L9955 vs MC3403N 对比
详细并排对比 L9955 出自 National Semiconductor 和 MC3403N 出自 Texas Instruments。对比关键规格、电气参数、封装、生命周期状态、价格和供货情况，以确定最适合您设计需求的元器件。
National Semiconductor
L9955 - Low Power Quad Operational Amplifier | National Semiconductor (TI)
L9955 ✓ 量产中
规格对比
| 参数 | L9955 | MC3403N |
|---|---|---|
| 品牌 | National Semiconductor | Texas Instruments |
| 分类 | Amplifier ICs | Amplifier ICs |
| 生命周期状态 | 有效 | 有效 |
| 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) | Low; exact value [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) | — |
| 工作温度范围 | -40°C to +85°C | -25°C to 85°C |
| 封装 | 14-pin DIP, 14-pin SOIC | 14-pin PDIP |
| 安装类型 | Through Hole, Surface Mount | Through-hole |
| RoHS 状态 | Compliant | Compliant |
| Product Type | — | Quad general-purpose operational amplifier |
| Number of Amplifiers | — | 4 |
| Maximum Supply Voltage | — | 30 V |
| Gain-Bandwidth Product | — | 1 MHz |
| Supply Configuration | — | Single supply or dual supply |
| Input Stage | — | True differential input stage |
| Output Stage | — | Class AB output stage |
| Frequency Compensation | — | Internal frequency compensation |
| Short-Circuit Protection | — | Yes |
| Input Common-Mode Range | — | [DATA_NEEDED: input common-mode voltage range] |
| 电源电流 | — | [DATA_NEEDED: supply current] |
| Lead-Free Status | — | Lead-free |