AD678AD vs AD678BD 对比
详细并排对比 AD678AD 出自 Analog Devices 和 AD678BD 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 | AD678AD | AD678BD |
|---|---|---|
| 品牌 | Analog Devices | Analog Devices |
| 分类 | ADC/DAC | ADC/DAC |
| 生命周期状态 | 有效 | 有效 |
| 分辨率 | 12 bit | 12 bit |
| Maximum Sampling Rate | 200 kSPS | — |
| Analog Input Count | 1 channel | — |
| Input Type | 1 single-ended input | — |
| Architecture | 1 flash-conversion architecture | — |
| Data Output Interface | 1 parallel microprocessor-compatible interface | — |
| 封装 | 28-pin SBCDIP | 28-pin CDIP (SB) |
| Package Body Width | 0.600 inch (15.24 mm) | — |
| Sample-and-Hold Amplifier | 1 integrated SHA | — |
| Voltage Reference | 1 internal voltage reference | — |
| Clock Generation | 1 integrated clock-generation circuit | — |
| Signal Processing Metrics | 1 S/N+D, THD, and IMD characterization set | — |
| Pin Compatibility | Same pinout as the AD679 14-bit, 128 kSPS ADC | — |
| Military Configuration Availability | 1 AD678 version compliant with MIL-STD-883 | — |
| 工作温度范围 | [DATA_NEEDED: AD678AD operating-temperature range] | [DATA_NEEDED: operating temperature range] |
| 电源电压 | [DATA_NEEDED: AD678AD supply-voltage range] | — |
| Analog Input Range | [DATA_NEEDED: AD678AD analog input range] | — |
| Input Impedance | [DATA_NEEDED: AD678AD input impedance] | — |
| Power Dissipation | [DATA_NEEDED: AD678AD power dissipation] | — |
| RoHS 状态 | [DATA_NEEDED: AD678AD RoHS status] | [DATA_NEEDED: RoHS status] |
| REACH Status | [DATA_NEEDED: AD678AD REACH status] | [DATA_NEEDED: REACH status] |
| Converter Type | — | Monolithic sampling ADC |
| 采样率 | — | 200 kSPS |
| Input Channel Count | — | 1 channel |
| Conversion Architecture | — | 1 flash |
| Integrated Sample-and-Hold Amplifier | — | Yes |
| Digital Interface | — | Microprocessor-compatible bus |
| Internal Voltage Reference | — | Yes |
| Internal Clock Generation | — | Yes |
| Number of Output Codes | — | 4,096 codes |
| 安装类型 | — | Through-hole |
| Signal-to-Noise Plus Distortion | — | [DATA_NEEDED: S/N+D ratio] |
| Total Harmonic Distortion | — | [DATA_NEEDED: THD] |
| Intermodulation Distortion | — | [DATA_NEEDED: IMD] |
| 输入电压范围 | — | [DATA_NEEDED: input voltage range] |
| MIL-STD-883 Compliance | — | Available in compliant versions; AD678BD qualification details require datasheet verification |