LTC2170CUKG-12 vs LTC2170CUKG-14 对比
详细并排对比 LTC2170CUKG-12 出自 Analog Devices 和 LTC2170CUKG-14 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 | LTC2170CUKG-12 | LTC2170CUKG-14 |
|---|---|---|
| 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） | $20.65 | $27.18 |
| 分辨率 | 12 bits | 14 bit |
| Number of Channels | 4 | 4 (Quad) |
| Sampling Rate per Channel | 25 Msps | — |
| Architecture | Pipelined | Pipelined |
| 封装 | 52-QFN (7 mm x 8 mm) | 52-QFN (7 mm x 8 mm) with exposed pad |
| 电源电压 | 1.8 V (single) | 1.8 V (single) |
| Total Power Dissipation | 160 mW | 162 mW (all 4 channels active) |
| Power per Channel | 40 mW | 41 mW |
| Analog Input Bandwidth | 800 MHz full power | — |
| Selectable Input Range | 1 Vp-p to 2 Vp-p | — |
| SFDR | 90 dB | 90 dB |
| Digital Output Interface | Serial LVDS (1 or 2 bits/channel) | — |
| Configuration Interface | Serial SPI port | Serial SPI |
| 工作温度范围 | 0 °C to +70 °C (C-grade, commercial) | — |
| Input Type | Differential or single-ended, simultaneous sampling | — |
| Power-Saving Modes | Shutdown and Nap | Shutdown, Nap |
| Pin Compatibility | Drop-in with 14-bit LTC2170-14 family | — |
| 安装类型 | Surface Mount (QFN with exposed pad) | — |
| Lead-Free / RoHS | Yes (per #PBF suffix) | — |
| Sample Rate per Channel | — | 25 Msps |
| Full-Power Input Bandwidth | — | 800 MHz |
| Selectable Input Ranges | — | 1 Vp-p / 2 Vp-p |
| Digital Output | — | Serial LVDS (1 or 2 bits per channel) |
| 工作温度 | — | [DATA_NEEDED: commercial/industrial grade] |