LTC2170CUKG-12 vs LTC2170IUKG-12 مقایسه
مقایسه دقیق کنار به کنار LTC2170CUKG-12 توسط Analog Devices و LTC2170IUKG-12 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 | LTC2170CUKG-12 | LTC2170IUKG-12 |
|---|---|---|
| برند | Analog Devices | Analog Devices |
| دسته‌بندی | ADC/DAC | ADC/DAC |
| وضعیت چرخه عمر | فعال | فعال |
| رزولوشن | 12 bits | 12 bits |
| Number of Channels | 4 | 4 |
| Sampling Rate per Channel | 25 Msps | — |
| Architecture | Pipelined | Pipelined, simultaneous sampling |
| بسته‌بندی | 52-QFN (7 mm x 8 mm) | 52-pin QFN-EP (7 mm x 8 mm) |
| ولتاژ تغذیه | 1.8 V (single) | 1.8 V single supply |
| Total Power Dissipation | 160 mW | — |
| Power per Channel | 40 mW | — |
| Analog Input Bandwidth | 800 MHz full power | — |
| Selectable Input Range | 1 Vp-p to 2 Vp-p | — |
| SFDR | 90 dB | 90 dB |
| Digital Output Interface | Serial LVDS (1 or 2 bits/channel) | — |
| Configuration Interface | Serial SPI port | Serial SPI |
| محدوده دمای کاری | 0 °C to +70 °C (C-grade, commercial) | -40C to +85C (I grade) |
| Input Type | Differential or single-ended, simultaneous sampling | — |
| Power-Saving Modes | Shutdown and Nap | — |
| Pin Compatibility | Drop-in with 14-bit LTC2170-14 family | — |
| نوع نصب | Surface Mount (QFN with exposed pad) | Surface Mount |
| Lead-Free / RoHS | Yes (per #PBF suffix) | — |
| Sampling Rate (per channel) | — | 25 Msps |
| SNR | — | 71 dB |
| Aperture Jitter | — | 0.15 ps RMS |
| Full-Power Input Bandwidth | — | 800 MHz |
| INL (typical) | — | 0.3 LSB |
| DNL (typical) | — | 0.1 LSB |
| Transition Noise | — | 0.3 LSB RMS |
| Input Range (selectable) | — | 1 Vp-p to 2 Vp-p |
| Digital Output | — | Serial LVDS, 1-lane or 2-lane |
| Total Power (25 Msps) | — | 160 mW |
| Per-Channel Power | — | 40 mW |
| Pin-Compatible Family Members | — | LTC2172-12 (65 Msps), LTC2171-12 (40 Msps), LTC2170-12 (25 Msps), LTC2170-14 (14-bit) |
| وضعیت RoHS | — | Compliant |