AD9444 Analog Devices, AD9444 Datasheet - Page 7

• Manufacturer Part Number: AD9444
• Description: 14-Bit, 80 MSPS A/D Converter
• Manufacturer: Analog Devices

Specifications of AD9444

• Resolution (bits): 14bit
• # Chan: 1
• Sample Rate: 80MSPS
• Interface: Par
• Analog Input Type: Diff-Uni
• Ain Range: (2Vref) p-p,1 V p-p,2 V p-p
• Adc Architecture: Pipelined
• Pkg Type: QFP

EXPLANATION OF TEST LEVELS
Test Level
I
II
III
IV
V
VI
DCO+
DCO–
CLK–
CLK+
VIN
DX
Definitions
100% production tested.
100% production tested at 25°C and sample tested at specified temperatures.
Sample tested only.
Parameter is guaranteed by design and characterization testing.
Parameter is a typical value only.
100% production tested at 25°C and guaranteed by design and characterization for industrial temperature range.
N–1
t
CLKH
t
PD
t
CLKL
N
N-12
N+1
12 CYCLES
N-11
N+2
Figure 3. CMOS Timing Diagram
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N-1
N
t
DCOPD
AD9444