CX11656 HomePlug 1.0 PHY Data Sheet
3.4.1.2
DAC DC Characteristics
The DAC DC characteristics are listed in Table 3-7.
Table 3-7. DAC DC Characteristics
Symbol
Parameter
Test Conditions
Min
Typ
10
Straight Binary
Max
Unit
bits
Number of Bits
Data Format
Sample Rate
50
2.4
5.0
10
MSPS
DAC Data Output
VOH
VOL
High level output voltage
Low level output voltage
Propagation Delay Time
1, 2
1, 3
1
V
V
ns
0.4
15.0
tAFE_RVAL
8.2
DAC Clock Output
tAFE_PW
tAFE_R
tAFE_FT
tJ
DAC Clock Pulse Width
DAC Clock Rise Time
DAC Clock Fall Time
DAC Clock Jitter
1
1
1
1
15
2
2
ns
ns
ns
75
ps rms
Conditions:
1. VDD = 3.3 V, CL = 15 pF, RL = 1K Ω
2. IOH = -1 mA
3. IOL = 1mA
1647 SPECIFICATION
3.4.1.3
ADC DC Characteristics
The ADC DC characteristics are listed in Table 3-8.
Table 3-8. ADC DC Characteristics
Symbol
Parameter
Test Conditions
Min
Typ
10
Straight Binary
Max
Unit
bits
Number of Bits
Data Format
Sample Rate
50
MSPS
ADC Data Input
VIH
VIL
tA
tAFE_TSU
tAFE_TH
High level input voltage
Low level input voltage
Aperture Delay Time
Data Setup Time
Data Hold Time
1
1
1
1
1
2.0
V
V
ns
ns
ns
0.8
2.7
3
3
ADC Clock Output
VOH
VOL
tAFE_H
tAFE_L
High level output voltage
Low level output voltage
1
1
1
1
1
1
1
2.1
V
0.9
15
15
2
2
75
V
ns
ns
ns
ns
ADC/DAC Clock Pulse Width High
ADC/DAC Clock Pulse Width Low
ADC/DAC Clock Rise Time
ADC/DAC Clock Fall Time
Clock Jitter
10
10
tAFE_R
tAFE_FT
tJ ADC/DAC
Conditions:
ps rms
VDD = 3.3 V, CL = 15 pF, RL = 1K Ω
CX11656 SPECIFICATION
102069A
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3-19
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