AD9288BST-80 Analog Devices Inc, AD9288BST-80 Datasheet - Page 5

• Manufacturer Part Number: AD9288BST-80
• Description: IC ADC 8BIT DUAL 80MSPS 48-LQFP
• Manufacturer: Analog Devices Inc

Specifications of AD9288BST-80

• Rohs Status: RoHS non-compliant
• Number Of Bits: 8
• Sampling Rate (per Second): 80M
• Data Interface: Parallel
• Number Of Converters: 2
• Power Dissipation (max): 207mW
• Voltage Supply Source: Analog and Digital
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 48-LQFP

TIMING DIAGRAMS
ENCODE A, B
ENCODE A
ENCODE B
A
IN
A
D7
D7
IN
A, A
D7
D7
A
B
A, A
–D0
–D0
A
B
–D0
–D0
IN
IN
B
A
B
B
A
B
t
t
A
A
SAMPLE N
SAMPLE
N
t
t
EH
EH
Figure 3. Normal Operation with Two Clock Sources (S1 = 1, S2 = 0) Channel Timing
DATA N – 4
DATA N – 4
DATA N – 8
SAMPLE
N + 1
Figure 2. Normal Operation, Same Clock (S1 = 1, S2 = 0) Channel Timing
t
t
EL
EL
SAMPLE N + 1
DATA N – 7
SAMPLE
N + 2
DATA N – 3
DATA N – 3
1/f s
DATA N – 6
1/f s
SAMPLE
SAMPLE N + 2
N + 3
DATA N – 5
Rev. C | Page 5 of 24
DATA N – 4
DATA N – 2
DATA N – 2
SAMPLE
N + 4
SAMPLE N + 3
DATA N – 3
DATA N – 1
DATA N – 1
DATA N – 2
SAMPLE N + 4
DATA N – 1
t
t
PD
PD
DATA N
DATA N
DATA N
SAMPLE N + 5
DATA N + 1
t
V
t
V
DATA N + 1
DATA N + 1
DATA N + 2
DATA N + 3
AD9288