Datasheet
2009-2012 Microchip Technology Inc. DS22194D-page 19
MCP660/1/2/3/4/5/9
3.0 PIN DESCRIPTIONS
Descriptions of the pins are listed in Table 3-1.
TABLE 3-1: PIN FUNCTION TABLE
MCP660 MCP661 MCP662 MCP663 MCP664 MCP665 MCP669
Symbol Description
4x4 QFN
SOIC,
TSSOP
SOIC
2x3 TDFN
SOT-23
MSOP,
SOIC
DFN
SOIC
SOT-23
SOIC,
TSSOP
MSOP
DFN
4x4 QFN
562
2
42224 2 22 1 V
IN
-, V
INA
- Inverting Input (op amp A)
453
3
33333 3 33 2 V
IN
+, V
INA
+ Non-inverting Input (op amp A)
347
7
58876 4 10103 V
DD
Positive Power Supply
10 10 —
—
—55—— 5 77 4 V
INB
+ Non-inverting Input (op amp B)
99—
—
—66—— 6 88 5 V
INB
- Inverting Input (op amp B)
88—
—
—77—— 7 99 6 V
OUTB
Output (op amp B)
———
—
————— — —— 7 CS
BC Chip Select Digital Input (op amps B and C)
14 14 —
—
————— 8 —— 8 V
OUTC
Output (op amp C)
13 13 —
—
————— 9 —— 9 V
INC
- Inverting Input (op amp C)
12 12 —
—
————— 10 —— 10 V
INC
+ Non-inverting Input (op amp C)
11 11 4
4
24442 11 4411 V
SS
Negative Power Supply
———
—
————— 12 —— 12 V
IND
+ Inverting Input (op amp D)
———
—
————— 13 —— 13 V
IND
- Inverting Input (op amp D)
———
—
————— 14 —— 14 V
OUTD
Output (op amp D)
———
—
————— — —— 15 CS
AD Chip Select Digital Input (op amps A and D)
676
6
11161 1 1116 V
OUT
, V
OUTA
Output (op amp A)
17
—
—
—
— — 9 — — — — 11 17 EP Exposed Thermal Pad (EP); must be
connected to V
SS
—
—
—
—
— ——8 5 — 55 — CS, CSA Chip Select Digital Input (op amp A)
——— ————— — 66 — CS
B Chip Select Digital Input (op amp B)
1, 2, 7,
15, 16
1, 2, 3 1, 5, 8
1,2
— — — 1, 5 — — — — — NC No Internal Connection