MCP651_14 Datasheet, PDF (20/62 Pages) Microchip Technology – Unity-Gain Stable

MCP651/1S/2/3/4/5/9
3.0 PIN DESCRIPTIONS
Descriptions of the pins are listed in Table 3-1.
TABLE 3-1: PIN FUNCTION TABLE
MCP651
SOIC TDFN
6
6
2
2
3
3
4
4
8
8
——
——
——
——
——
——
——
——
——
——
——
——
7
7
5
5
1
1
—
9
MCP651S
SOT
1
4
3
2
—
—
—
—
—
—
—
—
—
—
—
—
—
5
—
—
—
MCP652 MCP653 MCP654
MCP655 MCP659
SOIC DFN SOT SOIC TSSOP MSOP DFN QFN
Symbol
1
1
1
2
2
4
1
1
2
2
1
1
2
2
16
V_OUT,
V_OUTA
1
V_IN–, V_INA–
3
3
3
3
3
3
3
2
V_IN+, V_INA+
4
4
2
11
11
4
4
11
V_SS
——
5
—
—
5
5
— CAL/CS,
CALA/CSA
——
—
—
—
6
6
— CALB/CSB
——
—
——
—
5
5
—
6
6
—
7
7
—
——
—
——
—
——
—
——
—
——
—
——
—
8
8
6
——
—
—
—
—
—
5
5
6
6
7
7
10
10
9
9
8
8
12
12
13
13
14
14
4
4
—
—
——
——
7
7
8
8
9
9
——
——
——
——
——
——
10 10
——
15
CALAD/
CSAD
7
CALBC/
CSBC
4
V_INB+
5
V_INB–
6
V_OUTB
10
V_INC+
9
V_INC-
8
V_OUTC
12
V_IND+
13
V_IND-
14
V_OUTD
3
V_DD
—
V_CAL
——
—
—9
—
—
—
—
—
——
— 11
— NC
17 EP
Description
Output (op amp A)
Inverting Input (op
amp A)
Non-inverting Input
(op amp A)
Negative Power
Supply
Calibrate/Chip
Select Digital Input
(op amp A)
Calibrate/Chip
Select Digital Input
(op amp B)
Calibrate/Chip
Select Digital Input
(op amps A and D)
Calibrate/Chip
Select Digital Input
(op amps B and C)
Non-inverting Input
(op amp B)
Inverting Input (op
amp B)
Output (op amp B)
Non-inverting input
(op amp C)
Inverting Input (op
amp C)
Output (op amp C)
Non-inverting Input
(op amp D)
Inverting Input (op
amp D)
Output (op amp D)
Positive Power
Supply
Calibration Com-
mon Mode Voltage
Input
No Internal
Connection
Exposed Thermal
Pad (EP); must be
connected to V_SS
DS20002146D-page 20
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