peculiarity
(Typical, unless otherwise noted)
Guaranteed performance of 2.7V and 3V
Rail-to-rail output swing (5 mV rail, 100 K range load)
Ultra-low supply current: 40μA/amplifier
Low cost
Ultra-low input current: 20 rounds
@ V S = 2.7 V, R L = 100 K High Voltage Gain : 120 dB
Specified for 100 K and 5 K loads
Available in MSOP package
illustrate
Ideal for LMC6574/2 of battery-powered systems with low voltage operation and low power consumption.
The performance of the 3V amplifier, supporting 2.7V guarantees the life of the entire battery to ensure operation. These guarantees also enable the operation of the analog circuit to be supplied with the same 3.3V digital logic.
Because each amplifier consumes only microwatts of power, battery life is maximized.
LMC6574/2 does not sacrifice function for low voltage operation. LMC6574/2, produces 120 dB, like the open-loop gain of a conventional amplifier, but LMC6574/2, can be obtained from a 2.7V supply.
These amplifiers are designed to optimize low-voltage operation. The output voltage swing rail-to-rail maximizes the signal-to-noise ratio and dynamic signal range of the signal. The common mode input voltage ranges from 800 mV below the positive supply of 100 mV below the ground.
This equipment is established with the country's advanced dual silicon gate CMOS process.
LMC6572 also offers MSOP packages, almost half of which are the size of an SO-8 device.
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Sensor amplifier
Portable or remote device
Battery-operated instruments
Data acquisition system
Medical devices
Improved replacement TLV2322 and TLV2324