1.3 AC Electrical Characteristics
Table 1-2: AC Electrical Characteristics
V
DD
= 3.3V, T
A
= 0°C to 70°C, unless otherwise shown
Parameter
Serial
input
data
rate
Additive jitter
Conditions
Symbol
DR
SDO
Min
–
–
–
Typ
–
15
25
–
–
–
–
–
–
800
Max
1.485
–
–
220
800
30
30
8
–
850
Units
Gb/s
ps
p-p
ps
p-p
ps
ps
ps
ps
%
dB
mV
p-p
Notes
2
Test Levels
1
1
1
1.485Gb/s
270Mb/s
Rise/Fall time
SD/HD=0
SD/HD=1
t
r
, t
f
t
r
, t
f
t
r
,
t
f
–
400
–
–
–
20% to 80%
20% to 80%
1
1
1
1
1
Mismatch in rise/fall
time
Duty
cycle distortion
Overshoot
Output Return Loss
Output Voltage
Swing
Single
Ended
into 75Ω
external load
R
SET
= 750Ω
Input Voltage
Swing
TEST LEVELS
1.
2.
3.
4.
5.
6.
7.
8.
9.
Differential
ORL
V
OUT
15
750
1
7
1
V
SDI
300
–
2200
mV
p-p
1
Production test at room temperature and nominal supply voltage with guardbands for supply and temperature ranges.
Production test at room temperature and nominal supply voltage with guardbands for supply and temperature ranges using correlated test.
Production test at room temperature and nominal supply voltage.
QA sample test.
Calculated result based on Level 1, 2, or 3.
Not tested. Guaranteed by design simulations.
Not tested. Based on characterization of nominal parts.
Not tested. Based on existing design/characterization data of similar product.
Indirect test.
NOTES:
1. Tested on CB1528 board from 5MHz to 1.435GHz
2. The input coupling capacitor must be set accordingly for lower data rates.
GS1528 HD-LINX II Multi-Rate SDI Dual Slew-Rate
Cable Driver
Data Sheet
16632 - 9
August 2010
4 of 13
GENNUM [ GENNUM CORPORATION ]
