LTC2241IUP-12 vs LTC2287CUP 对比
详细并排对比 LTC2241IUP-12 出自 Analog Devices 和 LTC2287CUP 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 | LTC2241IUP-12 | LTC2287CUP |
|---|---|---|
| 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） | $34.50 | $7.05 |
| 分辨率 | 12 bits | 10 bit |
| Sample Rate | 210 Msps | 40 Msps |
| Architecture | Pipelined | Pipelined |
| Number of Channels | 1 | 2 (dual) |
| Input Type | Single-ended / Differential | Differential, single-ended optional |
| SNR | 65.5 dB | 61.6 dB at 70 MHz input |
| SFDR | 78 dB | 85 dB at 70 MHz input |
| Aperture Jitter | 95 fsRMS | — |
| Analog Supply Voltage | 1.8 V | — |
| Digital Output Type | LVDS / CMOS selectable | — |
| Internal Reference | Yes (with bypass) | — |
| Operating Temperature Range (I grade) | -40 °C to +85 °C | — |
| 封装 | 64-QFN (UP, 9x9 mm, HVQCCN) with exposed pad | 64-pin QFN (9x9 mm) with exposed pad |
| Terminal Form | No Lead | — |
| Terminal Count | 64 | — |
| Temperature Grade | Industrial | — |
| RoHS 状态 | Compliant | Compliant |
| 电源电压 | — | 3 V (2.85 V to 3.4 V) |
| Power Dissipation | — | 235 mW at 40 Msps |
| Channel Isolation | — | 110 dB at 100 MHz |
| Output Interface | — | Parallel CMOS |
| Input Range | — | 1 Vp-p differential full-scale |
| 工作温度 | — | 0 C to 70 C (commercial grade) |
| 安装类型 | — | Surface Mount |
| MSL 等级 | — | 1 |