AD7124-8BCPZ vs AD7175-8BCPZ مقایسه
مقایسه دقیق کنار به کنار AD7124-8BCPZ توسط Analog Devices و AD7175-8BCPZ 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
AD7124-8BCPZ - 24-Bit Sigma-Delta AFE, 8-Ch, PGA | Analog Devices
AD7124-8BCPZ ✓ فعال
مقایسه مشخصات
| پارامتر | AD7124-8BCPZ | AD7175-8BCPZ |
|---|---|---|
| برند | Analog Devices | Analog Devices |
| دسته‌بندی | ADC/DAC | ADC/DAC |
| وضعیت چرخه عمر | فعال | فعال |
| قیمت واحد (USD) | $6.95 | — |
| رزولوشن | 24 bits | 24 Bit |
| ADC Architecture | Sigma-Delta | — |
| Number of Input Channels | 8 differential / 15 pseudo-differential | — |
| Maximum Output Data Rate | 19.2 kSPS | — |
| Minimum Output Data Rate | 1.17 SPS | — |
| Analog Supply Voltage (AVDD) | 2.7 V to 3.6 V | — |
| Digital Supply Voltage (DVDD) | 1.65 V to 3.6 V | — |
| RMS Noise (lowest, gain = 1) | 1.8 uV at 25 SPS (typical) | — |
| Integrated PGA Gain Range | 1 to 128 | — |
| Integrated Reference | Internal 2.5 V low-drift bandgap (with external REF input option) | — |
| Supply Current (full power mode) | 1.2 mA typical | — |
| رابط | SPI (4-wire, serial) | 4-wire SPI |
| محدوده دمای کاری | -40C to +125C | -40°C to +105°C |
| بسته‌بندی | 32-lead LFCSP (5x5 mm) | 40-LFCSP-WQ (6x6 mm) |
| نوع نصب | Surface Mount | Surface Mount |
| AEC-Q100 Qualification | W grade variant is AEC-Q100 qualified (AD7124-8WBCPZ) | — |
| وضعیت RoHS | Compliant | Compliant |
| REACH Status | Compliant (REACH Unaffected per third-party data) | — |
| Number of Channels | — | 8 Differential / 16 Single-Ended |
| Output Data Rate | — | 250 kSPS |
| Channel Scan Rate | — | 50 kSPS (20 µs) for fully settled data |
| SNR | — | 85 dB at 250 kSPS |
| No Missing Codes | — | 24-bit |
| Analog Supply Voltage | — | 2.5V to 5.5V |
| Digital Supply Voltage | — | 2V to 5.5V |
| Internal Reference | — | 2.5V precision |
| Input Type | — | True rail-to-rail buffers |
| Digital Filter | — | sinc5 + sinc1 |