Datasheet

LTC6360
9
6360f
pin FuncTions
IN (Pin 1): Inverting Amplifier Input.
OUT (Pin 2): Output of Amplifier.
V
CC
(Pin 3): Analog Power Supply. Normally connected
to a 5V supply.
V
DD
(Pin 4): Digital Power Supply. Normally connected
to V
CC
.
CPO (Pin 5): Output of Charge Pump. This pin is internally
biased at –0.6V below GND.
CPI (Pin 6): Input for Amplifier Negative Rail. Normally
connected to CPO.
SHDN (Pin 7): Shutdown Pin. If tied high or left floating,
the part is enabled. If tied low, the part is disabled and
draws less than 350µA of supply current.
+IN (Pin 8): Noninverting Amplifier Input. Provides a high
impedance input.
GND (Exposed Pad Pin 9): Ground Pin. Normally con-
nected to ground.
block DiagraM
6360 BD
V
DD
GND
OUT
R
FILT
10Ω
–IN
V
CC
CPI
CPIGND
SHDN
SHDN
+IN
GND V
CC
V
CC
8 7 6 5
1 2
9
3 4
CHARGE
PUMP
GND
SHDN
V
DD
+
+
GND V
CC
FV
IN
GND V
CC
GND V
CC
GND V
CC
CPO
GND V
DD
0.1µF
C
FILT
330pF
0.1µF 10µF
5V