AD779JN vs AD779KD 对比
详细并排对比 AD779JN 出自 Analog Devices 和 AD779KD 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 | AD779JN | AD779KD |
|---|---|---|
| 品牌 | Analog Devices | Analog Devices |
| 分类 | ADC/DAC | ADC/DAC |
| 生命周期状态 | 有效 | Obsolete |
| ADC Type | Complete monolithic sampling ADC | — |
| 分辨率 | 14 bit | 14 bit |
| 采样率 | 128 kSPS | — |
| Number of Input Channels | 1 channel | 1 |
| Input Architecture | Single-ended input | — |
| Sample-and-Hold Amplifier | Integrated | — |
| Digital Interface | 14-bit microprocessor-compatible parallel bus | — |
| Voltage Reference | Integrated internal voltage reference | — |
| Clock Generation | Integrated clock-generation circuitry | — |
| Process Technology | Analog Devices BiMOS monolithic technology | — |
| 封装 | 28-pin PDIP | 28-CDIP (Ceramic DIP) |
| 安装类型 | Through-hole | Through-hole |
| 工作温度范围 | [DATA_NEEDED: operating temperature range] | [DATA_NEEDED: operating temperature range] |
| Analog Input Voltage Range | [DATA_NEEDED: analog input voltage range] | — |
| Supply Voltage Range | [DATA_NEEDED: supply voltage range] | — |
| 基准电压 | [DATA_NEEDED: reference voltage] | — |
| SNR+D | [DATA_NEEDED: signal-to-noise-plus-distortion ratio] | — |
| Total Harmonic Distortion | [DATA_NEEDED: total harmonic distortion] | — |
| Intermodulation Distortion | [DATA_NEEDED: intermodulation distortion] | — |
| Power Consumption | [DATA_NEEDED: power consumption] | — |
| RoHS 状态 | [DATA_NEEDED: RoHS status] | non_compliant (ceramic DIP, contains lead-bearing terminations on legacy variants) |
| REACH Status | [DATA_NEEDED: REACH status] | — |
| Sample Rate | — | 128 kSPS |
| Architecture | — | SAR with integrated SHA |
| Input Type | — | Single-ended |
| Conversion Type | — | Successive Approximation with Sample/Hold |
| Integral Reference | — | 5 V on-chip voltage reference |
| Data Interface | — | Parallel, microprocessor-compatible |
| 引脚数量 | — | 28 |
| Supply Voltage (Analog) | — | [DATA_NEEDED: analog supply voltage] |
| Supply Voltage (Digital) | — | [DATA_NEEDED: digital supply voltage] |
| Technology | — | BiMOS monolithic |
| Input Range | — | [DATA_NEEDED: analog input voltage range] |
| INL (typical) | — | [DATA_NEEDED: integral nonlinearity] |
| DNL (typical) | — | [DATA_NEEDED: differential nonlinearity] |
| SNR (typical) | — | [DATA_NEEDED: signal-to-noise ratio] |
| Military/Hi-Rel | — | MIL-STD-883 versions available |