AD724JRZ-RL Analog Devices Inc, AD724JRZ-RL Datasheet - Page 5
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AD724JRZ-RL
Manufacturer Part Number
AD724JRZ-RL
Description
IC ENCODER RGB TO NTSC 16SOIC TR
Manufacturer
Analog Devices Inc
Type
Video Encoderr
Datasheet
1.AD724JRZ.pdf
(15 pages)
Specifications of AD724JRZ-RL
Applications
RGB To NTSC/PAL
Voltage - Supply, Digital
4.75 V ~ 5.25 V
Mounting Type
Surface Mount
Package / Case
16-SOIC (0.300", 7.5mm Width)
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Voltage - Supply, Analog
-
Lead Free Status / RoHS Status
Compliant, Lead free / RoHS Compliant
REV. B
–0.5
–0.5
1.0
0.5
0.0
1.0
0.5
0.0
Figure 2. Modulated Pulse and Bar, NTSC
0
0
Figure 3. Modulated Pulse and Bar, PAL
APL = 49.8%
525 LINE NTSC
SLOW CLAMP TO 0.00V
@ 6.63 s
APL = 50.0%
625 LINE PAL
SLOW CLAMP TO 0.00V @ 6.72 s
10
10
SYNCHRONOUS
ASYNCHRONOUS
20
NO FILTERING
20
NO FILTERING
FRAMES SELECTED : 1 2 3 4
FRAMES SELECTED : 1 2
30
30
s
s
SYNC = SOURCE
COMPONENT
GENERATOR
GENERATOR
COMPOSITE
WAVEFORM
WAVEFORM
TEKTRONIX
TEKTRONIX
40
40
TSG 300
VIDEO
VIDEO
1910
SYNC = SOURCE
GENLOCK
50
50
RGB
COMPOSITE
FSC
Figure 1. Evaluation Setup
60
SYNC
60
0
100
50
–50
3
Typical Performance Characteristics–AD724
75
–5–
NTSC/PAL
ENCODER
+5V
RGB TO
AD724
FIN
–0.5
–0.5
1.0
0.5
0.0
COMPOSITE
1.0
0.5
0.0
0
VIDEO
0
Figure 4. 100% Color Bars, NTSC
Figure 5. 100% Color Bars, PAL
PRECISION MODE OFF
10
10
WAVEFORM
TEKTRONIX
MONITOR
MONITOR
VM700A
MODEL
SONY
SYNCHRONOUS
1342
ASYNCHRONOUS
20
20
75
FRAMES SELECTED : 1 2
FRAMES SELECTED : 1 2 3 4
30
30
s
APL = 50.6%
625 LINE PAL
SLOW CLAMP TO 0.00V @ 6.72 s
s
APL = 50.8%
525 LINE NTSC
SLOW CLAMP TO 0.00V @ 6.63 s
SYNC = SOURCE
SYNC = SOURCE
40
40
NO FILTERING
NO FILTERING
50
50
60
60
0
100
50
–50