ISL28130_1012 Datasheet, PDF (4/19 Pages) Intersil Corporation – Single, Dual, and Quad Micropower, Low Drift, RRIO Operational Amplifiers

ISL28130, ISL28230, ISL28430
Pin Descriptions (Continued)
ISL28130
(5 Ld SOT23)
1
ISL28130
(8 Ld SOIC)
6
ISL28130
(5 LD SC70)
4
PIN
NAME
OUT
FUNCTION
Output
EQUIVALENT CIRCUIT
V+
OUT
V-
Circuit 2
5
7
5
V+
Positive supply
1, 5, 8
NC
Not Connected – This pin is not electrically connected internally.
Pin Descriptions
ISL28230
(8 Ld MSOP, SOIC,
ISL28430
DFN)
(14 Ld TSSOP, SOIC)
3
3
5
5
-
10
-
12
PIN
NAME
IN+_A
IN+_B
IN+_C
IN+_D
FUNCTION
Non-inverting input
EQUIVALENT CIRCUIT
V+
IN-
-
+
IN+
V-
Circuit 1
4
11
V-
Negative supply
2
2
IN-_A
Inverting input (See Circuit 1)
6
6
IN-_B
-
9
IN-_C
-
13
IN-_D
1
1
OUT_A
Output
V+
7
7
OUT_B
-
8
OUT_C
OUT
-
14
OUT_D
V-
Circuit 2
8
4
V+
Positive supply
PD
-
Paddle
Thermal Pad.
Connect to most
negative supply. DFN
packages only.
4
FN7623.1
December 16, 2010