Datasheet

 2001-2013 Microchip Technology Inc. DS21669D-page 11
MCP6041/2/3/4
3.0 PIN DESCRIPTIONS
Descriptions of the pins are listed in Table 3-1.
TABLE 3-1: PIN FUNCTION TABLE
3.1 Analog Outputs
The output pins are low-impedance voltage sources.
3.2 Analog Inputs
The non-inverting and inverting inputs are high-imped-
ance CMOS inputs with low bias currents.
3.3 Chip Select Digital Input
This is a CMOS, Schmitt-triggered input that places the
part into a low power mode of operation.
3.4 Power Supply Pins
The positive power supply pin (V
DD
) is 1.4V to 6.0V
higher than the negative power supply pin (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.
MCP6041 MCP6042 MCP6043 MCP6044
Symbol Description
PDIP,
SOIC,
MSOP
SOT-23-5
PDIP,
SOIC,
MSOP
PDIP,
SOIC,
MSOP
SOT-23-6
PDIP,
SOIC,
TSSOP
61 161 1V
OUT
,V
OUTA
Analog Output (op amp A)
24 224 2V
IN
–, V
INA
– Inverting Input (op amp A)
33 333 3V
IN
+, V
INA
+ Non-inverting Input (op amp A)
75 876 4 V
DD
Positive Power Supply
—— 5—— 5 V
INB
+ Non-inverting Input (op amp B)
—— 6—— 6 V
INB
– Inverting Input (op amp B)
—— 7—— 7V
OUTB
Analog Output (op amp B)
—— ——— 8V
OUTC
Analog Output (op amp C)
—— ——— 9 V
INC
– Inverting Input (op amp C)
—— ——— 10V
INC
+ Non-inverting Input (op amp C)
42 442 11V
SS
Negative Power Supply
—— ——— 12V
IND
+ Non-inverting Input (op amp D)
—— ——— 13V
IND
– Inverting Input (op amp D)
—— ——— 14V
OUTD
Analog Output (op amp D)
—— —8 5 — CS
Chip Select
1, 5, 8 — — 1, 5 — — NC No Internal Connection