AD9237BCPZRL7-65 vs AD9237BCPZRL7-20 مقایسه
مقایسه دقیق کنار به کنار AD9237BCPZRL7-65 توسط Analog Devices و AD9237BCPZRL7-20 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
AD9237BCPZRL7-65 - 12-Bit 65 MSPS ADC, 32-LFCSP | Analog Devices
AD9237BCPZRL7-65 ✓ فعالAnalog Devices
AD9237BCPZRL7-20 - 12-Bit 20 MSPS 3V Low Power ADC | Analog Devices
AD9237BCPZRL7-20 ✓ فعالمقایسه مشخصات
| پارامتر | AD9237BCPZRL7-65 | AD9237BCPZRL7-20 |
|---|---|---|
| برند | Analog Devices | Analog Devices |
| دسته‌بندی | ADC/DAC | ADC/DAC |
| وضعیت چرخه عمر | فعال | فعال |
| رزولوشن | 12 bits | 12 bits |
| Sample Rate | 65 MSPS | — |
| Architecture | Pipelined | Pipelined, single-channel |
| Number of Channels | 1 | — |
| Supply Voltage (AVDD) | 3 V (2.7 V to 3.6 V) | — |
| Supply Voltage (DRVDD) | 3 V (2.5 V to 3.6 V) | — |
| Analog Input Type | Differential | — |
| محدوده ولتاژ ورودی | 1 V p-p to 4 V p-p (selectable) | — |
| SNR | 66 dBc to Nyquist at 65 MSPS | — |
| SFDR | 80 dBc to Nyquist at 65 MSPS | — |
| DNL | +/-0.7 LSB | — |
| Output Enable Pin | Yes | Yes (for bus multiplexing) |
| Internal Reference | Yes | — |
| دمای کاری | -40C to +85C | — |
| بسته‌بندی | 32-LFCSP-WQ (5x5 mm) | 32-LFCSP-WQ (5 mm x 5 mm) with exposed pad |
| نوع نصب | Surface Mount | Surface Mount |
| وضعیت RoHS | Compliant | Compliant |
| Sample Rate (Grade -20) | — | 20 MSPS |
| Family Maximum Sample Rate | — | 65 MSPS |
| Number of Inputs | — | 1 |
| Analog Supply Voltage (AVDD) | — | 3 V |
| Digital Output Supply (DRVDD) | — | 2.5 V |
| Differential Input Span | — | 1 V p-p to 4 V p-p (selectable) |
| DNL (Differential Nonlinearity) | — | ±0.7 LSB |
| SNR to Nyquist (at 65 MSPS) | — | 66 dBc |
| SFDR to Nyquist (at 65 MSPS) | — | 80 dBc |
| Power Consumption at 20 MSPS | — | 65 mW typical |
| Input Type | — | Differential |
| Reference | — | Internal 1.0 V (external optional) |