LTC2341IUH-16 vs LTC2245IUH Сравнение
Подробное сравнение бок о бок LTC2341IUH-16 от Analog Devices и LTC2245IUH 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 | LTC2341IUH-16 | LTC2245IUH |
|---|---|---|
| Бренд | Analog Devices | Analog Devices |
| Категория | ADC/DAC | ADC/DAC |
| Статус жизненного цикла | Активен | Активен |
| Наличие | In Stock | In Stock |
| Цена за единицу (USD) | $17,50 | $10,40 |
| Разрешение | 16 bit | 14 bits |
| Number of Channels | 2 (simultaneous sampling) | — |
| Sample Rate per Channel | 666 ksps | — |
| Architecture | SAR (Successive Approximation Register) | Pipelined |
| Input Type | Differential, wide common-mode range | — |
| Input Voltage Range (SoftSpan) | 8 software-selectable spans (per channel, per conversion) | — |
| Напряжение питания | 5 V (single supply) | 3 V (2.8 V to 3.4 V) |
| Reference | Internal 2.048V reference and buffer | — |
| Интерфейс | Pin-selectable SPI CMOS (1.8V to 5V) or LVDS serial | — |
| CMOS Output Lanes | 1 or 2 lanes (user-selectable) | — |
| Корпус | 32-pin QFN (5x5 mm, UH suffix) | 32-pin QFN (5x5 mm) with exposed pad |
| Тип монтажа | Surface Mount | Surface Mount |
| Диапазон рабочих температур | -40°C to +85°C (I grade) | — |
| Temperature Grade | Industrial | — |
| Lead-Free / RoHS | Lead-free (#PBF suffix), RoHS compliant | — |
| Package Code (per datasheet) | HVQCCN, No-Lead, Square | — |
| SNR (typical) | 93.5 dB | — |
| Sample Rate | — | 10 Msps |
| Power Consumption | — | 60 mW at 10 Msps |
| Power Dissipation | — | 69 mW max |
| SNR | — | 74.4 dB |
| SFDR | — | 90 dB |
| INL | — | ±1 LSB (typical) |
| DNL | — | ±0.5 LSB (typical) |
| Missing Codes | — | No missing codes over temperature |
| Full-Power Input Bandwidth | — | 575 MHz |
| Input Range | — | 1 Vp-p to 2 Vp-p (single-ended or differential) |
| Input Channels | — | 1 single-ended / differential |
| Digital Interface | — | Parallel |
| Shutdown / Nap Modes | — | Yes |
| Clock Duty Cycle Stabilizer | — | Yes |
| Рабочая температура | — | -40C to +85C (industrial) |
| Статус RoHS | — | Compliant (PBF suffix) |