AD9954(Rev0) データシートの表示（PDF） - Analog Devices
部品番号
コンポーネント説明
メーカー
AD9954 Datasheet PDF : 36 Pages
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Parameter
COMPARATOR INPUT CHARACTERISTICS
Input Capacitance
Input Resistance
Input Current
Hysteresis
COMPARATOR OUTPUT CHARACTERISTICS
Logic 1 Voltage, High Z Load
Logic 0 Voltage, High Z Load
Propagation Delay
Output Duty Cycle Error
Rise/Fall Time, 5 pF Load
Toggle Rate, High Z Load
Output Jitter2
COMPARATOR NARROWBAND SFDR
10 MHz (1 MHz)
10 MHz (250 kHz)
10 MHz (50 kHz)
10 MHz (10 kHz)
70 MHz (1 MHz)
70 MHz (250 kHz)
70 MHz (50 kHz)
70 MHz (10 kHz)
110 MHz (1 MHz)
110 MHz (250 kHz)
110 MHz (50 kHz)
110 MHz (10 kHz)
140 MHz (1 MHz)
140 MHz (250 kHz)
140 MHz (50 kHz)
140 MHz (10 kHz)
160 MHz (1 MHz)
160 MHz (250 kHz)
160 MHz (50 kHz)
160 MHz (10 kHz)
CLOCK GENERATOR OUTPUT JITTER3
5 MHz AOUT
10 MHz AOUT
40 MHz AOUT
80 MHz AOUT
120 MHz AOUT
140 MHz AOUT
160 MHz AOUT
TIMING CHARACTERISTICS
Serial Control Bus
Maximum Frequency
Minimum Clock Pulse Width Low
Minimum Clock Pulse Width High
Maximum Clock Rise/Fall Time
Minimum Data Setup Time DVDD_I/O = 3.3 V
Minimum Data Setup Time DVDD_I/O = 1.8 V
Minimum Data Hold Time
Test
Temp Level Min
25°C V
25°C IV
25°C I
25°C IV
30
FULL VI
1.6
FULL VI
25°C IV
25°C IV
25°C IV
25°C IV
200
25°C IV
25°C V
25°C V
25°C V
25°C V
25°C V
25°C V
25°C V
25°C V
25°C V
25°C V
25°C V
25°C V
25°C V
25°C V
25°C V
25°C V
25°C V
25°C V
25°C V
25°C V
25°C V
25°C V
25°C V
25°C V
25°C V
25°C V
25°C V
FULL IV
FULL IV
FULL IV
7
FULL IV
7
FULL IV
FULL IV
3
FULL IV
5
FULL IV
0
Rev. 0 | Page 5 of 36
Typ Max
3
500
±12
45
0.4
3
±5
1
1
80
85
90
95
80
85
90
95
80
85
90
95
80
85
90
95
80
85
90
95
100
60
50
50
50
50
50
25
2
AD9954
Unit
pF
kΩ
µA
mV
V
V
ns
%
ns
MHz
ps RMS
dBc
dBc
dBc
dBc
dBc
dBc
dBc
dBc
dBc
dBc
dBc
dBc
dBc
dBc
dBc
dBc
dBc
dBc
dBc
dBc
dBc
ps RMS
ps RMS
ps RMS
ps RMS
ps RMS
ps RMS
ps RMS
Mbps
ns
ns
ns
ns
ns
ns
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