | 100 kSPS |
| Conversion Time | 10 us | — |
| Number of Input Channels | 1 channel | — |
| Architecture | SAR ADC with switched-capacitor charge redistribution | Switched-capacitor/charge-redistribution SAR |
| Input Type | Single-ended analog input | — |
| Output Interface | Serial, 16 bit | — |
| Signal-to-Noise Ratio | 99 dB | — |
| Total Harmonic Distortion | 92 dB | 99 dB |
| Full-Power Bandwidth | 1 MHz | 1 MHz |
| Missing Codes | No missing codes | — |
| Sample-and-Hold Function | Autocalibrating on-chip sample-and-hold | — |
| Analog Supply Voltage | +5 V and ±12 V | — |
| Power Consumption | 450 mW typical with a 10 V reference; 360 mW typical with a 5 V reference during conversion | [DATA_NEEDED: power consumption] |
| 封装 | 28-lead SOIC | 28-lead SOIC |
| 安装类型 | Surface mount | Surface mount |
| RoHS 状态 | [DATA_NEEDED: RoHS compliance status] | unknown |
| REACH Status | [DATA_NEEDED: REACH compliance status] | — |
| 工作温度范围 | [DATA_NEEDED: operating temperature range] | [DATA_NEEDED: operating temperature range] |
| Reference Voltage Range | [DATA_NEEDED: reference voltage range] | — |
| Analog Input Voltage Range | [DATA_NEEDED: analog input voltage range] | — |
| Total Conversion Time | — | 10 us |
| Input Count | — | 1 input |
| 输出类型 | — | Serial, 16 bit |
| Sample-and-Hold | — | On-chip |
| Autocalibration | — | Supported |
| No Missing Codes | — | 16 bit, no missing codes |
| Signal-to-Noise and Distortion Ratio | — | 92 dB |
| Supply Voltage Range | — | [DATA_NEEDED: supply voltage range] |
| 输入电压范围 | — | [DATA_NEEDED: analog input voltage range] |
| 基准电压 | — | [DATA_NEEDED: reference voltage] |
| Analog Input Type | — | Single-ended/unipolar input |
| Digital Interface | — | Serial output |