ISL28108_1111 Datasheet, PDF (3/32 Pages) Intersil Corporation – 40V Precision Single Supply Rail-Rail Output Low Power Operational Amplifiers

ISL28108, ISL28208, ISL28408
Pin Descriptions
ISL28108
(8 Ld SOIC,
MSOP, TDFN)
3
-
-
-
-
4
2
-
-
-
-
7
6
-
-
-
-
1, 5, 8
PAD
ISL28208
(8 Ld SOIC,
TDFN)
-
3
5
-
-
4
-
2
6
-
-
8
-
1
7
-
-
-
PAD
ISL28408
(14 Ld SOIC)
-
3
5
10
12
11
-
2
6
9
13
4
-
1
7
8
14
-
-
PIN
NAME
+IN
+IN_A
+IN_B
+IN_C
+IN_D
V-
-IN
-IN_A
-IN_B
-IN_C
-IN_D
V+
V_OUT
V_OUT_A
V_OUT_B
V_OUT_C
V_OUT_D
NC
PAD
EQUIVALENT
CIRCUIT
Circuit 1
DESCRIPTION
Amplifier non-inverting input
Circuit 3
Circuit 1
Negative power supply
Amplifier inverting input
Circuit 3
Circuit 2
Positive power supply
Amplifier output
-
No internal connection
-
Thermal Pad - TDFN and QFN packages only. Connect
thermal pad to ground or most negative potential.
V+
IN-
IN+
V-
CIRCUIT 1
V+
OUT
V-
CIRCUIT 2
V+
V-
CAPACITIVELY
TRIGGERED
ESD CLAMP
CIRCUIT 3
3
FN6935.3
November 1, 2011