ISL28110 INTERSIL [Intersil Corporation], ISL28110 Datasheet - Page 2

• Manufacturer Part Number: ISL28110
• Description: Precision Low Noise JFET Operational Amplifiers
• Manufacturer: INTERSIL [Intersil Corporation]

Pin Configurations
Pin Descriptions
(8 Ld TDFN)
IN-
ISL28110
1, 5, 8
PAD
3
2
6
4
7
V
+IN A
+IN A
-IN A
OUT
-IN A
NC
V
V
CIRCUIT 1
A
-
-
(8 Ld SOIC,
8 Ld MSOP)
1
2
3
4
ISL28110
1
2
3
4
1, 5, 8
(8 LD TDFN)
(8 LD TDFN)
ISL28110
ISL28210
TOP VIEW
TOP VIEW
3
2
6
4
7
PAD
PAD
-
-
+
+
2
+ -
(8 Ld TDFN)
V
IN+
V
ISL28210
+
-
8
7
6
5
8
7
6
5
PAD
3
2
1
4
5
6
7
8
V
V
-IN B
+IN B
NC
V
V
NC
+
OUT
+
OUT
B
A
ISL28110, ISL28210
ISL28110, ISL28210
(8 Ld SOIC)
ISL28210
3
2
1
4
5
6
7
8
CIRCUIT 2
V
V
V
V
OUT
NAME
+IN A
+IN B
-IN A
-IN B
-
PIN
OUT
OUT
+
PAD
V
V
+
-
A
B
EQUIVALENT
CIRCUIT
Circuit 1
Circuit 1
Circuit 2
Circuit 3
Circuit 1
Circuit 1
Circuit 2
Circuit 3
V
+IN A
+IN A
-IN A
OUT
-IN A
NC
V
V
A
(8 LD, SOIC, MSOP)
-
-
1
2
3
4
1
2
3
4
(8 LD SOIC)
Amplifier A non-inverting input
Amplifier A inverting input
Amplifier A output
Negative power supply
Amplifier B non-inverting input
Amplifier B inverting input
Amplifier B output
Positive power supply
No connect
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.
ISL28110
ISL28210
TOP VIEW
TOP VIEW
-
V
V
+
+
-
-
+
+ -
DESCRIPTION
CIRCUIT 3
8
7
6
5
8
7
6
5
NC
V
V
NC
V
V
-IN B
+IN B
CAPACITIVELY
+
OUT
+
OUT
September 13, 2010
TRIGGERED
ESD CLAMP
A
B
FN6639.0