LTC2256CUJ-14 vs LTC2258CUJ-12 Ikinahambing
Detalyadong pagkakahiwalay na pagkakahambing ng LTC2256CUJ-14 sa pamamagitan ng Analog Devices at LTC2258CUJ-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.
Analog Devices
LTC2256CUJ-14 - 14-Bit 25Msps Ultralow Power 1.8V ADC | ADI
LTC2256CUJ-14 ✓ NakahandaAnalog Devices
LTC2258CUJ-12 - 12-Bit 65Msps 1.8V Ultra-Low Power ADC | ADI
LTC2258CUJ-12 ✓ NakahandaPagsanggunian na paghahambing
| Parametro | LTC2256CUJ-14 | LTC2258CUJ-12 |
|---|---|---|
| Brand | Analog Devices | Analog Devices |
| Kategorya | ADC/DAC | ADC/DAC |
| Katayuan ng Lifecycle | Aktibo | Aktibo |
| Pangangasiwaan | 14 bit | 12 bits |
| Sample Rate | 25 Msps | 65 Msps |
| Number of Inputs | 1 | 1 |
| Architecture | Pipelined | Pipelined |
| Volte ng Pagbibigay | 1.8 V (single) | 1.8 V (single supply) |
| Power Dissipation | 35 mW at 25 Msps | — |
| INL | ±1 LSB (typical) | — |
| DNL | ±0.3 LSB (typical) | — |
| Transition Noise | 1.13 LSB RMS | 0.3 LSB RMS |
| SNR | 73 dB | 71.1 dB |
| Input Bandwidth (Full Power) | 800 MHz | — |
| Input Range | 1 Vp-p to 2 Vp-p (selectable, differential) | — |
| Digital Output Modes | Full-rate CMOS, DDR CMOS, DDR LVDS (selectable) | — |
| Output Supply Range (CMOS) | 1.2 V to 1.8 V | — |
| Packhaging | 40-QFN (6 mm x 6 mm) | 40-pin QFN (6 mm × 6 mm) |
| Pin/Package Code | UJ (QFN-40, 6x6 mm) | — |
| Configuration Interface | Serial SPI port | SPI serial port |
| Power-Saving Modes | Nap mode, full shutdown | Shutdown, Nap |
| Optional Features | Clock duty-cycle stabilizer, data output randomizer | — |
| Temperature na Operasyon | 0C to +70C (commercial C-grade) | 0C to +70C (commercial grade, CUJ suffix) |
| Uri ng Pagpapasok | Surface Mount | Surface Mount |
| Tindminan RoHS | Compliant (PBF suffix) | Compliant (PBF suffix) |
| Input Type | — | Differential (single-ended compatible) |
| Output Supply Range | — | 1.2 V to 1.8 V |
| Output Interface | — | CMOS / DDR CMOS / DDR LVDS (selectable) |
| SFDR | — | 88 dB |
| INL (typical) | — | ±0.3 LSB |
| DNL (typical) | — | ±0.1 LSB |
| Aperture Jitter | — | 0.17 ps RMS |
| Missing Codes | — | No missing codes over temperature |