LTC2292CUP vs LTC2282CUP مقایسه
مقایسه دقیق کنار به کنار LTC2292CUP توسط Analog Devices و LTC2282CUP 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 | LTC2292CUP | LTC2282CUP |
|---|---|---|
| برند | Analog Devices | Analog Devices |
| دسته‌بندی | ADC/DAC | ADC/DAC |
| وضعیت چرخه عمر | فعال | فعال |
| Manufacturer | Analog Devices (formerly Linear Technology) | — |
| Part Number | LTC2292CUP | — |
| عملکرد | Dual 12-bit ADC | — |
| Number of Channels | 2 | — |
| رزولوشن | 12 bits | — |
| Sample Rate | 40 Msps (per channel) | 105 Msps |
| Architecture | Pipelined | Pipelined |
| Input Type | Differential or single-ended | Differential, single-ended optional |
| Input Bandwidth | 70 MHz | — |
| ولتاژ تغذیه | 2.5 V to 3.4 V (single 3V supply) | — |
| Power Dissipation | 235 mW (typ) | 540 mW typical (both channels, 105 Msps) |
| SNR | 71.3 dB (Nyquist input) | 70.1 dB at Nyquist input |
| SFDR | 85 dB at 70 MHz input | 85 dB at Nyquist input |
| Channel Isolation | 110 dB at 100 MHz | — |
| Input Range | 1 Vp-p or 2 Vp-p (selectable) | — |
| Output Interface | CMOS or LVDS, parallel, multiplexed option | — |
| بسته‌بندی | 64-pin QFN (UP, 9x9 mm) with EP | 64-pin QFN-EP (9x9 mm) |
| دمای کاری | 0 C to +70 C (C grade) | 0C to +70C (C-grade commercial) |
| وضعیت RoHS | Compliant (#PBF suffix) | Compliant (LTC2282CUP#PBF variant) |
| Number of Bits | — | 12 |
| Number of Inputs | — | 2 (dual, simultaneous sampling) |
| Analog Supply Voltage | — | 2.85 V to 3.4 V (3 V nominal) |
| Digital Supply Voltage | — | 2.85 V to 3.4 V (3 V nominal) |
| Input Range (full scale) | — | 1 V p-p to 2 V p-p differential |
| INL (typical) | — | ±0.4 LSB |
| DNL (typical) | — | ±0.3 LSB |
| Full-Power Input Bandwidth | — | 250 MHz |
| نوع نصب | — | Surface Mount |
| سطح MSL | — | 1 |
| Datasheet Document | — | 2282fb |