LTC2155IUP-14 vs LTC2156IUP-14 比較
詳細並排比較 LTC2155IUP-14 由 Analog Devices 與 LTC2156IUP-14 由 Analog Devices. 比較關鍵規格、電氣參數、封裝、生命週期狀態、價格與供貨情況，以找出最符合您設計需求的元件。
規格比較
| 參數 | LTC2155IUP-14 | LTC2156IUP-14 |
|---|---|---|
| 品牌 | Analog Devices | Analog Devices |
| 類別 | ADC/DAC | ADC/DAC |
| 生命週期狀態 | 啟用中 | 啟用中 |
| Manufacturer | Analog Devices (formerly Linear Technology) | Analog Devices |
| Product Type | ADC (Analog-to-Digital Converter) | — |
| 解析度 | 14 bits | 14 bit |
| Number of Channels | 2 (simultaneous sampling) | 2 (simultaneous sampling) |
| Sample Rate (per channel) | 170 Msps | — |
| Architecture | Pipelined | — |
| 供應電壓 | 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) | — |
| 封裝 | 64-lead QFN (9 mm x 9 mm) with EP, UP suffix | 64-QFN (9x9 mm) |
| 工作溫度範圍 | -40C to +85C (I grade) | -40 C to +85 C (IUP grade) |
| Reference | Internal or External (selectable) | — |
| RoHS 狀態 | 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 |
| 取樣率 | — | 210 Msps |
| Input Type | — | Differential |
| 輸入電壓範圍 | — | 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 |
| 安裝類型 | — | Surface Mount |
| Lead-Free | — | Yes (PBF suffix) |