LTC2142IUP-14 vs LTC2144CUP-14 Ikinahambing
Detalyadong pagkakahiwalay na pagkakahambing ng LTC2142IUP-14 sa pamamagitan ng Analog Devices at LTC2144CUP-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 | LTC2144CUP-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 (simultaneous sampling) |
| Sample Rate | 65 Msps per channel | 105 Msps per channel |
| Architecture | Pipelined | Pipelined CMOS ADC |
| SNR | 73.1 dB | [DATA_NEEDED: SNR dBFS at 70 MHz input] |
| SFDR | 90 dB | [DATA_NEEDED: SFDR dBc at 70 MHz input] |
| Input Range | 1 Vp-p to 2 Vp-p (MODE configurable) | — |
| Analog Input Bandwidth | 125 MHz (typ) | — |
| Analog Supply Voltage | 1.8 V | — |
| Digital Output Interface | LVDS (parallel) | — |
| Power Dissipation | 100 mW per channel (typ) | [DATA_NEEDED: total mW at 105 Msps] |
| Hanay ng Temperature na Operasyon | -40C to +85C (industrial) | — |
| Packhaging | 64-QFN (UP) 9x9 mm with exposed pad | 64-pin QFN (9x9 mm) with exposed pad (CUP) |
| Configuration Interface | Parallel or Serial (SPI-compatible) | — |
| Pin/Package Count | 64 pins | — |
| Uri ng Pagpapasok | Surface Mount | Surface Mount (QFN-64 with EP) |
| Tindminan RoHS | Compliant (PBF suffix) | Compliant (Pb-free #PBF suffix) |
| Input Type | — | Differential or single-ended (per channel) |
| Digital Output | — | CMOS / LVDS selectable (per family variant) |
| Operating Temperature Range (C grade) | — | 0 C to +70 C |
| Temperature Grade Suffix | — | C = commercial (0 to +70 C); I = industrial (-40 to +85 C) suffix per ordering info |
| Volte ng Pagbibigay | — | [DATA_NEEDED: AVDD/DVDD nominal values] |
| ENOB | — | [DATA_NEEDED: ENOB bits at Nyquist] |
| Internal Reference | — | Yes (internal voltage reference) |
| Level ng MSL | — | [DATA_NEEDED: MSL rating] |