LTC2143CUP-14 vs LTC2142IUP-14 Ikinahambing
Detalyadong pagkakahiwalay na pagkakahambing ng LTC2143CUP-14 sa pamamagitan ng Analog Devices at LTC2142IUP-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 | LTC2143CUP-14 | LTC2142IUP-14 |
|---|---|---|
| Brand | Analog Devices | Analog Devices |
| Kategorya | ADC/DAC | ADC/DAC |
| Katayuan ng Lifecycle | Aktibo | Aktibo |
| Pangangasiwaan | 14 bit | 14 bit |
| Number of Channels | 2 (dual, simultaneous sampling) | 2 (simultaneous sampling) |
| Sample Rate | 80 MSPS | 65 Msps per channel |
| Architecture | Pipelined | Pipelined |
| Input Type | Differential, Single-Ended | — |
| Data Interface | Parallel CMOS / DDR CMOS / DDR LVDS | — |
| INL (typical) | ±1 LSB | — |
| DNL (typical) | ±0.3 LSB | — |
| Missing Codes | None over temperature | — |
| Transition Noise | 1.2 LSB RMS | — |
| Analog Supply Voltage | 1.8 V (typ) | 1.8 V |
| Output Supply Voltage | 1.8 V to 3.3 V (separate DVDD supply pin) | — |
| Reference | Internal or external | — |
| Packhaging | 64-QFN (9x9 mm) with exposed pad (UP) | 64-QFN (UP) 9x9 mm with exposed pad |
| Uri ng Pagpapasok | Surface Mount | Surface Mount |
| Temperature na Operasyon | 0 °C to +70 °C (C grade) | — |
| Tindminan RoHS | Compliant (#PBF suffix) | Compliant (PBF suffix) |
| SNR | — | 73.1 dB |
| SFDR | — | 90 dB |
| Input Range | — | 1 Vp-p to 2 Vp-p (MODE configurable) |
| Analog Input Bandwidth | — | 125 MHz (typ) |
| Digital Output Interface | — | LVDS (parallel) |
| Power Dissipation | — | 100 mW per channel (typ) |
| Hanay ng Temperature na Operasyon | — | -40C to +85C (industrial) |
| Configuration Interface | — | Parallel or Serial (SPI-compatible) |
| Pin/Package Count | — | 64 pins |