AD725ARZ Analog Devices Inc, AD725ARZ Datasheet - Page 7

• 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
DIFFERENTIAL PHASE (deg)
DG DP (NTSC)
DIFFERENTIAL GAIN (%)
–0.5
–1.0
–0.1
–0.2
2.0
1.5
1.0
0.5
0.0
0.5
0.4
0.3
0.2
0.1
0.0
–0.5
H TIMING MEASUREMENT RS–170A (NTSC)
FIELD = 1 LINE = 22
1.0
0.5
0.0
1ST
Figure 13. Composite Output Differential Phase
and Gain, NTSC
0
0.00
0.00
85ns
Figure 12. Horizontal Timing, NTSC
AVERAGE
10
Figure 11. Multiburst, NTSC
4.80 s
2ND
–0.33
0.07
5.57 s
256
20
0.5MHz 1MHz
89ns
APL = 48.2%
525 LINE NTSC
SLOW CLAMP TO 0.00V @ 6.63 s
3RD
MIN = –0.33
MIN = –0.05
–0.05
0.10
9.35 s
30
s
38.0 IRE
2MHz
Wfm —
0.70
4TH
0.20
40
MAX = 0.39
MAX = 1.17
NO FILTERING
3MHz
CYCLES
>
9.0
MOD 5 STEP
4MHz
50
5TH
0.22
1.05
pk–pk/MAX = 0.44
5MHz
36.1 IRE
pk–pk = 1.50
60
100
0
50
–50
1.17
6TH
0.39
–7–
DIFFERENTIAL PHASE (deg)
DG DP (PAL)
DIFFERENTIAL GAIN (%)
–0.5
–1.0
–0.1
–0.2
0.5
0.4
0.3
0.2
0.1
0.0
2.0
1.5
1.0
0.5
0.0
H TIMING (PAL)
LINE = 25
Figure 16. Composite Output Differential Phase
and Gain, PAL
–0.5
1.0
0.5
0.0
70ns
1ST
0
0.00
0.00
AVERAGE
Figure 15. Horizontal Timing, PAL
4.90 s
10
2ND
Figure 14. Multiburst, PAL
–0.44
–0.06
256
1MHz
5.67 s
20
89ns
APL = 48.2%
625 LINE PAL
SLOW CLAMP TO 0.00V @ 6.72 s
3RD
–0.02
2MHz
0.15
MIN = –0.06
MIN = –0.44
30
s
287.7mV
3MHz
4TH
0.70
0.23
Wfm —
40
NO FILTERING
4MHz
2.29 s
MAX = 0.43
MAX = 1.34
>
5MHz
MOD 5 STEP
50
5TH
1.17
0.43
AD725
6MHz
273.4mV
60
pk–pk = 0.49
pk–pk = 1.79
0
100
50
–50
6TH
1.34
0.38