MCP6021 Microchip Technology, MCP6021 Datasheet - Page 12

• Manufacturer Part Number: MCP6021
• Description: Rail-to-Rail Input/Output, 10 MHz Op Amps
• Manufacturer: Microchip Technology

MCP6021/1R/2/3/4
3.0
Descriptions of the pins are listed in Table 3-1.
TABLE 3-1:
3.1
The op amp output pins are low-impedance voltage
sources.
3.2
The op amp non-inverting and inverting inputs are high-
impedance CMOS inputs with low bias currents.
3.3
Mid-supply reference voltage provided by the single op
amps (except in SOT-23-5 package). This is an
unbuffered, resistor voltage divider internal to the part.
3.4
This is a CMOS, Schmitt-triggered input that places the
part into a low power mode of operation.
DS21685C-page 12
Note 1:
MCP6021
TSSOP)
(Note 1)
MSOP,
(PDIP,
SOIC,
1, 8
—
—
—
—
—
—
—
—
—
—
6
2
3
7
4
5
2:
PIN DESCRIPTIONS
Analog Outputs
Analog Inputs
V
MCP6023)
CS Digital Input
REF
The MCP6021 in the 8-pin MSOP package is only available for E-temp (Extended Temperature) parts. The MCP6021
in the 8-pin TSSOP package is only available for I-temp (Industrial Temperature) parts.
The MCP6021R is only available in the 5-pin SOT-23 package, and for E-temp (Extended Temperature) parts.
(SOT-23-5)
MCP6021
(Note 1)
Output (MCP6021 and
—
—
—
—
—
—
—
—
—
—
—
—
1
4
3
5
2
PIN FUNCTION TABLE
MCP6021R
(SOT-23-5)
(Note 2)
—
—
—
—
—
—
—
—
—
—
—
—
1
4
3
2
5
MCP6022 MCP6023 MCP6024
—
—
—
—
—
—
—
—
—
1
2
3
8
5
6
7
4
—
—
—
—
—
—
—
—
—
6
2
3
7
4
5
8
1
3.5
The positive power supply pin (V
higher than the negative power supply pin (V
normal operation, the other pins are at voltages
between V
Typically, these parts are used in a single (positive)
supply configuration. In this case, V
ground and V
need a local bypass capacitor (typically 0.01 µF to
0.1 µF) within 2 mm of the V
to use a bulk capacitor (typically 1 µF or larger) within
100 mm of the V
analog parts.
10
12
13
14
11
—
—
—
1
2
3
4
5
6
7
8
9
Power Supply (V
SS
V
V
V
OUT
Symbol
IN
and V
IN
DD
V
V
V
V
V
V
V
V
V
–, V
+, V
V
V
V
OUTB
OUTC
OUTD
CS
NC
INB
INC
INC
IND
IND
, V
INB
REF
DD
DD
SS
is connected to the supply. V
OUTA
INA
INA
+
–
+
+
–
–
DD
pin; it can be shared with nearby
–
+
.
© 2006 Microchip Technology Inc.
Analog Output (op amp A)
Inverting Input (op amp A)
Non-inverting Input (op amp A)
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)
Reference Voltage
Chip Select
No Internal Connection
DD
SS
pin. These parts need
Description
DD
and V
SS
) is 2.5V to 5.5V
is connected to
DD
)
SS
DD
). For
will