LTC2297CUP vs LTC2263CUJ-12 Ikinahambing
Detalyadong pagkakahiwalay na pagkakahambing ng LTC2297CUP sa pamamagitan ng Analog Devices at LTC2263CUJ-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 | LTC2297CUP | LTC2263CUJ-12 |
|---|---|---|
| Brand | Analog Devices | Analog Devices |
| Kategorya | ADC/DAC | ADC/DAC |
| Katayuan ng Lifecycle | Aktibo | Aktibo |
| Pangangasiwaan | 14 bit | 12 bits |
| Number of Channels | 2 (Dual) | 2 (simultaneous sampling) |
| Rate ng Pagkupita | 40 Msps | — |
| Architecture | Pipelined | Pipelined |
| Supply Voltage (Analog) | 2.7 V to 3.4 V | — |
| Supply Voltage (Digital) | 2.7 V to 3.4 V | — |
| Input Type | Differential/Single-ended analog inputs | — |
| Output Interface | Parallel CMOS, two's complement | Serial LVDS (1-lane / 2-lane), CMOS option |
| SNR | 73.4 dB at 5 MHz input | — |
| SFDR | 85 dB at 5 MHz input | — |
| Channel-to-Channel Isolation | 75 dB at 5 MHz | — |
| Power Dissipation | 120 mW per channel (typical at 40 Msps) | approximately 30 mW per channel at 25 Msps |
| Hanay ng Temperature na Operasyon | 0C to +70C (commercial grade, C suffix) | — |
| Packhaging | 64-lead QFN (9x9 mm) with exposed pad | 40-pin QFN (6 mm x 6 mm) with exposed pad |
| Uri ng Pagpapasok | Surface Mount | — |
| Tindminan RoHS | Compliant (with #PBF suffix) | Compliant (PBF suffix) |
| Lead-Free | Yes | — |
| Sample Rate (per channel) | — | 25 Msps |
| Input Bandwidth | — | 800 MHz full power |
| INL (typical) | — | ±0.3 LSB |
| DNL (typical) | — | ±0.1 LSB |
| Transition Noise | — | 0.3 LSB RMS |
| Missing Codes | — | None over temperature |
| Volte ng Pagbibigay | — | 1.8 V (AVDD, DVDD) |
| Temperature na Operasyon | — | 0°C to +70°C (commercial 'C' grade) |
| Configuration Interface | — | SPI |
| Power-Saving Modes | — | Shutdown and Nap |