peculiarity
Unless otherwise stated, in T=25°C, V typical + = 5V。
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Space-saving 5-pin SC70 package
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The supply voltage range is 2.7V to 12V
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Guaranteed at 3.3V, 5V, and ± 5V
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Low supply current
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1 mA per channel
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Unity-gain bandwidth
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4.5MHz
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Open-loop gain
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133 dB
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Input offset voltage
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500μV maximum
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Input bias current
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0.3pA
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Common-Mode Rejection Ratio (CMRR)
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112 dB
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Input voltage noise
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20nV / √ ^hertz
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Temperature range
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-40°C to 125°C
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Rail-to-rail input
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Rail-to-rail output
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LMV841Q, LMV842Q and LMV844Q AEC - Q100 Standard Class 1 qualified and manufactured automotive grade flow.
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illustrate
The LMV841/LMV842/LMV844 are low voltage and low power supply voltages ranging from 2.7V to 12V, operational amplifiers with rail-to-rail input and output capability. Its low offset voltage, low supply current, and MOS input make it ideal for sensor interfaces and battery-powered applications.
The single LMV841 is available in a space-saving 5-pin SC70 package, and a 14-pin TSSOP and 14-pin SOIC package in dual LMV842 and LMV844 quads in 8-lead MSOP and 8-pin SOIC packages. These small package areas are an ideal solution for PC boards and portable electronics.
The LMV841Q, LMV842Q and LMV844Q are incorporated into manufacturing and support processes that enhance the automotive market, including defect detection methods.
Reliability qualification meets the requirements and temperature grades specified in AEC - Q100 standards.
apply
- High impedance sensor interface
- Battery-powered instrument
- High gain amplifier
- The buffer of the DAC
- Instrumentation amplifiers
- Active filters
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