AD725ARZ Analog Devices Inc, AD725ARZ Datasheet - Page 5

• Manufacturer Part Number: AD725ARZ
• Description: IC ENCODER RGB TO NTSC 16-SOIC
• Manufacturer: Analog Devices Inc
• Type: Video Encoderr

Specifications of AD725ARZ

• 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)
• Input Format: Digital
• Output Format: Analog
• Power Dissipation Pd: 800mW
• Supply Voltage Range: 4.75V To 5.25V
• Operating Temperature Range: -40°C To +85°C
• Tv / Video Case Style: SOIC
• No. Of Pins: 16
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Voltage - Supply, Analog: -
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant, Lead free / RoHS Compliant

REV. 0
Figure 4. 100% Color Bars on Vector Scope, NTSC
–0.5
1.0
0.5
0.0
0
Figure 3. 100% Color Bars, NTSC
10
20
(3.579545MHz
4.433618MHz)
OSCILLATOR
30
µs
APL = 50.8%
525 LINE NTSC
SLOW CLAMP TO 0.00V @ 6.63 s
FSC
OR
40
GENERATION
TEKTRONIX
PLATFORM
NO FILTERING
SIGNAL
TG2000
50
GENLOCK
Figure 2. Evaluation Setup
FSC
60
RGB
100
0
–50
50
COMPOSITE
SYNC
3
HP3314A
75
4 PLL
–5–
NTSC/PAL
ENCODER
RGB TO
AD725
+5V
Figure 6. 100% Color Bars on Vector Scope, PAL
4FSC
–0.5
1.0
0.5
0.0
Typical Characteristics–AD725
0
COMPOSITE
Figure 5. 100% Color Bars, PAL
VIDEO
10
20
PVM-1354Q
WAVEFORM
TEKTRONIX
MONITOR
MONITOR
MODEL
VM700A
SONY
75
30
APL = 50.6%
625 LINE PAL
SLOW CLAMP TO 0.00V @ 6.72 s
s
40
NO FILTERING
50
60