LTC2157IUP-12 vs LTC2155CUP-12 Ikinahambing
Detalyadong pagkakahiwalay na pagkakahambing ng LTC2157IUP-12 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 | LTC2157IUP-12 | LTC2155CUP-12 |
|---|---|---|
| Brand | Analog Devices | Analog Devices |
| Kategorya | ADC/DAC | ADC/DAC |
| Katayuan ng Lifecycle | Aktibo | Aktibo |
| Manufacturer | Analog Devices (Linear Technology) | — |
| MPN | LTC2157IUP-12#PBF | — |
| Part Family | LTC2157-12 / LTC2156-12 / LTC2155-12 | — |
| Pangangasiwaan | 12 bits | 12 bits |
| Number of Channels | 2 (dual, simultaneous sampling) | 2 (dual) |
| Rate ng Pagkupita | 250 Msps per channel | 170 Msps |
| Architecture | Pipelined | Pipelined |
| SNR (typical) | 70 dB | — |
| SFDR (typical) | 90 dB | — |
| Full-Power Input Bandwidth | 1.25 GHz | — |
| Analog Input Range | 1.5 Vp-p differential | — |
| Volte ng Pagbibigay | 1.8 V single | 1.8 V (single) |
| Power Consumption | 650 mW total (typical) | 545 mW |
| Digital Output | DDR LVDS | — |
| Configuration Interface | Serial SPI port | Serial SPI |
| Special Features | Optional clock duty cycle stabilizer, low-power sleep and nap modes, 200 ohm SDO open-drain | — |
| Temperature na Operasyon | -40 °C to +85 °C (IUP industrial grade) | — |
| Packhaging | 64-pin QFN (9 mm × 9 mm) with exposed pad (UP) | QFN-64 (UP) 9 mm × 9 mm |
| Uri ng Pagpapasok | Surface Mount | — |
| Tindminan RoHS | Compliant (PBF suffix) | — |
| SNR | — | 68.5 dB |
| SFDR | — | 90 dB |
| Input Type | — | Differential |
| Input Range | — | 1.5 V peak-to-peak |
| Full-Power Bandwidth | — | 1.25 GHz |
| Output Interface | — | DDR LVDS |
| Hanay ng Temperature na Operasyon | — | Commercial (0C to +70C) |