LM2904DR vs LM2904QDRQ1 比較
詳細並排比較 LM2904DR 由 Texas Instruments 與 LM2904QDRQ1 由 Texas Instruments. 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 | LM2904DR | LM2904QDRQ1 |
|---|---|---|
| 品牌 | Texas Instruments | Texas Instruments |
| 類別 | Amplifier ICs | Amplifier ICs |
| 生命週期狀態 | 啟用中 | 啟用中 |
| 單價 (USD) | — | $0.22 |
| Number of Channels | 2 | 2 |
| Supply Voltage (Single) | 3 V to 26 V | — |
| Supply Voltage (Dual) | ±1.5 V to ±13 V | — |
| Gain Bandwidth Product | 700 kHz | — |
| Slew Rate | 0.3 V/us | 0.3 V/us (typ) |
| Input Offset Voltage | 2 mV (typical) | 2 mV (typ), 7 mV (max) |
| Quiescent Current (per amplifier) | 500 uA (typical) | — |
| Total Supply Current | 0.7 mA (typical) | — |
| Common-Mode Input Range | Includes ground | Includes ground (V-) |
| Output Stage | Class AB | — |
| Input Stage Latch-Up | Latch-up free | — |
| Short-Circuit Protection | Internal | — |
| 工作溫度 | -40C to +125C | -40C to +125C |
| 封裝 | 8-SOIC (D) | SOIC-8 (D) |
| 安裝類型 | Surface Mount | Surface Mount |
| Amplifier Type | General Purpose | — |
| Supply Voltage Range (single) | — | 3 V to 26 V |
| Supply Voltage Range (dual) | — | ±1.5 V to ±13 V |
| Gain-Bandwidth Product | — | 700 kHz (typ) |
| Input Bias Current | — | 20 nA (typ) |
| Supply Current per Amplifier | — | 500 uA (typ) |
| Output | — | Swings close to negative rail, not rail-to-rail |
| ESD Rating (HBM) | — | Exceeds 500 V (MIL-STD-883 Method 3015) |
| ESD Rating (MM) | — | 200 V |
| Automotive Qualification | — | AEC-Q100 qualified |
| Protection | — | Output short-circuit protection, internal frequency compensation |