Datasheet

15
LTC1278
U
S
A
O
PP
L
IC
AT
I
WU
U
I FOR ATIO
Figure 14. Mode 2. CONVST Starts a Conversion. Data is Read by RD
Figure 15. Slow Memory Mode
Figure 16. ROM Mode Timing
RD = CONVST
BUSY
LTC1278 F15
CS = 0
t
CONV
t
5
DATA (N – 1)
DB11 TO DB0
DATA
DATA N
DB11 TO DB0
DATA (N + 1)
DB11-DB0
DATA N
DB11 TO DB0
t
9
t
8
t
6
SAMPLE N SAMPLE N + 1
RD = CONVST
BUSY
LTC1278 F16
CS = 0
t
CONV
t
5
DATA (N – 1)
DB11 TO DB0
DATA
DATA N
DB11 TO DB0
t
8
t
9
SAMPLE N SAMPLE N + 1
CONVST
BUSY
LTC1278 F14
t
4
t
CONV
CS = 0
t
11
t
5
t
7
t
10
DATA N
DB11 TO DB0
DATA (N + 1)
DB11 TO DB0
t
9
t
8
RD
DATA
SAMPLE N
SAMPLE N + 1
Information furnished by Linear Technology Corporation is believed to be accurate and reliable.
However, no responsibility is assumed for its use. Linear Technology Corporation makes no represen-
tation that the interconnection of its circuits as described herein will not infringe on existing patent rights.