LTC2157IUP-12 vs LTC2155IUP-12 Ikinahambing
Detalyadong pagkakahiwalay na pagkakahambing ng LTC2157IUP-12 sa pamamagitan ng Analog Devices at LTC2155IUP-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.
Analog Devices
LTC2155IUP-12 - Dual 12-Bit 170Msps ADC, 1.8V, 64-QFN | Analog Devices
LTC2155IUP-12 ✓ NakahandaPagsanggunian na paghahambing
| Parametro | LTC2157IUP-12 | LTC2155IUP-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, simultaneous sampling) |
| Rate ng Pagkupita | 250 Msps per channel | — |
| 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) | — |
| Digital Output | DDR LVDS | — |
| Configuration Interface | Serial SPI port | Serial SPI port |
| 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) | 64-pin QFN (9x9 mm) |
| Uri ng Pagpapasok | Surface Mount | Surface Mount |
| Tindminan RoHS | Compliant (PBF suffix) | Compliant (#PBF suffix) |
| Sample Rate | — | 170 Msps |
| Input Type | — | Differential |
| Hanay ng Voltage ng Input | — | 1.5 Vp-p |
| Full-Power Bandwidth | — | 1.25 GHz |
| SNR | — | 68.5 dB |
| SFDR | — | 90 dB |
| Total Power Dissipation | — | 545 mW |
| Output Interface | — | DDR LVDS |
| Hanay ng Temperature na Operasyon | — | -40 C to +85 C (industrial) |