Rainbow Electronics MAX510 - Manual (Page 13)

MAX509/MAX510
Quad, Serial 8-Bit DACs
with Rail-to-Rail Outputs
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SCLK
DIN
CS
MAX509
MAX510
SCLK
DIN
CS
MAX509
MAX510
SCLK
DIN
CS
MAX509
MAX510
SCLK
DIN
CS
MAX509
MAX510
DOUT DOUT DOUT
SCLK
DIN
CS
SCLK
DIN
CS
TO OTHER
SERIAL DEVICES
Figure 6. Daisy-chained or individual MAX509/MAX510s are simultaneously updated by bringing CS high. Only three wires are
required.
CS
LDAC
SCLK
DIN
MAX509
MAX510
CS
LDAC
SCLK
DIN
MAX509
MAX510
CS
LDAC
SCLK
DIN
MAX509
MAX510
TO OTHER
SERIAL
DEVICES
DIN
SCLK
LDAC
CS1
CS2
CS3
Figure 7. Multiple MAX509/MAX510 DACs sharing one DIN line. Simultaneously update by strobing LDAC, or specifically update by
enabling individual CS.