ca3306 Intersil Corporation, ca3306 Datasheet - Page 5

• Manufacturer Part Number: ca3306
• Description: 6-bit, 15 Msps, Flash A/d Converters
• Manufacturer: Intersil Corporation

Timing Waveforms
OUTPUT
CLOCK
SAMPLE ENDS
PHASE IS HIGH
PHASE IS LOW
COMPARATOR DATA IS LATCHED
2
OLD DATA
CLOCK IF
CLOCK IF
BITS 1-6
CE1
CE2
OUTPUT
OF
CLOCK
FIGURE 3A.
1
DATA
DATA
N - 2
t
DIS
OLD DATA
2
t
D
2
CA3306, CA3306A, CA3306C
IMPEDANCE
HIGH
DATA
FIGURE 1. INPUT-TO-OUTPUT
FIGURE 2. OUTPUT ENABLE
2
NEW DATA
1
FIGURE 3. PULSE MODE
BALANCE
AUTO
t
EN
1
SAMPLE ENDS
FIGURE 3C.
DATA
N - 1
4-12
2
OUTPUT
CLOCK
DATA
t
SAMPLE
H
DECODED DATA IS SHIFTED TO OUTPUT REGISTERS
N + 1
2
t
t
D
DIS
1
INVALID
DATA
DATA
OLD
1
IMPEDANCE
IMPEDANCE
SAMPLE ENDS
BALANCE
AUTO
HIGH
HIGH
1
2
t
D
DATA
t
N
2
DIS
FIGURE 3B.
SAMPLE
N + 2
DATA
NEW
DATA +1
2
1
OLD
DATA
DATA
t
D
2
DATA
NEW
1