ISL28117_14 Datasheet, PDF (4/34 Pages) Intersil Corporation – 40V Precision Low Power Operational Amplifiers

ISL28117, ISL28217, ISL28417
Pin Descriptions
ISL28117
(8 LD SOIC,
MSOP, TDFN)
ISL28217
(8 LD SOIC,
MSOP, TDFN)
ISL28417
(14 LD SOIC, TSSOP) 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
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
-
-
1
-
7
-
-
-
-
1, 5, 8
-
-
V_OUT
Circuit 2
Amplifier output
1
V_OUT_A
7
V_OUT_B
8
V_OUT_C
14
V_OUT_D
-
NC
-
No internal connection
PD
PD
-
PD
-
Thermal Pad - TDFN package only.
Connect thermal pad to ground or most
negative potential.
500Ω
IN-
500Ω
V+
IN+
V-
CIRCUIT 1
V+
OUT
V-
CIRCUIT 2
V+
CAPACITIVELY
COUPLED
ESD CLAMP
V-
CIRCUIT 3
4
November 30, 2012
FN6632.10