AD977ABR vs LTC1605AIN 对比
详细并排对比 AD977ABR 出自 Analog Devices 和 LTC1605AIN 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 | AD977ABR | LTC1605AIN |
|---|---|---|
| 品牌 | Analog Devices | Analog Devices |
| 分类 | ADC/DAC | ADC/DAC |
| 生命周期状态 | 有效 | 不推荐新设计 |
| 库存状态 | 有库存 | 有库存 |
| 单价（USD） | $14.50 | $12.85 |
| 分辨率 | 16 bit | 16 bits |
| Architecture | Successive Approximation (SAR) | SAR (Successive Approximation) |
| Number of Channels | 1 | — |
| Throughput Rate | 200 kSPS | — |
| 电源电压 | +5 V single | 5 V (single) |
| Power Dissipation (max) | 100 mW | — |
| Power-Down Mode Current | 50 µW (typical) | — |
| Input Ranges (unipolar) | 0 V to 5 V; 0 V to 4 V | — |
| Input Ranges (bipolar) | ±5 V; ±3.3 V | — |
| Digital Interface | Serial (SPI/QSPI/MICROWIRE-compatible) | — |
| Aperture Delay | 5 ns | — |
| Track-and-Hold Bandwidth | 2 MHz | — |
| 封装 | 20-pin SOIC (R-20), wide-body | — |
| 工作温度范围 | -40 °C to +85 °C (industrial) | — |
| 安装类型 | Surface Mount | Surface Mount |
| Lead-Free / RoHS | Compliant | — |
| Sample Rate | — | 100 ksps |
| Analog Input Range | — | ±10 V (bipolar) |
| Power Dissipation | — | 55 mW (typical) |
| Integral Nonlinearity (INL) | — | ±2.0 LSB max |
| No Missing Codes | — | Guaranteed (16 bits) |
| Input Type | — | Single-ended, bipolar |
| Data Interface | — | Parallel |
| Package Type | — | SSOP-28 |
| 工作温度 | — | 0°C to 70°C (Commercial) |
| Temperature Grade | — | Industrial (I) |
| RoHS 状态 | — | [DATA_NEEDED: RoHS status from manufacturer] |
| Internal Reference | — | Yes (precision, trimmed) |
| Internal Clock | — | Yes (trimmed) |
| Sample-and-Hold | — | Integrated |