MAX1400EAI vs MAX1400CAI مقایسه
مقایسه دقیق کنار به کنار MAX1400EAI توسط Analog Devices و MAX1400CAI توسط Maxim Integrated. 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 | MAX1400EAI | MAX1400CAI |
|---|---|---|
| برند | Analog Devices | Maxim Integrated |
| دسته‌بندی | ADC/DAC | ADC/DAC |
| وضعیت چرخه عمر | فعال | فعال |
| رزولوشن | 18 bit | 18 bits |
| Number of Input Channels | 3 differential / 5 single-ended | — |
| Converter Architecture | Sigma-Delta (oversampling) | — |
| Effective Accuracy | 16 bit at 480 sps output data rate | — |
| Maximum Output Data Rate | [DATA_NEEDED: maximum data rate in sps] | — |
| ولتاژ تغذیه | +5 V single supply | — |
| Operating Supply Current | 1.7 mA typical | — |
| رابط | SPI/QSPI/MICROWIRE-compatible serial | — |
| On-chip PGA Gain Range | 1 to 128 | — |
| Programmable Excitation Current Sources | Yes (sensor excitation) | — |
| On-chip Calibration | Yes (offset and gain) | — |
| On-chip Oscillator | Yes | — |
| On-chip Digital Comparator | Yes | — |
| بسته‌بندی | 28-SSOP (5.30 mm body width, 0.65 mm pitch) | 28-pin SSOP |
| نوع نصب | Surface Mount | Surface Mount |
| محدوده دمای کاری | -40 C to +85 C (E grade) | 0 C to +70 C (commercial, CAI suffix) |
| وضعیت RoHS | [DATA_NEEDED: RoHS status] | [DATA_NEEDED: RoHS compliance] |
| Effective Resolution | — | 16 bits (true, no missing codes) |
| Architecture | — | Sigma-Delta (oversampling) |
| Input Channels | — | 3 differential or 5 single-ended |
| Maximum Sample Rate | — | 4.8 kSPS |
| نوع خروجی | — | Serial (SPI/QSPI/MICROWIRE-compatible) |
| Analog Supply Voltage | — | +5 V (typical) |
| Digital Supply Voltage | — | +3 V to +5 V |
| جریان تغذیه | — | [DATA_NEEDED: typical Iq] |
| PGA Gain Range | — | 1x to 16x |
| Input Type | — | Differential / Single-ended |
| سطح MSL | — | [DATA_NEEDED: MSL rating] |