MCP6001/1R/1U/2/4
3.0
PIN DESCRIPTIONS
Descriptions of the pins are listed in
TABLE 3-1:
PIN FUNCTION TABLE
MCP6002
MSOP,
PDIP,
SOIC
1
2
3
8
5
6
7
—
—
—
4
—
—
—
—
DFN
2x3
1
2
3
8
5
6
7
—
—
—
4
—
—
—
9
MCP6004
PDIP,
SOIC,
TSSOP
1
2
3
4
5
6
7
8
9
10
11
12
13
14
—
Symbol
Description
MCP6001 MCP6001R MCP6001U
SC70-5,
SOT-23-5
1
4
3
5
—
—
—
—
—
—
2
—
—
—
—
SOT-23-5
1
4
3
2
—
—
—
—
—
—
5
—
—
—
—
SOT-23-5
4
3
1
5
—
—
—
—
—
—
2
—
—
—
—
V
OUT
, V
OUTA
Analog Output (op amp A)
V
IN
–, V
INA
– Inverting Input (op amp A)
V
IN
+, V
INA
+ Non-inverting Input (op amp A)
V
DD
V
INB
+
V
INB
–
V
OUTB
V
OUTC
V
INC
–
V
INC
+
V
SS
V
IND
+
V
IND
–
V
OUTD
EP
Positive Power Supply
Non-inverting Input (op amp B)
Inverting Input (op amp B)
Analog Output (op amp B)
Analog Output (op amp C)
Inverting Input (op amp C)
Non-inverting Input (op amp C)
Negative Power Supply
Non-inverting Input (op amp D)
Inverting Input (op amp D)
Analog Output (op amp D)
Exposed Thermal Pad (EP);
must be connected to VSS.
3.1
Analog Outputs
3.4
Exposed Thermal Pad (EP)
The output pins are low-impedance voltage sources.
3.2
Analog Inputs
There is an internal electrical connection between the
Exposed Thermal Pad (EP) and the V
SS
pin; they must
be connected to the same potential on the Printed
Circuit Board (PCB).
The non-inverting and inverting inputs are
high-impedance CMOS inputs with low bias currents.
3.3
Power Supply Pins
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.
©
2009 Microchip Technology Inc.
DS21733J-page 11
MICROCHIP [ MICROCHIP TECHNOLOGY ]
