MAX1177CCUP+T vs MAX1081BCUP مقایسه
مقایسه دقیق کنار به کنار MAX1177CCUP+T توسط Maxim Integrated و MAX1081BCUP 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.
Maxim Integrated
MAX1177CCUP+T - 16-Bit 135ksps SAR ADC with Bipolar Input | Maxim
MAX1177CCUP+T ✓ فعالAnalog Devices
MAX1081BCUP - 10-Bit 300/400ksps 8-CH Serial ADC | Maxim Integrated
MAX1081BCUP ✓ فعالمقایسه مشخصات
| پارامتر | MAX1177CCUP+T | MAX1081BCUP |
|---|---|---|
| برند | Maxim Integrated | Analog Devices |
| دسته‌بندی | ADC/DAC | ADC/DAC |
| وضعیت چرخه عمر | فعال | فعال |
| رزولوشن | 16 bits | 10 bit |
| Sample Rate | 135 ksps (max) | — |
| Conversion Architecture | SAR (Successive Approximation) | — |
| Number of Input Channels | 1 (single-ended analog input) | 8 (single-ended) / 4 (differential, software-configurable) |
| Analog Input Range | Bipolar (single-supply, true bipolar input per datasheet) | 0 V to VREF (unipolar) or +/- VREF (bipolar) |
| Supply Voltage (AVDD) | 4.2 V nominal (single supply) | — |
| Digital Interface | Parallel (byte-wide) | — |
| Internal Clock | Yes (factory-trimmed) | — |
| Automatic Power-Down | Yes (auto power-down between conversions) | — |
| Track-and-Hold | Yes (input T/H included) | — |
| Package Type | TSSOP-20 (MO-153AC, 4.40 mm body width) | — |
| تعداد پایه | 20 | — |
| نوع نصب | Surface Mount | Surface Mount |
| دمای کاری | 0 C to +70 C (commercial grade) | — |
| Screening Level | Commercial | — |
| نرخ نمونه‌برداری | — | 400 ksps (external clock, MAX1081) / 300 ksps (internal clock) |
| ولتاژ تغذیه | — | +2.7 V to +3.6 V (single supply, MAX1081) |
| Supply Current (Normal Operation) | — | 2.5 mA typical |
| Supply Current (Full Power-Down) | — | <= 10 uA (FULLPD mode) |
| Internal Reference Voltage | — | +2.5 V |
| Architecture | — | SAR (Successive Approximation Register) |
| رابط | — | SPI / QSPI / MICROWIRE-compatible serial |
| Shutdown Pin | — | Active-low SHDN |
| Power Modes | — | Normal, REDP, FASTPD, FULLPD (AutoShutdown at end of conversion) |
| Integral Nonlinearity (INL) | — | [DATA_NEEDED: INL] |
| Differential Nonlinearity (DNL) | — | [DATA_NEEDED: DNL] |
| Signal-to-Noise + Distortion (SINAD) | — | [DATA_NEEDED: SINAD] |
| بسته‌بندی | — | 20-pin TSSOP |
| محدوده دمای کاری | — | 0C to +70C (commercial, 'C' suffix) |
| وضعیت RoHS | — | Compliant (MAX1081BCUP+) |