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ISL28118 Datasheet, PDF (2/23 Pages) Intersil Corporation – 40V Precision Single Supply Rail-to-Rail Output Low Power Operational Amplifiers
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ISL28118, ISL28218
ISL28118
(8 LD TDFN)
TOP VIEW
NC 1
-IN 2
+IN 3
V- 4
-+
PD
8 NC
7 V+
6 VOUT
5 NC
ISL28118
(8 LD SOIC, 8 LD MSOP)
TOP VIEW
NC 1
-IN 2
-+
+IN 3
V- 4
8 NC
7 V+
6 VOUT
5 NC
ISL28218
(8 LD TDFN)
TOP VIEW
VOUT A 1
-IN A 2
+IN A 3
V- 4
-+
+-
PD
8 V+
7 VOUT B
6 -IN B
5 +IN B
ISL28218
(8 LD SOIC, 8 LD MSOP)
TOP VIEW
VOUT A 1
8 V+
-IN A 2 - +
7 VOUT B
+IN A 3
+ - 6 -IN B
V- 4
5 +IN B
Pin Descriptions
ISL28118
ISL28218
ISL28118 (8 LD SOIC, ISL28218 (8 LD SOIC, PIN EQUIVALENT
(8 LD TDFN) MSOP) (8 LD TDFN) MSOP) NAME CIRCUIT
DESCRIPTION
3
3
3
3
+IN_A
Circuit 1 Amplifier A non-inverting input
2
2
2
2
-IN_A
Circuit 1 Amplifier A inverting input
6
6
1
1
VOUT_A
Circuit 2
Amplifier A output
4
4
4
4
V-
Circuit 3 Negative power supply
5
5
+IN_B
Circuit 1 Amplifier B non-inverting input
6
6
-IN_B
Circuit 1 Amplifier B inverting input
7
7
VOUT_B
Circuit 2
Amplifier B output
7
7
8
8
V+
Circuit 3 Positive power supply
PAD
PAD
PAD
Thermal Pad is electrically isolated from active
circuitry. Pad can float, connect to Ground or to a
potential source that is free from signals or noise
sources.
IN-
CIRCUIT 1
V+
IN+
V-
V+
OUT
V-
CIRCUIT 2
V+
CAPACITIVELY
TRIGGERED
ESD CLAMP
V-
CIRCUIT 3
2
FN7532.1
November 22, 2010
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