LTC2158CUP-14 vs LTC2156IUP-14 对比
详细并排对比 LTC2158CUP-14 出自 Analog Devices 和 LTC2156IUP-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 | LTC2158CUP-14 | LTC2156IUP-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） | $41.20 | $134.10 |
| 分辨率 | 14 bit | 14 bit |
| Number of Channels | 2 (simultaneous sampling) | 2 (simultaneous sampling) |
| 采样率 | 310 Msps per channel | 210 Msps |
| Architecture | Pipelined | — |
| Input Bandwidth | 1.25 GHz | — |
| SNR | 68.8 dB | 70 dB |
| SFDR | 88 dB | 90 dB |
| 电源电流 | 355 mA | — |
| Analog Supply Voltage | 1.7 V to 1.9 V | — |
| Digital Output Format | CMOS / DDR LVDS | — |
| 封装 | 64-QFN (9x9 mm) with exposed pad | 64-QFN (9x9 mm) |
| 安装类型 | Surface Mount | Surface Mount |
| 工作温度范围 | [DATA_NEEDED: operating temperature range] | -40 C to +85 C (IUP grade) |
| Input Type | Differential | Differential |
| RoHS 状态 | Compliant (per #PBF suffix) | Compliant (PBF suffix) |
| MSL 等级 | [DATA_NEEDED: MSL level] | — |
| Manufacturer | — | Analog Devices |
| Part Number | — | LTC2156IUP-14 |
| Converter Type | — | Dual ADC, Pipelined |
| 输入电压范围 | — | 1.5 Vp-p |
| 电源电压 | — | 1.8 V single supply |
| Power Consumption | — | 650 mW |
| Output Interface | — | DDR LVDS |
| Configuration Interface | — | Serial SPI |
| Full-Power Bandwidth | — | 1.25 GHz |
| Lead-Free | — | Yes (PBF suffix) |