AD7719BR-REEL vs AD7190BRUZ مقایسه
مقایسه دقیق کنار به کنار AD7719BR-REEL توسط Analog Devices و AD7190BRUZ 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
AD7719BR-REEL - 16/24-Bit Dual Sigma-Delta ADC AFE | Analog Devices
AD7719BR-REEL ✓ فعال
مقایسه مشخصات
| پارامتر | AD7719BR-REEL | AD7190BRUZ |
|---|---|---|
| برند | Analog Devices | Analog Devices |
| دسته‌بندی | ADC/DAC | ADC/DAC |
| وضعیت چرخه عمر | فعال | فعال |
| قیمت واحد (USD) | — | $7.64 |
| Manufacturer | Analog Devices Inc. | — |
| Number of Bits | 16 / 24 | — |
| Number of Channels | 2 (1 main 24-bit + 1 auxiliary 16-bit) | 2 Differential / 4 Pseudo-Differential |
| Architecture | Sigma-Delta | Sigma-Delta |
| Sampling Rate (Per Second) | [DATA_NEEDED: max update rate Hz] | — |
| Data Interface | DSP, MICROWIRE, QSPI, Serial, SPI | SPI |
| Input Type | Differential / Single-Ended | Differential / Pseudo-Differential |
| Number of Inputs | 3 / 6 | — |
| Programmable Gain | 1, 2, 4, 8, 16, 32, 64, 128 | — |
| Excitation Current Sources | Switchable matched, up to 20 mA (ISOURCE Select) | — |
| Reference Inputs | 2 separate REFIN inputs (REFIN1 main, REFIN2 auxiliary) | — |
| On-Chip Features | Temperature sensor, low-side power switches, digital I/O port | — |
| Calibration | Factory-calibrated (field calibration not required) | — |
| Mains Rejection | Simultaneous 50 Hz and 60 Hz at 20 Hz update rate | — |
| بسته‌بندی / کیس | 28-SOIC (0.295", 7.50 mm width) | — |
| Packaging | Tape & Reel (TR) | — |
| نوع نصب | Surface Mount | Surface Mount |
| محدوده دمای کاری | [DATA_NEEDED: min/max junction temperature C] | -40°C to +105°C |
| وضعیت RoHS | [DATA_NEEDED: exact compliance from data] | Compliant |
| Lead-Free | [DATA_NEEDED: per AD product page] | — |
| رزولوشن | — | 24 Bit |
| نرخ نمونه‌برداری | — | 4.8 kSPS |
| Reference Type | — | External |
| Analog Supply Voltage | — | 4.7 V to 5.25 V |
| Digital Supply Voltage | — | 2.7 V to 5.25 V |
| بسته‌بندی | — | 24-TSSOP |
| PGA Gain | — | 1, 8, 64, 128 |
| RMS Noise | — | 1.5 µV at 4.7 Hz output rate |