Table 4-1 Pin Functions: TL081H
PIN |
TYPE(1) |
DESCRIPTION |
NAME |
DBV |
DCK |
D |
IN– |
4 |
3 |
2 |
I |
Inverting
input |
IN+ |
3 |
1 |
3 |
I |
Noninverting
input |
NC |
— |
— |
8 |
— |
Do not
connect |
NC |
— |
— |
1 |
— |
Do not
connect |
NC |
— |
— |
5 |
— |
Do not
connect |
OUT |
1 |
4 |
6 |
O |
Output |
VCC– |
2 |
2 |
4 |
— |
Power
supply |
VCC+ |
5 |
5 |
7 |
— |
Power
supply |
(1) I = input, O = output
NC- no internal connection
Figure 4-4 TL081x D, P, and PS Package,
8-Pin SOIC, PDIP, and SO
(Top View)
Table 4-2 Pin Functions: TL081x
PIN |
TYPE(1) |
DESCRIPTION |
NAME |
NO. |
IN– |
2 |
I |
Inverting
input |
IN+ |
3 |
I |
Noninverting
input |
NC |
8 |
— |
Do not
connect |
OFFSET
N1 |
1 |
— |
Input offset
adjustment |
OFFSET
N2 |
5 |
— |
Input offset
adjustment |
OUT |
6 |
O |
Output |
VCC– |
4 |
— |
Power
supply |
VCC+ |
7 |
— |
Power
supply |
(1) I = input, O = output
Figure 4-5 TL082x D, DDF, DGK, JG, P, PS, and PW Package,
8-Pin SOIC, SOT-23
(8), VSSOP, CDIP, PDIP, SO, and TSSOP
(Top View)
Table 4-3 Pin Functions: TL082x
PIN |
TYPE(1) |
DESCRIPTION |
NAME |
NO. |
1IN– |
2 |
I |
Inverting
input |
1IN+ |
3 |
I |
Noninverting
input |
1OUT |
1 |
O |
Output |
2IN– |
6 |
I |
Inverting
input |
2IN+ |
5 |
I |
Noninverting
input |
2OUT |
7 |
O |
Output |
VCC– |
4 |
— |
Power
supply |
VCC+ |
8 |
— |
Power
supply |
(1) I = input, O = output
NC- no internal
connection
Figure 4-6 TL082 FK Package,
20-Pin LCCC
(Top View)
Table 4-4 Pin Functions: TL082x
PIN |
TYPE(1) |
DESCRIPTION |
NAME |
NO. |
1IN– |
5 |
I |
Inverting
input |
1IN+ |
7 |
I |
Noninverting
input |
1OUT |
2 |
O |
Output |
2IN– |
15 |
I |
Inverting
input |
2IN+ |
12 |
I |
Noninverting
input |
2OUT |
17 |
O |
Output |
NC |
1, 3, 4, 6,
8, 9, 11, 13, 14, 16, 18, 19 |
— |
Do not
connect |
VCC– |
10 |
— |
Power
supply |
VCC+ |
20 |
— |
Power
supply |
(1) I = input, O = output
Figure 4-7 TL084x D, N, NS, PW, J, and DYY Package,
14-Pin SOIC, PDIP, SO, TSSOP, CDIP, and
SOT-23 (14)
(Top View)
Table 4-5 Pin Functions: TL084x
PIN |
TYPE(1) |
DESCRIPTION |
NAME |
NO. |
1IN– |
2 |
I |
Inverting
input |
1IN+ |
3 |
I |
Noninverting
input |
1OUT |
1 |
O |
Output |
2IN– |
6 |
I |
Inverting
input |
2IN+ |
5 |
I |
Noninverting
input |
2OUT |
7 |
O |
Output |
3IN– |
9 |
I |
Inverting
input |
3IN+ |
10 |
I |
Noninverting
input |
3OUT |
8 |
O |
Output |
4IN– |
13 |
I |
Inverting
input |
4IN+ |
12 |
I |
Noninverting
input |
4OUT |
14 |
O |
Output |
VCC– |
11 |
— |
Power
supply |
VCC+ |
4 |
— |
Power
supply |
(1) I = input, O = output
NC- no internal
connection
Figure 4-8 TL084 FK Package,
20-Pin LCCC
(Top View)
Table 4-6 Pin Functions: TL084x
PIN |
TYPE(1) |
DESCRIPTION |
NAME |
NO. |
1IN– |
3 |
I |
Inverting
input |
1IN+ |
4 |
I |
Noninverting
input |
1OUT |
2 |
O |
Output |
2IN– |
9 |
I |
Inverting
input |
2IN+ |
8 |
I |
Noninverting
input |
2OUT |
10 |
O |
Output |
3IN– |
13 |
I |
Inverting
input |
3IN+ |
14 |
I |
Noninverting
input |
3OUT |
12 |
O |
Output |
4IN– |
19 |
I |
Inverting
input |
4IN+ |
18 |
I |
Noninverting
input |
4OUT |
20 |
O |
Output |
NC |
1, 5, 7, 11,
15, 17 |
— |
Do not
connect |
VCC– |
16 |
— |
Power
supply |
VCC+ |
6 |
— |
Power
supply |
(1) I = input, O = output