LTC2222IUK-11 vs LTC2222CUK-11 对比
详细并排对比 LTC2222IUK-11 出自 Analog Devices 和 LTC2222CUK-11 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 | LTC2222IUK-11 | LTC2222CUK-11 |
|---|---|---|
| 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） | $21.75 | $18.40 |
| 分辨率 | 11 bits (12-bit ADC family) | 11 bits |
| Sample Rate | 105 Msps | 105 Msps |
| Number of Input Channels | 1 | — |
| Architecture | Pipelined | Pipelined |
| Input Bandwidth (Full Power) | 775 MHz | 775 MHz |
| Signal-to-Noise Ratio (SNR) | 65.4 dB at 140 MHz input | — |
| Spurious-Free Dynamic Range (SFDR) | 80 dB at 150 MHz input | — |
| 输入电压范围 | Selectable ±0.5 V or ±1 V | — |
| 电源电压 | Single 3.3 V | 3.3 V (single) |
| Power Dissipation | 475 mW (typical at 105 Msps) | 475 mW |
| Missing Codes | None (guaranteed) | — |
| Output Format | CMOS | — |
| 工作温度范围 | -40C to +85C (industrial, I grade) | — |
| 封装 | 48-QFN (7x7 mm, UK package) - MO-220-WKKD-2 | 48-pin QFN (7x7 mm) with exposed pad |
| 安装类型 | Surface Mount | Surface Mount |
| Clock Duty Cycle Stabilizer | Yes (optional) | — |
| Shutdown / Nap Modes | Yes | — |
| Data Ready Output | Yes | — |
| RoHS 状态 | Compliant (PBF suffix) | Compliant (with #PBF suffix) |
| Lead-Free | Yes (PBF suffix) | — |
| Number of Channels | — | 1 |
| SNR | — | 65.4 dB (at 140 MHz input) |
| SFDR | — | 80 dB (at 150 MHz input) |
| Aperture Jitter | — | 0.15 ps RMS |
| Output Interface | — | CMOS, parallel |
| Operating Temperature Grade | — | Commercial (0C to +70C, CUK suffix) |
| MSL 等级 | — | [DATA_NEEDED: MSL level] |