LTC2287CUP vs LTC2297IUP 对比
详细并排对比 LTC2287CUP 出自 Analog Devices 和 LTC2297IUP 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 | LTC2287CUP | LTC2297IUP |
|---|---|---|
| 品牌 | Analog Devices | Analog Devices |
| 分类 | ADC/DAC | ADC/DAC |
| 生命周期状态 | 有效 | 有效 |
| 库存状态 | 有库存 | 有库存 |
| 单价（USD） | $7.05 | $27.75 |
| 分辨率 | 10 bit | 14 bit |
| Number of Channels | 2 (dual) | 2 (dual) |
| Sample Rate | 40 Msps | 40 Msps |
| Input Type | Differential, single-ended optional | Single-ended or differential |
| 电源电压 | 3 V (2.85 V to 3.4 V) | 2.85 V to 3.4 V (single 3V) |
| Power Dissipation | 235 mW at 40 Msps | 235 mW at 40 Msps |
| SNR | 61.6 dB at 70 MHz input | 74 dB at 70 MHz input |
| SFDR | 85 dB at 70 MHz input | 85 dB at 70 MHz input |
| Channel Isolation | 110 dB at 100 MHz | 110 dB at 100 MHz |
| Output Interface | Parallel CMOS | CMOS / LVDS selectable |
| Architecture | Pipelined | Pipelined |
| Input Range | 1 Vp-p differential full-scale | — |
| 工作温度 | 0 C to 70 C (commercial grade) | — |
| 封装 | 64-pin QFN (9x9 mm) with exposed pad | 64-pin QFN exposed pad (9x9 mm) |
| 安装类型 | Surface Mount | Surface Mount |
| MSL 等级 | 1 | — |
| RoHS 状态 | Compliant | Compliant (#PBF suffix) |
| Data Output Mode | — | Multiplexed or separate bus |
| Duty Cycle Stabilizer | — | Yes (optional) |
| 工作温度范围 | — | -40C to +85C (industrial grade) |