LTC2174IUKG-14 vs LTC2171IUKG-12 مقایسه
مقایسه دقیق کنار به کنار LTC2174IUKG-14 توسط Analog Devices و LTC2171IUKG-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.
Analog Devices
LTC2171IUKG-12 - 12-Bit 40Msps Quad ADC, 1.8V Serial LVDS | ADI
LTC2171IUKG-12 ✓ فعالمقایسه مشخصات
| پارامتر | LTC2174IUKG-14 | LTC2171IUKG-12 |
|---|---|---|
| برند | Analog Devices | Analog Devices |
| دسته‌بندی | ADC/DAC | ADC/DAC |
| وضعیت چرخه عمر | فعال | فعال |
| رزولوشن | 14 bit | 12 bit |
| Number of Channels | 4 (simultaneously sampling) | 4 |
| Architecture | Pipelined | Pipelined |
| Sample Rate (max) | 105 Msps | — |
| Analog Input Range | 1 Vp-p or 2.2 Vp-p (selectable) | — |
| Input Type | Differential (typical), single-ended capable | — |
| SNR | 73.5 dBFS at 105 Msps | — |
| SFDR | 90 dBFS at 105 Msps | — |
| Power Dissipation (typical, all 4 ADCs active) | 410 mW | — |
| Digital Output Format | LVDS or serial CMOS, offset-binary / 2's complement / Gray | — |
| Clock Interface | DDR LVDS, 74.25 MHz typical | — |
| Supply Voltage (AVDD) | 1.8 V | — |
| Supply Voltage (DVDD/OVDD) | 1.8 V | — |
| محدوده دمای کاری | -40 °C to +85 °C (industrial, I-suffix) | — |
| بسته‌بندی | 52-pin QFN (UKG) 7x8 mm with exposed pad | 52-pin QFN (UKG) 7mm x 8mm |
| نوع نصب | Surface Mount | — |
| سطح MSL | [DATA_NEEDED: MSL rating] | — |
| وضعیت RoHS | Compliant (PBF suffix) | Compliant (#PBF suffix) |
| نرخ نمونه‌برداری | — | 40 MS/s |
| Analog Supply Voltage | — | 1.8 V (single supply) |
| Integral Nonlinearity (INL) | — | +/-0.3 LSB (typical) |
| Differential Nonlinearity (DNL) | — | +/-0.1 LSB (typical) |
| Missing Codes | — | None over temperature |
| Transition Noise | — | 0.3 LSB RMS |
| Full Power Input Bandwidth | — | 800 MHz |
| Digital Output | — | Serial LVDS (1-lane or 2-lane mode) |
| Power Management Modes | — | Shutdown and Nap modes |
| Configuration Interface | — | Serial SPI port |
| Analog Input | — | Differential |
| Family Compatibility | — | Pin-compatible 14-bit and 12-bit grades (LTC2170/LTC2171/LTC2172 family) |
| Operating Temperature (I grade) | — | -40C to +85C (industrial) |