AD8657ARMZ-RL View Datasheet(PDF) - Analog Devices
Part Name
Description
Manufacturer
AD8657ARMZ-RL Datasheet PDF : 24 Pages
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AD8657/AD8659
Data Sheet
OUT A 1
14 OUT D
–IN A 2
13 –IN D
+IN A 3 AD8659 12 +IN D
V+ 4 TOP VIEW 11 V–
+IN B 5 (Not to Scale) 10 +IN C
–IN B 6
9 –IN C
OUT B 7
8 OUT C
Figure 6. AD8659 Pin Configuration, 14-Lead SOIC_N
–IN A 1
+IN A 2
V+ 3
+IN B 4
AD8659
TOP VIEW
(Not to Scale)
12 –IN D
11 +IN D
10 V–
9 +IN C
NOTES
1. NIC = NO INTERNAL CONNECTION.
2. CONNECT THE EXPOSED PAD TO V– OR
LEAVE IT UNCONNECTED.
Figure 7. AD8659 Pin Configuration, 16-Lead LFCSP
Table 8. Pin Function Descriptions, AD8659
Pin No.1
14-Lead SOIC 16-Lead LFCSP Mnemonic
1
15
OUT A
2
1
−IN A
3
2
+IN A
11
10
V−
5
4
+IN B
6
5
−IN B
7
6
OUT B
4
3
V+
8
7
OUT C
9
8
−IN C
10
9
+IN C
12
11
+IN D
13
12
−IN D
14
14
OUT D
N/A
13
NIC
N/A
16
N/A
EP2
NIC
EPAD2
1 N/A means not applicable.
2 The exposed pad is not shown in the pin configuration diagram.
Description
Output Channel A.
Negative Input Channel A.
Positive Input Channel A.
Negative Supply Voltage.
Positive Input Channel B.
Negative Input Channel B.
Output Channel B.
Positive Supply Voltage.
Output Channel C.
Negative Input Channel C.
Positive Input Channel C.
Positive Input Channel D.
Negative Input Channel D.
Output Channel D.
No Internal Connection.
No Internal Connection.
Exposed Pad. For the AD8659 (16-lead LFCSP only), connect the exposed pad to
V− or leave it unconnected.
Rev. B | Page 8 of 24
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