AD976BR vs AD977BR 对比
详细并排对比 AD976BR 出自 Analog Devices 和 AD977BR 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 | AD976BR | AD977BR |
|---|---|---|
| 品牌 | Analog Devices | Analog Devices |
| 分类 | ADC/DAC | ADC/DAC |
| 生命周期状态 | Unknown | 有效 |
| 分辨率 | 16 bit | 16 bit |
| Throughput Rate | 100 kSPS | 100 kSPS |
| Architecture | Successive-approximation, switched-capacitor ADC | Factory-calibrated switched-capacitor ADC |
| 电源电压 | 5 V single supply | 5 V single supply |
| Analog Input Count | 1 input | — |
| Input Range | 100 mV maximum | — |
| Reference | Internal or external 2.5 V reference | — |
| 接口 | High-speed parallel interface | Serial I/O |
| Clock | On-chip clock | — |
| Power Dissipation | 100 mW maximum | 100 mW maximum |
| 封装 | 28-lead SOIC | 20-lead SOIC |
| Package Type | Surface-mount SOIC | — |
| 引脚数 | 28 pins | — |
| Temperature Grade | Industrial | Industrial |
| 安装方式 | Surface mount | — |
| Terminal Form | Gull wing | Gull wing |
| Package Shape | Rectangular | — |
| RoHS | [DATA_NEEDED: RoHS status] | — |
| REACH | [DATA_NEEDED: REACH status] | — |
| AEC-Q100 Qualification | [DATA_NEEDED: AEC-Q100 qualification] | — |
| Converter Type | — | Successive-approximation ADC |
| Input Count | — | 1 input |
| Unipolar Input Range | — | 0 V to 5 V and 0 V to 4 V |
| Bipolar Input Range | — | ±5 V and ±3.3 V |
| Internal Reference | — | 2.5 V internal reference |
| External Reference Option | — | Available; exact ratings not provided |
| Power-Down Mode | — | Available |
| Package Code | — | SOP |
| 安装类型 | — | Surface mount |
| AD977A Related Throughput | — | 200 kSPS for AD977A; AD977BR is 100 kSPS |