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Data Sheet
ADV3002
Rev. B | Page 3 of 28
SPECIFICATIONS
TA = 27°C, AVCC = 3.3 V, AMUXVCC = 5 V, AVEE = 0 V, data rate = 2.25 Gbps, differential input swing = 1000 mV, TMDS outputs
terminated with external 50 resistors to 3.3 V, unless otherwise noted.
TMDS PERFORMANCE SPECIFICATIONS
Table 1.
Parameter
Test Conditions/Comments
Min
Typ
Max
Unit
DYNAMIC PERFORMANCE
Maximum Data Rate (DR) per Channel
NRZ
2.25
Gbps
Maximum Clock Rate
225
MHz
Bit Error Rate (BER)
PRBS 223 1
109
Added Data Jitter
DR ≤ 2.25 Gbps, PRBS 27 1
40
ps p-p
Added Clock Jitter
1
ps rms
Differential Intrapair Skew
At output
1
ps
Differential Interpair Skew
At output
35
ps
EQUALIZATION PERFORMANCE
High Frequency Gain
Boost frequency = 1.5 GHz
16
dB
INPUT CHARACTERISTICS
Input Voltage Swing
Differential
150
1200
mV
Input Common-Mode Voltage (V
ICM)
AVCC 800
AVCC
mV
OUTPUT CHARACTERISTICS
High Voltage Level
Single-ended high speed channel
AVCC 200
AVCC + 10
mV
Low Voltage Level
Single-ended high speed channel
AVCC 600
AVCC 400
mV
Rise/Fall time (20% to 80%)
DR = 2.25 Gbps
75
190
ps
TERMINATION
Input Termination Resistance
Single-ended
50
Output Termination Resistance
Single-ended
50
LOSS OF SIGNAL (LOS) DETECT
Frequency Cutoff
5
MHz
Amplitude Threshold
Clock rate = 225 MHz, LOS_THR = 00
35
mV
AUXILIARY CHANNEL PERFORMANCE SPECIFICATIONS
Table 2.
Parameter
Test Conditions/Comments
Min
Typ
Max
Unit
DDC CHANNELS
Input Capacitance, C
AUX
DC bias = 2.5 V, ac voltage = 3.5 V p-p, f = 100 kHz
5
15
pF
Input Low Voltage, V
IL
0.5
V
Input High Voltage, V
IH
0.7 × AMUXVCC
V
Output Low Voltage, V
OL
I
OL = 5 mA
0.25
0.4
V
Rise Time
10% to 90%, C
LOAD = 50 pF, RPULL-UP = 2 k
1.45
s
Fall Time
90% to 10%, C
LOAD = 50 pF, RPULL-UP = 2 k
20
250
ns
Leakage
V
IN = 5.0 V
10
A