GV7704 Datasheet, PDF (15/52 Pages) Semtech Corporation – Quad HD-VLC Receiver

2.3 AC Electrical Characteristics
Table 2-3: AC Electrical Characteristics
VDD18_A, VDD18_D = 1.8V±5% and T_A = -20°C to +85°C unless otherwise stated
Parameter
Symbol Conditions
Input Conditions
SDI Input Termination (On
—
Chip)
—
—
Input Return Loss
—
—
Clock and Data Output Conditions
1MHz to 5MHz
5MHz to 1.485GHz
1.485GHz to 2.25GHz
Output PCLK Clock
Frequency
SDO Output Impedance
Output Return loss
Amplitude
Rise/Fall Time
Rise/Fall Time Matching
Overshoot
Output Total Jitter
GSPI Digital Control
GSPI Read/Write Clock
Frequency
Reset Time
Register Access Time
f_PCLK
—
75Ω single-ended
—
100Ω differential
—
1MHz to 5MHz
—
5MHz to 1.485GHz
—
1.485GHz to 2.25GHz
—
75Ω single-ended
—
100Ω differential
—
20% to 80%
—
20% to 80%
—
—
Data rate = 270Mb/s
—
Data rate = 1.485Gb/s
—
—
—
Min
Typ
Max Units Notes
—
50
—
Ω
—
75
—
Ω
23
—
—
dB
12
—
—
dB
10
—
—
dB
148.5 or
—
148.5/
—
MHz
1.001
66
75
84
Ω
88
100
112
Ω
25
—
—
dB
6
—
—
dB
6
—
—
dB
0.36
0.8
0.9
V_pp
0.36
0.8
0.9
V_ppd
—
130
150
ps
—
—
15
ps
—
—
10
%
—
0.08
—
UI_pp
—
0.11
—
UI_pp
—
—
55
MHz
10
—
—
ms
—
—
300
ns
GV7704
Preliminary Data Sheet Rev.3
PDS-060376
September 2015
www.semtech.com
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Semtech