AD6643-250EBZ Analog Devices, AD6643-250EBZ Datasheet - Page 9

• Manufacturer Part Number: AD6643-250EBZ
• Description: Data Conversion IC Development Tools 11 Bit Dual IF Diversity 3G Receiver
• Manufacturer: Analog Devices
• Type: ADCr
• Series: AD6643r

Specifications of AD6643-250EBZ

• Rohs: yes
• Product: Evaluation Boards
• Tool Is For Evaluation Of: AD6643-250
• Interface Type: SPI, USB
• Operating Supply Voltage: 6 V
• Description/function: 250 MSPs per channel dual IF receiver
• Maximum Operating Temperature: + 85 C
• Minimum Operating Temperature: - 40 C
• Operating Supply Current: 2 A
• Factory Pack Quantity: 1
• For Use With: HSC-ADC-EVALCZ

Data Sheet
Timing Diagrams
PARALLEL INTERLEAVED
CHANNEL MULTIPLEXED
CHANNEL MULTIPLEXED
(ODD/EVEN) MODE
(ODD/EVEN) MODE
CHANNEL A AND
Figure 2. LVDS Modes for Data Output Timing Latency. NSR Disabled (Enabling NSR Adds an Additional Three Clock Cycles of Latency)
CHANNEL B
CHANNEL A
CHANNEL B
DCO+
DCO–
CLK+
CLK–
D9/D10±
D9/D10±
VIN
(MSB)
0/D0±
(MSB)
0/D0±
(MSB)
(LSB)
(LSB)
(LSB)
D11
.
.
.
.
.
.
.
.
.
D0
SYNC
CLK+
N – 1
t
CH
t
SSYNC
t
A
Figure 3. SYNC Timing Inputs
t
t
DCO
PD
N
Rev. C | Page 9 of 40
N – 10
N – 10
N – 10
CH A9
N – 10
N – 10
CH B9
N – 10
CH A
CH A
t
CLK
0
0
t
SKEW
t
HSYNC
CH A10
CH B10
N – 10
N – 10
CH A0
N – 10
N – 10
CH B0
N – 10
N – 10
CH B
CH B
N + 1
CH A9
CH B9
CH A
N – 9
CH A
N – 9
N – 9
N – 9
N – 9
N – 9
0
0
CH A10
CH B10
CH A0
CH B0
CH B
N – 9
CH B
N – 9
N – 9
N – 9
N – 9
N – 9
N + 2
CH A9
CH B9
CH A
CH A
N – 8
N – 8
N – 8
N – 8
N – 8
N – 8
0
0
CH A10
CH B10
CH A0
CH B0
N + 3
CH B
N – 8
CH B
N – 8
N – 8
N – 8
N – 8
N – 8
CH A9
CH B9
CH A
CH A
N – 7
N – 7
N – 7
N – 7
N – 7
N – 7
0
0
CH A10
CH B10
CH A0
CH B0
N + 4
CH B
CH B
N – 7
N – 7
N – 7
N – 7
N – 7
N – 7
CH B9
CH A9
CH A
CH A
N – 6
N – 6
N – 6
N – 6
N – 6
N – 6
AD6643
0
0
N + 5