
ISL28108, ISL28208, ISL28408
5
FN6935.5
March 4, 2014
Pin Descriptions
ISL28108
(8 Ld SOIC, MSOP, TDFN)
ISL28208
(8 Ld SOIC, MSOP, TDFN)
ISL28408
(14 Ld SOIC)
PIN
NAME
EQUIVALENT CIRCUIT
DESCRIPTION
3
-
+IN
Circuit 1
Amplifier non-inverting input
-3
3
+IN_A
-5
5
+IN_B
-
10
+IN_C
-
12
+IN_D
4
11
V-
Circuit 3
Negative power supply
2
-
-IN
Circuit 1
Amplifier inverting input
-2
2
-IN_A
-6
6
-IN_B
--
9
-IN_C
--
13
-IN_D
7
8
4
V+
Circuit 3
Positive power supply
6-
-
VOUT
Circuit 2
Amplifier output
-1
1
VOUT_A
-7
7
VOUT_B
--
8
VOUT_C
--
14
VOUT_D
1, 5, 8
-
NC
-
No internal connection
PAD
-
PAD
-
Thermal Pad - TDFN package only.
Connect thermal pad to ground or most
negative potential.