Datasheet

AD8045
Rev. A | Page 6 of 24
PIN CONFIGURATIONS AND FUNCTION DESCRIPTIONS
04814-0-003
FEEDBACK 8
–IN 7
+IN 6
–V
S
5
NC 1
+V
S
2
OUTPUT 3
NC
4
NC = NO CONNECT
AD8045
BOTTOM VIEW
(Not to Scale)
Figure 5. SOIC Pin Configuration
04814-0-004
BOTTOM
VIEW
(Not to Scale)
8
7
6
54
3
2
1
NC
FEEDBACK
–IN
+IN
+V
S
OUTPUT
NC
–V
S
NC = NO CONNECT
Figure 6 . 8-Lead LFCSP Pin Configuration
Note: The exposed paddle must be connected to −V
S
or it must be electrically isolated (floating).
Table 5. 8-Lead SOIC Pin Function Descriptions
Pin No. Mnemonic Description
1 FEEDBACK Feedback Pin
2 −IN Inverting Input
3 +IN Noninverting Input
4 −V
S
Negative Supply
5 NC NC
6 OUTPUT Output
7 +V
S
Positive Supply
8 NC NC
9 Exposed Paddle
Must Be Connected to −V
S
or
Electrically Isolated
Table 6. 8-Lead LFCSP Pin Function Descriptions
Pin No. Mnemonic Description
1 NC No Connect
2 FEEDBACK Feedback Pin
3 −IN Inverting Input
4 +IN Noninverting Input
5 −V
S
Negative Supply
6 NC No Connect
7 OUTPUT Output
8 +V
S
Positive Supply
9 Exposed Paddle
Must Be Connected to −V
S
or
Electrically Isolated