Datasheet

MAX4800A/MAX4802A
Low-Charge-Injection, 8-Channel, High-Voltage
Analog Switches with 20MHz Serial Interface
12 ______________________________________________________________________________________
MAX4800A
LELE
CLKCLK
CLR
MAX4800A MAX4800A
LE
CLK
DIN
LE
CLK
DIN
DIN
DIN
CLR CLR CLR
DOUT DOUT DOUT
U1nU11U10
Figure 3. Interfacing Multiple Devices by Daisy-Chaining
SHIFT
REGISTER
LEVEL
SHIFTER
LEVEL
SHIFTER
DIN
CLK
DOUT
CLR
V
NN
V
PP
GND
COM0
NO0
COM7
NO7
LE
LATCH
V
DD
MAX4800A
Functional Diagrams