Single low-noise amplifier offers low offset and high supply range capabilities

28-01-2015 | Mouser Electronics | Semiconductors

Particularly suitable for applications such as sensor interfaces,
loop-powered systems, and various types of medical and data acquisition
instruments, Maxim's MAX44291 single low-noise amplifier is now available
from Mouser stock.

Featuring low offset, low noise specifications and high supply range, the
device operates with a wide supply voltage range from a 4.5V to 36V single
supply or dual ±2.25V to ±18V supplies, and consumes only 1.2mA/channel
(typ).

The MAX44291 offers 10MHz of gain-bandwidth, a shutdown input that reduces
the supply current to 1µA (typ) when in shutdown mode. The rail-to-rail
output swing maximizes the dynamic range when driving high-resolution ADCs
even with low supply voltage.

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