LTC2123CUK vs LTC2123IUK مقایسه
مقایسه دقیق کنار به کنار LTC2123CUK توسط Analog Devices و LTC2123IUK 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 | LTC2123CUK | LTC2123IUK |
|---|---|---|
| برند | Analog Devices | Analog Devices |
| دسته‌بندی | ADC/DAC | ADC/DAC |
| وضعیت چرخه عمر | فعال | فعال |
| رزولوشن | 14 bit | 14 bit |
| Number of Channels | 2 (simultaneous sampling) | 2 (simultaneous sampling) |
| Sample Rate | 250 Msps | — |
| Architecture | Pipelined | Pipelined |
| Input Bandwidth | 1.25 GHz | — |
| SNR | 70 dBFS | [DATA_NEEDED: SNR at 250 Msps] |
| SFDR | 90 dBFS | [DATA_NEEDED: SFDR specification] |
| Digital Output Interface | JESD204B | JESD204B (serial, deterministic latency) |
| ولتاژ تغذیه | 1.8 V (single) | — |
| بسته‌بندی | 48-QFN (7x7 mm) | — |
| نوع نصب | Surface Mount | — |
| محدوده دمای کاری | 0 C to 70 C (commercial) | -40C to +85C (industrial grade) |
| Lead-Free / RoHS | Yes (PBF suffix) | — |
| تعداد پین‌ها | 48 | — |
| Input Type | Differential analog (per channel) | Differential analog inputs |
| Power Consumption | [DATA_NEEDED: power in mW typical] | [DATA_NEEDED: total power per channel] |
| Integral Non-Linearity (INL) | [DATA_NEEDED: INL in LSB] | — |
| Differential Non-Linearity (DNL) | [DATA_NEEDED: DNL in LSB] | — |
| Sampling Rate (per channel) | — | 250 Msps |
| Package / Pin Count | — | 48-QFN (7 mm x 7 mm) with EP |
| Package / Mounting | — | Surface mount, exposed thermal pad |
| محدوده ولتاژ ورودی | — | [DATA_NEEDED: full-scale input voltage] |
| Supply Voltage (Analog) | — | [DATA_NEEDED: AVDD/VDD value] |
| Supply Voltage (Digital) | — | [DATA_NEEDED: OVDD/DRVDD value] |
| ENOB | — | [DATA_NEEDED: effective number of bits] |
| Analog Input Bandwidth | — | [DATA_NEEDED: input bandwidth] |
| JEDEC / Protocol Compliance | — | JESD204B |
| وضعیت RoHS | — | Compliant (per ADI product page) |
| Lead-Free / Halogen-Free | — | Yes (lead-free per #PBF suffix variant) |