MCP6L71 Datasheet, PDF (11/32 Pages) Microchip Technology – 2 MHz, 150 μA Op Amps

MCP6L71/1R/2/4
3.0 PIN DESCRIPTIONS
Descriptions of the pins are listed in Table 3-1 (single op amps) and Table 3-2 (dual and quad op amps).
TABLE 3-1: PIN FUNCTION TABLE FOR SINGLE OP AMPS
MCP6L71
MSOP, SOIC
SOT-23-5
MCP6L71R
SOT-23-5
Symbol
Description
2
4
3
3
4
2
6
1
7
5
1,5,8
—
4
V_IN–
Inverting Input
3
V_IN+
Non-inverting Input
5
V_SS
Negative Power Supply
1
V_OUT
Analog Output
2
V_DD
Positive Power Supply
—
NC
No Internal Connection
TABLE 3-2:
MCP6L72
MSOP, SOIC
1
2
3
8
5
6
7
—
—
—
4
—
—
—
PIN FUNCTION TABLE FOR DUAL AND QUAD OP AMPS
MCP6L74
SOIC, TSSOP
Symbol
Description
1
V_OUTA
Analog Output (op amp A)
2
V_INA–
Inverting Input (op amp A)
3
V_INA+
Non-inverting Input (op amp A)
4
V_DD
Positive Power Supply
5
V_INB+
Non-inverting Input (op amp B)
6
V_INB–
Inverting Input (op amp B)
7
V_OUTB
Analog Output (op amp B)
8
V_OUTC
Analog Output (op amp C)
9
V_INC–
Inverting Input (op amp C)
10
V_INC+
Non-inverting Input (op amp C)
11
V_SS
Negative Power Supply
12
V_IND+
Non-inverting Input (op amp D)
13
V_IND–
Inverting Input (op amp D)
14
V_OUTD
Analog Output (op amp D)
3.1 Analog Outputs
The output pins are low impedance voltage sources.
3.2 Analog Inputs
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 2.0V 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.
DS22145A-page 11