L9955 vs LM2902N 比較
詳細並排比較 L9955 由 National Semiconductor 與 LM2902N 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。
National Semiconductor
L9955 - Low Power Quad Operational Amplifier | National Semiconductor (TI)
L9955 ✓ 啟用中
規格比較
| 參數 | L9955 | LM2902N |
|---|---|---|
| 品牌 | National Semiconductor | Texas Instruments |
| 類別 | Amplifier ICs | Amplifier ICs |
| 生命週期狀態 | 啟用中 | 啟用中 |
| Number of Channels | 4 | — |
| Supply Voltage Range (Single) | 3 V to 30 V | — |
| Supply Voltage Range (Dual) | ±1.5 V to ±15 V | — |
| Quiescent Current per Amplifier | 0.4 mA (typical) | — |
| Unity-Gain Bandwidth | 1 MHz | — |
| Slew Rate | 0.5 V/µs | [DATA_NEEDED: slew rate] |
| Input Offset Voltage | 2 mV (typical) | [DATA_NEEDED: input offset voltage] |
| Input Bias Current | 50 nA (typical) | [DATA_NEEDED: input bias current] |
| Common-Mode Input Voltage Range | 0 V to VCC - 1.5 V | — |
| Output Voltage Swing | 0 V to VCC - 1.5 V | [DATA_NEEDED: output voltage swing] |
| Output Current | 20 mA (typical) | — |
| 工作溫度範圍 | -40°C to +85°C | [DATA_NEEDED: operating temperature range] |
| 封裝 | 14-pin DIP, 14-pin SOIC | — |
| 安裝類型 | Through Hole, Surface Mount | Through-hole |
| RoHS 狀態 | Compliant | unknown |
| Number of Operational Amplifiers | — | 4 |
| Maximum Supply Voltage | — | 26 V |
| Gain-Bandwidth Product | — | 1 MHz |
| Amplifier Type | — | Quad general-purpose operational amplifier |
| Architecture | — | Independent, high-gain, internally frequency-compensated |
| Supply Operation | — | Single-supply operation |
| Package Type | — | 14-pin DIP |
| Package Family | — | DIP-14 |
| 輸出類型 | — | [DATA_NEEDED: output architecture] |
| Common-Mode Input Range | — | [DATA_NEEDED: common-mode input voltage range] |
| Open-Loop Gain | — | [DATA_NEEDED: open-loop gain] |
| REACH Status | — | unknown |
| Lead-Free Status | — | unknown |