LTC2274 Linear Technology, LTC2274 Datasheet - Page 7

• Manufacturer Part Number: LTC2274
• Description: 105Msps Serial Output ADC
• Manufacturer: Linear Technology

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TIMING DIAGRAMS
CMLOUT
ANALOG INPUT
CMLOUT
+
/CMLOUT
PARALLEL DATA
ANALOG INPUT
CMLOUT
SYNC
8B/10B DATA
ENC
+
/CMLOUT
ANALOG INPUT
INTERNAL
INTERNAL
+
+
–
+
/CMLOUT
ENC
N – 1
SYNC
+
–
ENC
t
+
+
–
CS(MAX)
t
t
HD
CS(MIN)
t
CONV
N – 10
N – 1
N – 6
N – 9
t
N – 10
CS(MAX)
t
t
CS(MIN)
HD
t
t
CONV
K28.5 (x2)
BIT
N
t
SYNC
SU
N
t
Analog Input to Serial Data Out Timing
H
N
N – 9
+
SYNC
t
AP
t
CONV
Falling Edge to Comma (K28.5) Timing
N – 5
N – 8
t
SU
N – 9
+
K28.5 (x2)
t
N + 1
L
Rising Edge to Data Timing
N + 1
LAT
LAT
N + 1
SD
SC
N – 8
N – 4
N – 7
N – 8
LAT
K28.5 (x2)
N + 2
P
N + 2
N + 2
N – 7
N + 8
N + 3
N – 7
N + 3
N
N – 1
K28.5 (x2)
N + 3
N + 9
N + 4
N – 6
N + 4
N + 1
N
2274 TD03
LTC2274
K28.5 (x2)
N + 4
2274 TD01
N + 10
2274 TD02
N + 5
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