LTC2142IUP-14 vs LTC2144IUP-14 Ikinahambing
Detalyadong pagkakahiwalay na pagkakahambing ng LTC2142IUP-14 sa pamamagitan ng Analog Devices at LTC2144IUP-14 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 | LTC2142IUP-14 | LTC2144IUP-14 |
|---|---|---|
| Brand | Analog Devices | Analog Devices |
| Kategorya | ADC/DAC | ADC/DAC |
| Katayuan ng Lifecycle | Aktibo | Aktibo |
| Pangangasiwaan | 14 bit | 14 bits |
| Number of Channels | 2 (simultaneous sampling) | 2 (dual, simultaneous sampling) |
| Sample Rate | 65 Msps per channel | 105 MSPS |
| Architecture | Pipelined | Pipelined |
| SNR | 73.1 dB | — |
| SFDR | 90 dB | — |
| Input Range | 1 Vp-p to 2 Vp-p (MODE configurable) | 1 Vp-p to 2 Vp-p differential |
| Analog Input Bandwidth | 125 MHz (typ) | — |
| Analog Supply Voltage | 1.8 V | — |
| Digital Output Interface | LVDS (parallel) | — |
| Power Dissipation | 100 mW per channel (typ) | 312 mW (typ, both channels) |
| Hanay ng Temperature na Operasyon | -40C to +85C (industrial) | — |
| Packhaging | 64-QFN (UP) 9x9 mm with exposed pad | 64-QFN (9x9 mm) with exposed pad |
| Configuration Interface | Parallel or Serial (SPI-compatible) | — |
| Pin/Package Count | 64 pins | — |
| Uri ng Pagpapasok | Surface Mount | Surface Mount |
| Tindminan RoHS | Compliant (PBF suffix) | Compliant (PBF suffix) |
| Input Type | — | Differential |
| Supply Voltage (Analog) | — | 1.8 V |
| Supply Voltage (Digital/Output) | — | 1.8 V to 2.5 V |
| SNR at 70 MHz input | — | 73.4 dB |
| SFDR at 70 MHz input | — | 90 dB |
| Output Interface | — | CMOS / DDR CMOS / DDR LVDS |
| Temperature na Operasyon | — | -40C to +85C (industrial) |
| Level ng MSL | — | 1 |
| Configuration Port | — | SPI serial |