LTC2296CUP vs LTC2297CUP 对比
详细并排对比 LTC2296CUP 出自 Analog Devices 和 LTC2297CUP 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 | LTC2296CUP | LTC2297CUP |
|---|---|---|
| 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） | $17.86 | $38.00 |
| Number of Channels | 2 (dual) | 2 (Dual) |
| 分辨率 | 14 bits | 14 bit |
| 采样率 | 25 Msps | 40 Msps |
| Architecture | Pipelined | Pipelined |
| 电源电压 | 3 V (2.8 V to 3.4 V) | — |
| Power Dissipation | 150 mW at 25 Msps | 120 mW per channel (typical at 40 Msps) |
| SNR | 74 dB at 70 MHz input | 73.4 dB at 5 MHz input |
| SFDR | 85 dB at 70 MHz input | 85 dB at 5 MHz input |
| Channel Isolation | 110 dB at 100 MHz | — |
| Input Range | 1.5 V or 2 V full scale (selectable) | — |
| Input Type | Single-ended or differential | Differential/Single-ended analog inputs |
| Data Output | Multiplexed or separate outputs | — |
| 封装 | 64-QFN (9x9 mm) | 64-lead QFN (9x9 mm) with exposed pad |
| 工作温度 | 0C to +70C (commercial) | — |
| Temperature Grade | Commercial (C suffix) | — |
| Reference | Internal | — |
| RoHS 状态 | Compliant (PBF suffix) | Compliant (with #PBF suffix) |
| Supply Voltage (Analog) | — | 2.7 V to 3.4 V |
| Supply Voltage (Digital) | — | 2.7 V to 3.4 V |
| Output Interface | — | Parallel CMOS, two's complement |
| Channel-to-Channel Isolation | — | 75 dB at 5 MHz |
| 工作温度范围 | — | 0C to +70C (commercial grade, C suffix) |
| 安装类型 | — | Surface Mount |
| Lead-Free | — | Yes |