ISL28168_11 Datasheet, PDF (2/17 Pages) Intersil Corporation – Low Input Bias Current Op Amps

Pin Descriptions
ISL28168
(6 Ld SOT-23)
ISL28268
(8 Ld SOIC)
(8 Ld MSOP)
4
2 (A)
6 (B)
ISL28168, ISL28268
PIN NAME
IN-
IN-_A
IN-_B
FUNCTION
Inverting input
3
IN+
Non-inverting input
3 (A)
IN+_A
5 (B)
IN+_B
2
4
V-
Negative supply
1
OUT
Output
1 (A)
OUT_A
7 (B)
OUT_B
6
8
V+
Positive supply
5
EN
Chip enable
EQUIVALENT CIRCUIT
V+
IN-
IN+
V-
CIRCUIT 1
See Circuit 1
V+
CAPACITIVELY
COUPLED
ESD CLAMP
V-
CIRCUIT 2
V+
OUT
V-
CIRCUIT 3
See Circuit 2
V+
LOGIC
PIN
V-
CIRCUIT 3
2
FN6378.4
July 25, 2011