The LM7332 device is a dual rail-to-rail input and output amplifier with a wide operating
temperature range (40°C to +125°C) that meets the needs of automotive, industrial, and power
supply applications. The LM7332 has an output current of 100 mA, which is higher than that of most
monolithic operational amplifiers. Circuit designs with high output current requirements often
require discrete transistors because many operational amplifiers have low current output. The
LM7332 has enough current output to drive many loads directly, saving the cost and space of the
The exceptionally wide operating supply voltage range of 2.5 V to 32 V alleviates any
concerns over functionality under extreme conditions and offers flexibility of use in a multitude
of applications. Most parameters of this device are insensitive to power supply variations; this
design enhancement is another step in simplifying usage. Greater than rail-to-rail input common
mode voltage range allows operation in many applications, including high-side and low-side sensing,
without exceeding the input range.
The LM7332 can drive unlimited capacitive loads without oscillations.
The LM7332 is offered in the 8-pin VSSOP and SOIC packages.
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