Datasheet

MCP6401/1R/1U/2/4/6/7/9
DS22229D-page 16 © 2009-2011 Microchip Technology Inc.
3.1 Analog Output (V
OUT
)
The output pin is low-impedance voltage source.
3.2 Analog Inputs (V
IN
+, V
IN
-)
The non-inverting and inverting inputs are high-
impedance CMOS inputs with low bias currents.
3.3 Power Supply Pin (V
DD
, V
SS
)
The positive power supply (V
DD
) is 1.8V to 6.0V higher
than the negative power supply (V
SS
). For normal
operation, the other pins are at voltages between V
SS
and V
DD
.
Typically, these parts are used in a single (positive)
supply configuration. In this case, V
SS
is connected to
ground and V
DD
is connected to the supply. V
DD
will
need bypass capacitors.