MAX5392 MAXIM [Maxim Integrated Products], MAX5392 Datasheet - Page 9

• Manufacturer Part Number: MAX5392
• Description: Dual, 256-Tap, Volatile, Low-Voltage, Linear Taper Digital Potentiometer
• Manufacturer: MAXIM [Maxim Integrated Products]

PIN
10
11
12
13
14
15
16
1
2
3
4
5
6
7
8
9
NAME
_______________________________________________________________________________________
GND
SDA
N.C.
BYP
SCL
V
WA
WB
I.C.
HA
HB
LA
LB
A2
A1
A0
DD
Dual, 256-Tap, Volatile, Low-Voltage,
Resistor A High Terminal. The voltage at HA can be higher or lower than the voltage at LA. Current
can flow into or out of HA.
Resistor A Wiper Terminal
Resistor A Low Terminal. The voltage at LA can be higher or lower than the voltage at HA. Current
can flow into or out of LA.
Resistor B High Terminal. The voltage at HB can be higher or lower than the voltage at LB. Current
can flow into or out of HB.
Resistor B Wiper Terminal
Resistor B Low Terminal. The voltage at LB can be higher or lower than the voltage at HB. Current
can flow into or out of LB.
Internal Power-Supply Bypass. For additional charge-pump filtering, bypass to GND with a capaci-
tor close to the device.
Internally Connected. Connect to GND.
Ground
Address Input 2. Connect to V
Address Input 1. Connect to V
Address Input 0. Connect to V
I
I
No Connection. Not internally connected.
Power-Supply Input. Bypass V
2
2
C-Compatible Serial-Data Input/Output. A pullup resistor is required.
C-Compatible Serial-Clock Input. A pullup resistor is required.
Linear Taper Digital Potentiometer
TOP VIEW
BYP
WA
WB
I.C.
HA
HB
LA
LB
1
4
5
6
7
8
2
3
+
MAX5392
DD
DD
DD
DD
TSSOP
or GND.
or GND.
or GND.
to GND with a 0.1FF capacitor close to the device.
16
15
14
13
12
11
10
9
FUNCTION
V
N.C.
SCL
SDA
A0
A1
A2
GND
DD
Pin Configuration
Pin Description
9