LTC2155IUP-14 vs LTC2156IUP-14 对比
详细并排对比 LTC2155IUP-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 | LTC2155IUP-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） | $107.04 | $134.10 |
| Manufacturer | Analog Devices (formerly Linear Technology) | Analog Devices |
| Product Type | ADC (Analog-to-Digital Converter) | — |
| 分辨率 | 14 bits | 14 bit |
| Number of Channels | 2 (simultaneous sampling) | 2 (simultaneous sampling) |
| Sample Rate (per channel) | 170 Msps | — |
| Architecture | Pipelined | — |
| 电源电压 | 1.8 V (single supply) | 1.8 V single supply |
| Analog Input | Differential | — |
| Digital Output | DDR LVDS / CMOS (selectable) | — |
| Input Bandwidth (full power) | 600 MHz (typical, datasheet figure) | — |
| SNR @ 70 MHz input | 74.5 dBFS (typical) | — |
| SFDR @ 70 MHz input | 90 dBFS (typical) | — |
| 封装 | 64-lead QFN (9 mm x 9 mm) with EP, UP suffix | 64-QFN (9x9 mm) |
| 工作温度范围 | -40C to +85C (I grade) | -40 C to +85 C (IUP grade) |
| Reference | Internal or External (selectable) | — |
| RoHS 状态 | Compliant (per #PBF ordering code) | Compliant (PBF suffix) |
| Moisture Sensitivity Level | MSL level rating - see manufacturer JEDEC J-STD-020 profile on package label | — |
| Part Number | — | LTC2156IUP-14 |
| Converter Type | — | Dual ADC, Pipelined |
| 采样率 | — | 210 Msps |
| Input Type | — | Differential |
| 输入电压范围 | — | 1.5 Vp-p |
| Power Consumption | — | 650 mW |
| SNR | — | 70 dB |
| SFDR | — | 90 dB |
| Output Interface | — | DDR LVDS |
| Configuration Interface | — | Serial SPI |
| Full-Power Bandwidth | — | 1.25 GHz |
| 安装类型 | — | Surface Mount |
| Lead-Free | — | Yes (PBF suffix) |