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概述
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开发资源
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应用
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订购明细
概述
The LMV321B/358B/324B series are CMOS dual, and quad RRIO op-amps with low offset, low power and stable high frequency response. They incorporate 3PEAK’s proprietary and patented design techniques to achieve very good AC performance with 1MHz bandwidth, 0.7V/μs slew rate and low distortion while drawing only 80μA of quiescent current per amplifier. The input common-mode voltage range extends 100mV beyond V– and V+, and the outputs swing rail-to-rail. The LMV321B/358B/324B family can be used as plug-in replacements for many commercially available op-amps to reduce power and improve input/output range and performance.
The combination of features makes the LMV321B/358B/324B ideal choices for motor control and portable audio amplification, sound ports, and other consumer Audio. The LMV321B/358B/324B Op-amp is very stable, and it is capable of driving heavy capacitive loads such as those found in LCDs. The ability to swing rail-to-rail at the inputs and outputs enables designers to buffer CMOS DACs, ASICs, or other wide output swing devices in single-supply systems.
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Status
Production
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Rating
Industrial
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Channel
1
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Supply Voltage (Min)
2.5
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Supply Voltage (Max)
5.5
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Iq per channel (Max) (μA)
130
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GBW (Typ) (MHz)
1
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Slew Rate (Typ) (V/μs)
0.7
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Rail-Rail In
Yes
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Rail-Rail Out
Yes
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Ishort (Typ) (mA)
100
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Vos (Max) (mV)
4
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Offset Drift (Typ) (μV/°C)
2
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Ib (typ) (pA)
1
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Vn (Typ) (nV/rtHz)
35
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Peak Noise at 0.1 to 10Hz (μVpp)
8
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Shutdown/Disable
/
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Operating Temperature Range (°C)
-40 to 125
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Feature
/
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Package
SOT23-5, SC70-5
开发资源
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文档
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显示筛选器隐藏筛选器文档
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数据手册
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选型手册
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应用笔记
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技术文章
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用户指南
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测试报告
- 文档名称
- 类型
- 语言
- 日期
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数据手册英文02/02/2024
1MHz, 80μA, RRIO, Op Amps
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技术文章英文01/19/2024
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技术文章英文01/19/2024
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技术文章英文01/19/2024
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选型手册中文01/19/2024
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应用
• Active Filters, ASIC Input or Output Amplifier
• Sensor Interface
• Smoke/Gas/Environment Sensors
• Portable Instruments and Mobile Device
