LTC2258CUJ-14 vs LTC2256CUJ-14 Сравнение
Подробное сравнение бок о бок LTC2258CUJ-14 от Analog Devices и LTC2256CUJ-14 от Analog Devices. Сравните ключевые характеристики, электрические параметры, упаковку, статус жизненного цикла, цены и наличие, чтобы выбрать лучший компонент для ваших требований.
Сравнение характеристик
| Параметр | LTC2258CUJ-14 | LTC2256CUJ-14 |
|---|---|---|
| Бренд | Analog Devices | Analog Devices |
| Категория | ADC/DAC | ADC/DAC |
| Статус жизненного цикла | Активен | Активен |
| Наличие | In Stock | In Stock |
| Цена за единицу (USD) | $11,40 | $6,90 |
| Разрешение | 14 bit | 14 bit |
| Sample Rate | 65 Msps | 25 Msps |
| Architecture | Pipelined | Pipelined |
| Number of Channels | 1 input | — |
| Напряжение питания | 1.8 V | 1.8 V (single) |
| INL (typical) | ±1 LSB | — |
| DNL (typical) | ±0.3 LSB | — |
| Missing Codes | None over temperature | — |
| Transition Noise | 1.13 LSB RMS | 1.13 LSB RMS |
| Digital Output Modes | Full-rate CMOS / DDR CMOS / DDR LVDS | Full-rate CMOS, DDR CMOS, DDR LVDS (selectable) |
| CMOS Output Supply Range | 1.2 V to 1.8 V | — |
| Configuration Interface | Serial SPI port | Serial SPI port |
| Power-Saving Modes | Shutdown, Nap | Nap mode, full shutdown |
| Clock Duty Cycle Stabilizer | Optional, on-chip | — |
| Корпус | 40-QFN (6mm x 6mm) | 40-QFN (6 mm x 6 mm) |
| Диапазон рабочих температур | [DATA_NEEDED: full commercial/extended temp range] | — |
| Pin-Compatible Family Members | LTC2258-14 / LTC2257-14 / LTC2256-14 | — |
| Статус RoHS | Compliant (PBF suffix) | Compliant (PBF suffix) |
| Number of Inputs | — | 1 |
| Power Dissipation | — | 35 mW at 25 Msps |
| INL | — | ±1 LSB (typical) |
| DNL | — | ±0.3 LSB (typical) |
| SNR | — | 73 dB |
| Input Bandwidth (Full Power) | — | 800 MHz |
| Input Range | — | 1 Vp-p to 2 Vp-p (selectable, differential) |
| Output Supply Range (CMOS) | — | 1.2 V to 1.8 V |
| Pin/Package Code | — | UJ (QFN-40, 6x6 mm) |
| Optional Features | — | Clock duty-cycle stabilizer, data output randomizer |
| Рабочая температура | — | 0C to +70C (commercial C-grade) |
| Тип монтажа | — | Surface Mount |