Datasheet
PIN NAME FUNCTION
1 L
Low Terminal. The voltage at L can be greater than or less than the voltage at H. Current can ow into or out
of L.
2 GND Ground
3
CS
Active-Low Chip-Select Digital Input
4 DIN Serial-Interface Data Input
5 SCLK Serial-Interface Clock Input
6 V
DD
Power Supply
7 W Wiper Terminal
8 H
High Terminal. The voltage at H can be greater than or less than the voltage at L. Current can ow into or out
of H.
— EP Exposed Pad. Internally connected to GND. Connected to ground.
1
+
3
4
8
6
5
H
V
DD
SCLK
MAX5394
2
7
W
L
EP
DIN
GND
TDFN
TOP VIEW
CS
MAX5394 Single, 256-Tap Volatile, SPI, Low-Voltage Linear
Taper Digital Potentiometer
www.maximintegrated.com
Maxim Integrated
│
10
Pin Description
Pin Conguration