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The LM124, LM224x and LM324x consist of four independent, high gain operational amplifiers with frequency compensation implemented internally. They operate from a single power supply over a wide range of voltages.
Operation from split power supplies is also possible and the low-power supply current drain is independent of the magnitude of the power supply voltage.
主要特性
- Wide gain bandwidth: 1.3 MHz
- Input common mode voltage range includes ground
- Large voltage gain: 100 dB
- Very low supply current/amplifier: 375 µA
- Low input bias current: 20 nA
- Low input voltage: 3 mV max.
- Low input offset current: 2 nA
- Wide power supply range:
- Single supply: 3 V to 30 V
- Dual supplies: ±1.5 V to ±15 V
样片和购买
| 产品型号 | 封装 | 包装类型 | 温度（ºC） | 供货状态 | 预算价格(US$) | 数量 | ECCN (US) | Country of Origin | 更多信息 | 从分销商订购 | 从ST订购 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| min | max | |||||||||||
| LM324WDT | SO-14 | Tape And Reel | 0 | 70 | 批量生产 | 0.14 | 1000 | EAR99 | MOROCCO | 查看供货情况 | ||
| LM324WPT | TSSOP-14 | Tape And Reel | 0 | 70 | 批量生产 | 0.15 | 1000 | EAR99 | CHINA | 没有经销商，请联系我们的销售办事处 | ||
LM324WDT
封装
SO-14包装类型
Tape And Reel单价(US$)
0.14*LM324WPT
封装
TSSOP-14包装类型
Tape And Reel单价(US$)
0.15*开发工具硬件
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Picture 产品型号 制造商 描述 
ST-OPAMPS-APP ST Operational amplifier and comparator application for smartphones and tablets 产品型号Operational amplifier and comparator application for smartphones and tablets
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| 产品型号 | 供货状态 | 封装 | 等级规格 | 符合RoHS级别 | 材料声明** |
|---|---|---|---|---|---|
| LM324WDT | 批量生产 | SO-14 | Industrial | Not compliant | |
| LM324WPT | 批量生产 | TSSOP-14 | Industrial | Ecopack3 |
(**) st.com上提供的材料声明表单可能是基于包装系列中最常用的封装的通用文档。因此，它们可能不是100%适用于特定的设备。有关特定设备的信息，请联系 销售支持 。
