LTC2341HUH-16 vs LTC2249IUH Сравнение
Подробное сравнение бок о бок LTC2341HUH-16 от Analog Devices и LTC2249IUH 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 | LTC2341HUH-16 | LTC2249IUH |
|---|---|---|
| Бренд | Analog Devices | Analog Devices |
| Категория | ADC/DAC | ADC/DAC |
| Статус жизненного цикла | Активен | Активен |
| Наличие | In Stock | In Stock |
| Цена за единицу (USD) | $21,75 | $20,85 |
| Разрешение | 16 bit | 14 bits |
| Number of Channels | 2 (simultaneous sampling) | — |
| Architecture | SAR (Successive Approximation Register) | Pipelined |
| Sample Rate | 666 ksps per channel | 80 Msps |
| Input Type | Differential, wide common-mode range | — |
| Input Ranges (SoftSpan) | ±4.096 V, 0 to 4.096 V, ±2.048 V, 0 to 4.096 V | — |
| Напряжение питания | 5 V | — |
| Reference | Internal 4.096 V with buffer (external reference option) | — |
| Digital Interface | Pin-selectable SPI CMOS (1.8 V to 5 V) or LVDS | — |
| CMOS Output Lanes | 1 or 2 lanes (selectable) | — |
| Корпус | 32-QFN (5x5 mm), UH suffix | 32-Pin QFN (5x5) with Exposed Pad (UH) |
| Тип монтажа | Surface Mount | Surface Mount |
| Диапазон рабочих температур | [DATA_NEEDED: operating temperature range] | -40 °C to +85 °C (industrial) |
| Уровень MSL | [DATA_NEEDED: MSL level] | — |
| Статус RoHS | Compliant | Compliant (Pb-free PBF suffix) |
| Lead Free | Yes (PBF suffix) | — |
| Number of Input Channels | — | 1 |
| Supply Voltage (VDD) | — | 2.85 V to 3.4 V (3 V typical) |
| Power Dissipation | — | 222 mW at 80 Msps |
| SNR | — | 73 dB at 70 MHz input |
| SFDR | — | 90 dB at 70 MHz input |
| INL (typical) | — | ±1 LSB |
| DNL (typical) | — | ±0.5 LSB |
| Full-Power Analog Input Bandwidth | — | 575 MHz |
| Differential Input Range | — | 1 V to 2 V peak-to-peak |
| Data Interface | — | Parallel CMOS/TTL |
| Data Output Format | — | Offset Binary / Two's Complement (selectable) |