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The LMV321/LMV324/LMV358 family (single, dual, and quad) answers the need for low cost, general-purpose operational amplifiers. They operate with voltages as low as 2.7 V and feature both input and output rail-to-rail, 145 µA consumption current, and 1 MHz gain bandwidth product (GBP).
With such a low consumption and a sufficient GBP for many applications, these op amps are well suited for any kind of battery supplied and portable equipment application.
The LMV321 device is housed in the space-saving 5-pin SOT23-5 package, which simplifies board design. The SOT23-5 has two pinning configurations to answer all application requirements.主要特性
- Operating range from VCC = 2.7 to 6 V
- Rail-to-rail input and output
- Extended Vicm (VDD - 0.2 V to VCC + 0.2 V)
- Low supply current (145 µA)
- Gain bandwidth product (1 MHz)
- ESD tolerance (2 kV)
开发工具硬件
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图片 产品型号 制造商 描述 
ST-OPAMPS-APP ST 用于智能手机和平板电脑的运算放大器和比较器应用 产品型号用于智能手机和平板电脑的运算放大器和比较器应用
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质量与可靠性
| 产品型号 | 供货状态 | 封装 | 等级规格 | 符合RoHS级别 | 材料声明** |
|---|---|---|---|---|---|
| LMV321ILT | 批量生产 | SOT23-5L | Industrial | Ecopack3 | |
| LMV321IYLT | 批量生产 | SOT23-5L | Automotive | Ecopack3 | |
| LMV321RILT | 批量生产 | SOT23-5L | Industrial | Ecopack3 | |
| LMV321RIYLT | 批量生产 | SOT23-5L | Automotive | 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 。
样片和购买
| 产品型号 | 从分销商订购 | 从ST订购 | 封装 | 包装类型 | 温度（ºC） | 供货状态 | ECCN (US) | Country of Origin | Budgetary Price (US$)*/Qty | ||
|---|---|---|---|---|---|---|---|---|---|---|---|
| 最小值 | 最大值 | ||||||||||
| LMV321IYLT | 5 distributors | 立即购买 | SOT23-5L | Tape And Reel | -40 | 125 | 批量生产 | EAR99 | MALAYSIA | 0.32 / 1k | |
| LMV321RILT | 6 distributors | 立即购买 | SOT23-5L | Tape And Reel | -40 | 125 | 批量生产 | EAR99 | MALAYSIA | 0.23 / 1k | |
| LMV321RIYLT | 5 distributors | 获取样片 | SOT23-5L | Tape And Reel | -40 | 125 | 批量生产 | EAR99 | MALAYSIA | 0.32 / 1k | |
| LMV321ILT | 9 distributors | 立即购买 | SOT23-5L | Tape And Reel | -40 | 125 | 批量生产 | EAR99 | CHINA | 0.23 / 1k | |
