LTC2268IUJ-12 vs LTC2268IUJ-14 Ikinahambing
Detalyadong pagkakahiwalay na pagkakahambing ng LTC2268IUJ-12 sa pamamagitan ng Analog Devices at LTC2268IUJ-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.
Analog Devices
LTC2268IUJ-12 - 12-Bit 125Msps Dual ADC, 40-QFN | Analog Devices
LTC2268IUJ-12 ✓ NakahandaAnalog Devices
LTC2268IUJ-14 - 14-Bit 125Msps Dual ADC, LVDS | Analog Devices
LTC2268IUJ-14 ✓ NakahandaPagsanggunian na paghahambing
| Parametro | LTC2268IUJ-12 | LTC2268IUJ-14 |
|---|---|---|
| Brand | Analog Devices | Analog Devices |
| Kategorya | ADC/DAC | ADC/DAC |
| Katayuan ng Lifecycle | Aktibo | Aktibo |
| Pangangasiwaan | 12 bits | 14 bit |
| Number of Channels | 2 (dual, simultaneous sampling) | 2 (simultaneous sampling) |
| Sampling Rate (max) | 125 Msps | — |
| Architecture | Pipelined | Pipelined |
| Volte ng Pagbibigay | 1.8 V (single) | — |
| Power Dissipation (per channel) | 230 mW (typ) | — |
| Input Type | Single-ended / differential (front-end driven) | Differential |
| Analog Input Bandwidth | 5 MHz to 170 MHz | — |
| INL (typical) | [DATA_NEEDED: INL typ/max value in LSB] | ±1 LSB |
| DNL (typical) | [DATA_NEEDED: DNL typ value in LSB] | ±0.3 LSB |
| Transition Noise | 0.3 LSB RMS | 1.2 LSB RMS |
| Missing Codes | None over temperature | None over temperature |
| Digital Output Interface | Serial LVDS (1-lane or 2-lane DDR) | Serial LVDS (2-lane / 1-lane modes) |
| Output Coding | [DATA_NEEDED: offset binary / 2's complement] | — |
| Packhaging | 40-pin QFN (IUJ), 6x6 mm with exposed pad | 40-QFN (6x6 mm) with exposed pad |
| Uri ng Pagpapasok | Surface Mount | Surface Mount |
| Hanay ng Temperature na Operasyon | -40C to +85C (industrial) | -40 °C to +85 °C (industrial) |
| Level ng MSL | [DATA_NEEDED: MSL rating from datasheet] | — |
| Tindminan RoHS | Compliant (PBF / #PBF suffix) | Compliant (PBF suffix) |
| Lead-Free | Yes (Pb-free #PBF suffix) | — |
| Sample Rate | — | 125 Msps |
| Analog Supply Voltage | — | 1.7 V to 1.9 V |
| Digital Supply Voltage | — | 1.7 V to 1.9 V |
| SNR (typical) | — | 73 dB |
| SFDR (typical) | — | 90 dB |
| Full-Power Bandwidth | — | 800 MHz |
| Shutdown/Nap Modes | — | Yes |
| SPI Configuration Port | — | Yes (serial) |