ADA4941-1ARZ vs ADA4945-1ACPZ 比較
詳細並排比較 ADA4941-1ARZ 由 Analog Devices 與 ADA4945-1ACPZ 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 | ADA4941-1ARZ | ADA4945-1ACPZ |
|---|---|---|
| 品牌 | Analog Devices | Analog Devices |
| 類別 | Amplifier ICs | Amplifier ICs |
| 生命週期狀態 | 啟用中 | 啟用中 |
| Type | Differential ADC Driver | — |
| Configuration | Single-ended to differential, G = +2 | — |
| 供應電壓 | 3 V to 5 V (single supply) | — |
| 靜態電流 | 1.25 mA (typical) | [DATA_NEEDED: quiescent current] |
| THD | 120 dBc at 10 kHz | — |
| SNR | 97 dB at 100 kHz, 4 V p-p | — |
| 輸出雜訊 | [DATA_NEEDED: output noise density] | — |
| Bandwidth | [DATA_NEEDED: -3 dB bandwidth] | — |
| Slew Rate | [DATA_NEEDED: slew rate] | [DATA_NEEDED: slew rate] |
| Input Impedance | High (typical) | — |
| Output Common-Mode Range | Adjustable via VOCM pin | — |
| 封裝 | 8-Lead SOIC (ARZ) | 16-LFCSP (3 mm × 3 mm) with exposed pad |
| 工作溫度範圍 | -40°C to +125°C | -40 °C to +125 °C |
| RoHS Compliant | Yes | — |
| Process Technology | XFCB (eXtra fast complementary bipolar) | SiGe complementary bipolar, dielectrically isolated |
| Product Type | — | Fully Differential Amplifier (FDA) / ADC Driver |
| Number of Channels | — | 1 |
| Supply Voltage Range | — | 3 V to 10 V |
| Input Voltage Noise (full power mode) | — | 1.8 nV/√Hz |
| Input Offset Voltage Drift | — | 0.1 µV/°C |
| 輸出類型 | — | Differential, rail-to-rail |
| Power Modes | — | 2 selectable (full power / low power) |
| Output Common-Mode Control | — | Yes (VOCM pin) |
| Output Limiting | — | Yes |
| -3 dB Bandwidth | — | [DATA_NEEDED: bandwidth] |
| 安裝類型 | — | Surface Mount |
| MSL 等級 | — | [DATA_NEEDED: MSL level] |
| RoHS 狀態 | — | Compliant |
| Lead-Free | — | Yes |