9
FN6438.3
December 10, 2015
Pin Description
Typical Application
PIN #
PIN
NAME TYPE DESCRIPTION
1 VIN Analog I/O Supply Voltage/LDO Input:
Connect a 1µF capacitor to GND.
2 EN1 Low Voltage Compatible
CMOS Input
LDO-1 Enable.
3 EN2 Low Voltage Compatible
CMOS Input
LDO-2 Enable.
4 CBYP Analog I/O Reference Bypass Capacitor Pin:
Optionally connect capacitor of value 0.01µF to 1µF between this pin and GND to tune in the
desired noise and PSRR performance.
5, 7, 8 NC NC No Connection
6 GND Ground GND is the connection to system ground. Connect to PCB Ground plane.
9VO2
Analog I/O LDO-2 Output: Connect capacitor of value 1µF to 10µF to GND (1µF recommended).
10 VO1 Analog I/O LDO-1 Output: Connect capacitor of value 1µF to 10µF to GND (1µF recommended).
C1, C3, C4: 1µF X5R CERAMIC CAPACITOR
C2: 0.1µF X5R CERAMIC CAPACITOR
ISL9014A
VIN
EN1
EN2
CBYP
NC
VO1
VO2
NC
NC
GND
10
9
8
7
6
1
2
3
4
5
V
IN
(2.3V to 6.5V)
ENABLE 1
ENABLE 2
V
OUT
1
V
OUT
2
C1 C2 C3 C4
OFF
ON
OFF
ON
ISL9014A