AD7124-8BCPZ vs AD7124-8BCPZ-RL7 مقایسه
مقایسه دقیق کنار به کنار AD7124-8BCPZ توسط Analog Devices و AD7124-8BCPZ-RL7 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 | AD7124-8BCPZ-RL7 |
|---|---|---|
| برند | Analog Devices | Analog Devices |
| دسته‌بندی | ADC/DAC | ADC/DAC |
| وضعیت چرخه عمر | فعال | فعال |
| قیمت واحد (USD) | $6.95 | — |
| رزولوشن | 24 bits | 24 bits |
| ADC Architecture | Sigma-Delta | — |
| Number of Input Channels | 8 differential / 15 pseudo-differential | 8 differential / 15 single-ended or 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) | SPI, QSPI, MICROWIRE-compatible serial |
| محدوده دمای کاری | -40C to +125C | -40 °C to +105 °C |
| بسته‌بندی | 32-lead LFCSP (5x5 mm) | 32-LFCSP (5 mm x 5 mm) with exposed pad |
| نوع نصب | Surface Mount | Surface Mount |
| AEC-Q100 Qualification | W grade variant is AEC-Q100 qualified (AD7124-8WBCPZ) | — |
| وضعیت RoHS | Compliant | — |
| REACH Status | Compliant (REACH Unaffected per third-party data) | — |
| Architecture | — | Sigma-Delta (Σ-Δ) |
| Output Data Rate (max) | — | 19.2 kSPS |
| Effective Resolution (typical) | — | 20 bits noise-free code at low data rates |
| Integrated PGA | — | Yes, gain 1 to 128 |
| Internal Reference | — | Precision low-drift bandgap, 2.5 V nominal |
| External Reference Support | — | Yes, differential input, internally bufferable |
| Analog Supply Voltage | — | 2.7 V to 3.6 V |
| Digital Supply Voltage | — | 1.65 V to 3.6 V |
| Power Consumption (Full Power Mode) | — | [DATA_NEEDED: quiescent current full-power mode] |
| Power Consumption (Low Power Mode) | — | [DATA_NEEDED] mA |
| Digital Filter / Notch | — | Programmable sinc filter with 50 Hz / 60 Hz simultaneous rejection |
| Burnout Current Sources | — | Yes (sensor health diagnostics) |
| سطح MSL | — | MSL 3 (168 Hours) per PartGenie listing |
| Reel Size | — | 7-inch (-RL7 suffix per Analog Devices reel convention) |
| RoHS / REACH | — | ROHS3 Compliant, REACH Unaffected |