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The LMR341G, LMR342xxx and LMR344xxx are input ground sense, output full swing operational amplifiers. They have the features of low operating supply voltage, low supply current and low input bias current. These are suitable for sensor amplifier, battery-powered electronic equipment, battery monitoring and audio pre-amps for voice. Shutdown function is appli.
of low operating supply voltage, low supply current and low input bias current. These are suitable for sensor amplifier, battery-powered electronic equipment, battery monitoring and audio pre-amps for voice. Shutdown function is applied to LMR341G.
Features
Low Operating Supply Voltage
Low Input Bias Current
Low Supply Current
Low Input Offset Voltage
Key Specifications
Operating Supply Voltage (Single Supply):
+2.7V to +5.5V
Supply Current (VDD=2.7V, TA=25°C):
LMR341G(Single)
80µA(Typ)
LMR342xxx(Dual)
200µA(Typ)
LMR344xxx(Quad)
400µA(Typ)
Voltage Gain (RL=2k):
Temp.
| No. | Partie # | Fabricant | Description | Fiche Technique |
|---|---|---|---|---|
| 1 | LMR342FJ |
ROHM |
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| 2 | LMR342FV |
ROHM |
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| 3 | LMR342FVJ |
ROHM |
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| 4 | LMR342FVM |
ROHM |
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| 5 | LMR342FVT |
ROHM |
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| 6 | LMR341G |
Rohm |
Low Supply Current Ground Sense Operational Amplifiers |
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| 7 | LMR344F |
ROHM |
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| 8 | LMR344FJ |
ROHM |
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| 9 | LMR344FVJ |
ROHM |
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| 10 | LMR321 |
Rohm |
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| 11 | LMR321G |
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| 12 | LMR324 |
Rohm |
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|