LM7341
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SNOSAW9B –MAY 2008–REVISED MARCH 2013
LM7341 Rail-to-Rail Input/Output ±15V, 4.6 MHz GBW, Operational Amplifier in SOT-23
Package
Check for Samples: LM7341
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FEATURES
DESCRIPTION
The LM7341 is a rail-to-rail input and output amplifier
in a small SOT-23 package with a wide supply
voltage and temperature range. The LM7341 has a
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(VS = ±15V, TA = 25°C, Typical Values.)
Tiny 5-pin SOT-23 Package Saves Space
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Greater than Rail-to-Rail Input CMVR −15.3V to
15.3V
4.6 MHz gain bandwidth and
a 1.9 volt per
microsecond slew rate, and draws 0.75 mA of supply
current at no load.
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Rail-to-Rail Output Swing −14.84V to 14.86V
Supply Current 0.7 mA
The LM7341 is tested at −40°C, 125°C and 25°C with
modern
automatic
test
equipment.
Detailed
Gain Bandwidth 4.6 MHz
performance specifications at 2.7V, ±5V, and ±15V
and over a wide temperature range make the
LM7341 a good choice for automotive, industrial, and
other demanding applications.
Slew Rate 1.9 V/µs
Wide Supply Range 2.7V to 32V
High Power Supply Rejection Ratio 106 dB
High Common Mode Rejection Ratio 115 dB
Excellent Gain 106 dB
Greater than rail-to-rail input common mode range
with a minimum 76 dB of common mode rejection at
±15V makes the LM7341 a good choice for both high
and low side sensing applications.
Temperature Range −40°C to 125°C
Tested at −40°C, 125°C and 25°C at 2.7V, ±5V
and ±15V
LM7341 performance is consistent over a wide
voltage range, making the part useful for applications
where the supply voltage can change, such as
automotive electrical systems and battery powered
electronics.
APPLICATIONS
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Automotive
Industrial Robotics
The LM7341 uses a small SOT23-5 package, which
takes up little board space, and can be placed near
signal sources to reduce noise pickup.
Sensor Output Buffers
Multiple Voltage Power Supplies
Reverse Biasing of Photodiodes
Low Current Optocouplers
High Side Sensing
Comparator
Battery Chargers
Test Point Output Buffers
Below Ground Current Sensing
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PRODUCTION DATA information is current as of publication date.
Products conform to specifications per the terms of the Texas
Instruments standard warranty. Production processing does not
necessarily include testing of all parameters.
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