AD7124-8BCPZ vs AD7124-8BCPZ-RL7 比較
詳細並排比較 AD7124-8BCPZ 由 Analog Devices 與 AD7124-8BCPZ-RL7 由 Analog Devices. 比較關鍵規格、電氣參數、封裝、生命週期狀態、價格與供貨情況，以找出最符合您設計需求的元件。
規格比較
| 參數 | AD7124-8BCPZ | AD7124-8BCPZ-RL7 |
|---|---|---|
| 品牌 | Analog Devices | Analog Devices |
| 類別 | ADC/DAC | ADC/DAC |
| 生命週期狀態 | 啟用中 | 啟用中 |
| 單價 (USD) | $6.95 | — |
| 解析度 | 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 | — |
| 介面 | SPI (4-wire, serial) | SPI, QSPI, MICROWIRE-compatible serial |
| 工作溫度範圍 | -40C to +125C | -40 °C to +105 °C |
| 封裝 | 32-lead LFCSP (5x5 mm) | 32-LFCSP (5 mm x 5 mm) with exposed pad |
| 安裝類型 | Surface Mount | Surface Mount |
| AEC-Q100 Qualification | W grade variant is AEC-Q100 qualified (AD7124-8WBCPZ) | — |
| RoHS 狀態 | 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) |
| MSL 等級 | — | MSL 3 (168 Hours) per PartGenie listing |
| Reel Size | — | 7-inch (-RL7 suffix per Analog Devices reel convention) |
| RoHS / REACH | — | ROHS3 Compliant, REACH Unaffected |