LTC2256CUJ-14 vs LTC2256CUJ-12 مقایسه
مقایسه دقیق کنار به کنار LTC2256CUJ-14 توسط Analog Devices و LTC2256CUJ-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
LTC2256CUJ-12 - 12-Bit 25Msps Ultralow Power 1.8V ADC | Analog Devices
LTC2256CUJ-12 ✓ فعالمقایسه مشخصات
| پارامتر | LTC2256CUJ-14 | LTC2256CUJ-12 |
|---|---|---|
| برند | Analog Devices | Analog Devices |
| دسته‌بندی | ADC/DAC | ADC/DAC |
| وضعیت چرخه عمر | فعال | فعال |
| رزولوشن | 14 bit | 12 bit |
| Sample Rate | 25 Msps | 25 Msps |
| Number of Inputs | 1 | — |
| Architecture | Pipelined | Pipelined |
| ولتاژ تغذیه | 1.8 V (single) | — |
| Power Dissipation | 35 mW at 25 Msps | — |
| INL | ±1 LSB (typical) | — |
| DNL | ±0.3 LSB (typical) | — |
| Transition Noise | 1.13 LSB RMS | 0.3 LSB RMS |
| SNR | 73 dB | 71.1 dB |
| Input Bandwidth (Full Power) | 800 MHz | — |
| Input Range | 1 Vp-p to 2 Vp-p (selectable, differential) | — |
| Digital Output Modes | Full-rate CMOS, DDR CMOS, DDR LVDS (selectable) | — |
| Output Supply Range (CMOS) | 1.2 V to 1.8 V | — |
| بسته‌بندی | 40-QFN (6 mm x 6 mm) | 40-QFN (6 x 6 mm) with exposed pad |
| Pin/Package Code | UJ (QFN-40, 6x6 mm) | — |
| Configuration Interface | Serial SPI port | — |
| Power-Saving Modes | Nap mode, full shutdown | — |
| Optional Features | Clock duty-cycle stabilizer, data output randomizer | — |
| دمای کاری | 0C to +70C (commercial C-grade) | — |
| نوع نصب | Surface Mount | — |
| وضعیت RoHS | Compliant (PBF suffix) | Compliant (#PBF suffix) |
| Number of Channels | — | 1 |
| Input Type | — | Differential |
| Data Interface | — | Parallel CMOS / DDR CMOS / DDR LVDS |
| Analog Supply Voltage (AVDD) | — | 1.8 V (typ) |
| Power Consumption | — | 62 mW at 25 Msps |
| SFDR | — | 88 dB |
| INL (typical) | — | ±0.3 LSB |
| DNL (typical) | — | ±0.1 LSB |
| Aperture Jitter | — | 0.17 ps RMS |
| Output Supply Range (OVDD) | — | 0.5 V to 1.8 V |
| Reference | — | Internal or external |
| Operating Temperature (Commercial, CUJ) | — | 0 C to +70 C |
| Lead-Free | — | Yes (#PBF suffix) |