LTC2282CUP vs LTC2282IUP مقایسه
مقایسه دقیق کنار به کنار LTC2282CUP توسط Analog Devices و LTC2282IUP توسط Analog Devices. مشخصات کلیدی، پارامترهای الکتریکی، بستهبندی، وضعیت چرخه عمر، قیمتگذاری و موجودی را مقایسه کنید تا بهترین قطعه را برای نیازهای طراحی خود تعیین کنید.
مقایسه مشخصات
| پارامتر | LTC2282CUP | LTC2282IUP |
|---|---|---|
| برند | Analog Devices | Analog Devices |
| دستهبندی | ADC/DAC | ADC/DAC |
| وضعیت چرخه عمر | فعال | فعال |
| Number of Bits | 12 | — |
| Number of Inputs | 2 (dual, simultaneous sampling) | — |
| Sample Rate | 105 Msps | — |
| Architecture | Pipelined | Pipelined |
| Input Type | Differential, single-ended optional | Differential or single-ended |
| Analog Supply Voltage | 2.85 V to 3.4 V (3 V nominal) | 2.85 V to 3.4 V |
| Digital Supply Voltage | 2.85 V to 3.4 V (3 V nominal) | 2.85 V to 3.4 V |
| Input Range (full scale) | 1 V p-p to 2 V p-p differential | — |
| SNR | 70.1 dB at Nyquist input | 70.1 dB at Nyquist |
| SFDR | 85 dB at Nyquist input | 85 dB at Nyquist |
| INL (typical) | ±0.4 LSB | — |
| DNL (typical) | ±0.3 LSB | — |
| Power Dissipation | 540 mW typical (both channels, 105 Msps) | [DATA_NEEDED: total mW per channel] |
| Full-Power Input Bandwidth | 250 MHz | — |
| دمای کاری | 0C to +70C (C-grade commercial) | -40 °C to +85 °C (industrial, I suffix) |
| بستهبندی | 64-pin QFN-EP (9x9 mm) | 64-QFN (UP) 9 mm × 9 mm |
| نوع نصب | Surface Mount | Surface Mount |
| سطح MSL | 1 | [DATA_NEEDED: MSL rating] |
| وضعیت RoHS | Compliant (LTC2282CUP#PBF variant) | Compliant (PBF suffix indicates Pb-free) |
| Datasheet Document | 2282fb | — |
| رزولوشن | — | 12 bit |
| Number of Channels | — | 2 (dual) |
| نرخ نمونهبرداری | — | 105 Msps |
| Analog Input Bandwidth | — | 250 MHz (typ) |
| Analog Input Range | — | 2 Vp-p differential (typ) |
| Output Interface | — | Parallel CMOS |
| Package Code | — | HVQCCN (QFN with no-lead terminal form) |