LTC2292CUP vs LTC2294CUP Сравнение
Подробное сравнение бок о бок LTC2292CUP от Analog Devices и LTC2294CUP 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 | LTC2292CUP | LTC2294CUP |
|---|---|---|
| Бренд | Analog Devices | Analog Devices |
| Категория | ADC/DAC | ADC/DAC |
| Статус жизненного цикла | Активен | Активен |
| Наличие | In Stock | In Stock |
| Цена за единицу (USD) | $13,42 | $40,85 |
| Manufacturer | Analog Devices (formerly Linear Technology) | — |
| Part Number | LTC2292CUP | — |
| Функция | Dual 12-bit ADC | — |
| Number of Channels | 2 | 2 (dual, simultaneous sampling) |
| Разрешение | 12 bits | 12 bits |
| Sample Rate | 40 Msps (per channel) | — |
| Architecture | Pipelined | Pipelined |
| Input Type | Differential or single-ended | — |
| Input Bandwidth | 70 MHz | [DATA_NEEDED: full-power input bandwidth MHz] |
| Напряжение питания | 2.5 V to 3.4 V (single 3V supply) | — |
| Power Dissipation | 235 mW (typ) | 422 mW (typical, both channels, 80 Msps) |
| SNR | 71.3 dB (Nyquist input) | 70.6 dB at 70 MHz input |
| SFDR | 85 dB at 70 MHz input | 90 dB at 70 MHz input |
| Channel Isolation | 110 dB at 100 MHz | 110 dB at 100 MHz |
| Input Range | 1 Vp-p or 2 Vp-p (selectable) | 1 Vp-p to 2 Vp-p (flexible) |
| Output Interface | CMOS or LVDS, parallel, multiplexed option | — |
| Корпус | 64-pin QFN (UP, 9x9 mm) with EP | 64-pin QFN (UP) 9x9 mm with exposed pad |
| Рабочая температура | 0 C to +70 C (C grade) | 0C to +70C (commercial, C grade) |
| Статус RoHS | Compliant (#PBF suffix) | Compliant (#PBF suffix) |
| Sampling Rate (max) | — | 80 Msps |
| Supply Voltage (AVDD) | — | 2.7 V to 3.4 V (single 3V supply) |
| Output Supply (OVDD) | — | 1.8 V / 2.5 V / 3 V selectable |
| INL | — | +/-0.4 LSB typical |
| DNL | — | +/-0.2 LSB typical |
| Data Bus Mode | — | Multiplexed or separate (2x/1x clock options) |
| Internal Dither | — | Optional (improves SFDR at near-FS) |
| 1ku List Price (LTC2294 family, starting) | — | $40.85 |