LTC2155CUP-14 vs LTC2155CUP-12 Ikinahambing
Detalyadong pagkakahiwalay na pagkakahambing ng LTC2155CUP-14 sa pamamagitan ng Analog Devices at LTC2155CUP-12 sa pamamagitan ng Analog Devices. Ikinahambing ang mga pangunahing paglalarawan, mga tama ng elektriko, paakay, kalagayan ng buhay, presyo, at pagkakaroon upang makita ang pinakamahusay na komponente para sa iyong mga kinakailangang pang disenyo.
Pagsanggunian na paghahambing
| Parametro | LTC2155CUP-14 | LTC2155CUP-12 |
|---|---|---|
| Brand | Analog Devices | Analog Devices |
| Kategorya | ADC/DAC | ADC/DAC |
| Katayuan ng Lifecycle | Aktibo | Aktibo |
| Pangangasiwaan | 14 bit | 12 bits |
| Number of Channels | 2 (dual, simultaneous sampling) | 2 (dual) |
| Rate ng Pagkupita | 170 MSPS per channel | 170 Msps |
| Architecture | Pipelined | Pipelined |
| Input Type | Differential | Differential |
| Type ng Output | Parallel CMOS / DDR LVDS selectable | — |
| Analog Supply Voltage | 1.7 V to 1.9 V (1.8 V nominal) | — |
| Digital Supply Voltage | 1.7 V to 1.9 V (1.8 V nominal) | — |
| Analog Input Bandwidth | 1.4 GHz | — |
| SNR | 70.1 dB (at 100 MHz input, per family datasheet) | 68.5 dB |
| SFDR | 88 dB (per family datasheet) | 90 dB |
| Power Consumption | [DATA_NEEDED: total power per pair at 170 Msps] | 545 mW |
| Packhaging | 64-QFN (9x9 mm) with exposed pad | QFN-64 (UP) 9 mm × 9 mm |
| Hanay ng Temperature na Operasyon | 0C to +70C (C suffix = commercial) | Commercial (0C to +70C) |
| Uri ng Pagpapasok | Surface Mount | — |
| Level ng MSL | [DATA_NEEDED] | — |
| Tindminan RoHS | Compliant (PBF suffix indicates Pb-free) | — |
| Volte ng Pagbibigay | — | 1.8 V (single) |
| Input Range | — | 1.5 V peak-to-peak |
| Full-Power Bandwidth | — | 1.25 GHz |
| Output Interface | — | DDR LVDS |
| Configuration Interface | — | Serial SPI |