3.0 PIN DESCRIPTIONS
Descriptions of the pins are listed in Table 3-1.
TABLE 3-1: PIN FUNCTION TABLE 1
MCP6401 MCP6401R MCP6401U MCP6402
SC70-5,
SOT-23-5
SOT-23-5
SOT-23-5
SOIC
2x3
TDFN
1
1
4
1
1
4
4
3
2
2
3
3
1
3
3
5
2
5
8
8
—
—
—
5
5
—
—
—
6
6
—
—
—
7
7
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
2
5
2
4
4
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
9
MCP6404
SOIC,
TSSOP
1
2
3
4
5
6
7
8
9
10
11
12
13
14
—
MCP6406
SOT-23-5
1
4
3
5
—
—
—
—
—
—
2
—
—
—
—
MCP6407
SOIC
1
2
3
8
5
6
7
—
—
—
4
—
—
—
—
MCP6409
SOIC
Symbol
Description
1
VOUT, VOUTA Analog Output (op amp A)
2
VIN–, VINA– Inverting Input (op amp A)
3
VIN+, VINA+ Non-inverting Input (op amp A)
4
VDD
Positive Power Supply
5
VINB+ Non-inverting Input (op amp B)
6
VINB– Inverting Input (op amp B)
7
VOUTB Analog Output (op amp B)
8
VOUTC Analog Output (op amp C)
9
VINC– Inverting Input (op amp C)
10
VINC+ Non-inverting Input (op amp C)
11
VSS
Negative Power Supply
12
VIND+ Non-inverting Input (op amp D)
13
VIND– Inverting Input (op amp D)
14
VOUTD Analog Output (op amp D)
—
EP
Exposed Thermal Pad (EP); must be
connected to VSS.