Datasheet

LTC2302/LTC2306
17
23026fa
APPLICATIONS INFORMATION
Figure 5. Suggested Layout
Figure 6. LTC2302/LTC2306 Timing with a Long CONVST Pulse
UNIO/SS/D
B11 B10 B9 B8 B7 B6 B5 B4 B3 B2 B1 B0
t
CONV
CONVST
SCK
SDI
SDO
Hi-ZHi-Z
23026 F06
MSB LSB
t
ACQ
t
WLCONVST
t
CYC
123456789101112
S/D BIT IS A DON’T CARE (X) FOR THE LTC2302
SLEEP
V
DD
, BYPASS
0.1µF||10µF, 0603
INPUT FILTER
CAPACITORS
OV
DD
, BYPASS
0.1µF, 0603
23026 F05
V
REF
, BYPASS
0.1µF||10µF 0603
SOLID GROUND
PLANE