peculiarity
(Typical 1.0V supply, unless otherwise noted)
Guaranteed 1V single supply operation
Wide frequency band
There are no V OS glitches in the input CMVR
I didn't have input bias current reversal beyond the V CM range
Buffer output stage
High output drive capability
Output short
Current irrigation
35 mA
Source current
45 mA
Rail-to-rail output buffering
@600Ω负载
Both railways from 32 mV
@2kΩ load
Both railways start at 12 millivolts
Temperature range
-40°C to 125°C
illustrate
The LMV951 amplifier is powered from a single supply at 1V and 1.8V supply voltages, with guaranteed specifications from 0.9V to 3V.
The intrinsic most rail-to-rail input amplifier with no offset error and input bias current phase reversal extends the input common-mode range to two rails.
In contrast, the traditional rail-to-rail output amplifier LMV951 has a buffered output stage that provides an open-loop gain relative to the effect of the resistive output load. At a 1V supply voltage, the LMV951 is capable of exceeding 35 mA of source and sink and provides a gain bandwidth product of 2.7 MHz.
The LMV951 consumes less than 50 nA of supply current in shutdown mode.
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Battery-powered system
Battery monitoring
Supply current monitoring