AD8190 Datasheet, PDF (10/24 Pages) Analog Devices – 2:1 HDMI/DVI Switch with Equalization

AD8190
TA = 27°C, AVCC = 3.3 V, VTTI = 3.3 V, VTTO = 3.3 V, DVCC = 3.3 V, AMUXVCC = 5 V, AVEE = 0 V, DVEE = 0 V, differential input swing =
1000 mV, TMDS outputs terminated with external 50 Ω resistors to 3.3 V, pattern = PRBS 2⁷ − 1, data rate = 1.65 Gbps, unless otherwise noted.
0.6
2m CABLE = 30AWG
5m TO 10m CABLES = 28AWG
15m TO 30m CABLES = 24AWG
0.5
0.6
2m CABLE = 30AWG
5m TO 10m CABLES = 28AWG
15m TO 20m CABLES = 24AWG
0.5
0.4
720p,
EQ = 12dB
0.3
1080p,
EQ = 12dB
1.65Gbps,
0.2
EQ = 12dB
480p,
0.1
EQ = 12dB
0
0
5
10
15
20
25
30
35
HDMI CABLE LENGTH (m)
Figure 14. Jitter vs. Input Cable Length (See Figure 4 for Test Setup)
50
45
40
35
30
25
20
480p
15 ⁴⁸⁰ⁱ
1080i/720p
1080p
1.65Gbps
DJ (p-p)
10
5
RJ (rms)
0
0 0.2 0.4 0.6 0.8 1.0 1.2 1.4 1.6 1.8
DATA RATE (Gbps)
Figure 15. Jitter vs. Data Rate
50
45
40
35
30
25
20
DJ (p-p)
15
10
5
RJ (rms)
0
3.0
3.1
3.2
3.3
3.4
3.5
3.6
SUPPLY VOLTAGE (V)
Figure 16. Jitter vs. Supply Voltage
0.4
1080p, PE OFF
0.3
720p, PE OFF
1080p, MAX PE
0.2
720p, MAX PE
0.1
480p, PE OFF
480p, MAX PE
0
0
5
10
15
20
25
HDMI CABLE LENGTH (m)
Figure 17. Jitter vs. Output Cable Length (See Figure 9 for Test Setup)
1200
1000
800
600
400
200
0
0
800
0.2 0.4 0.6 0.8 1.0 1.2 1.4 1.6 1.8
DATA RATE (Gbps)
Figure 18. Eye Height vs. Data Rate
700
600
500
400
300
200
100
0
2.5 2.6 2.7 2.8 2.9 3.0 3.1 3.2 3.3 3.4 3.5 3.6
SUPPLY VOLTAGE (V)
Figure 19. Eye Height vs. Supply Voltage
Rev. 0 | Page 10 of 24