ADV7321KSTZ Analog Devices Inc, ADV7321KSTZ Datasheet - Page 85

• Manufacturer Part Number: ADV7321KSTZ
• Description: IC VID ENC 6-12BIT DAC'S 64LQFP
• Manufacturer: Analog Devices Inc
• Type: Video Encoderr

Specifications of ADV7321KSTZ

• Applications: EVD, DVD, SD/PS/HDTV
• Voltage - Supply, Analog: 2.5V
• Voltage - Supply, Digital: 2.5V
• Mounting Type: Surface Mount
• Package / Case: 64-LQFP
• Input Format: Digital
• Output Format: Analog
• Supply Voltage Range: 2.375V To 2.625V
• Operating Temperature Range: 0°C To +70°C
• Tv / Video Case Style: LQFP
• No. Of Pins: 64
• Msl: MSL 1 - Unlimited
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

APL = 44.5%
525 LINE NTSC
SLOW CLAMP TO 0.00V AT 6.72 μ s
NOISE REDUCTION: 15.05dB
APL NEEDS SYNC SOURCE
525 LINE NTSC
SLOW CLAMP TO 0.00 AT 6.72 μ s
NOISE REDUCTION: 15.05dB
APL = 44.3%
525 LINE NTSC
SLOW CLAMP TO 0.00 AT 6.72μs
VOLTS IRE:FLT
VOLTS IRE:FLT
VOLTS IRE:FLT
0
0.5
–0.2
–0.4
–0.2
0.4
0.2
0.6
0.4
0.2
0
0
0
0
0
100
–50
–50
50
50
50
0
10
0
0
0
10
10
F1
L76
F1
L76
NO FILTERING
F2
L238
NO FILTERING
Figure 137. NTSC Color Bars 75%
20
Figure 138. NTSC Chroma
20
20
Figure 139. NTSC Luma
MICROSECONDS
MICROSECONDS
MICROSECONDS
30
PRECISION MODE OFF
30
30
PRECISION MODE OFF
PRECISION MODE OFF
SYNCHRONOUS SYNC = A
SYNCHRONOUS SYNC = SOURCE
FRAMES SELECTED 1, 2
40
SYNCHRONOUS SYNC = B
FRAMES SELECTED 1, 2
40
40
FRAMES SELECTED 1, 2
50
50
50
60
60
60
Rev. A | Page 85 of 88
NOISE REDUCTION: 0.00dB
APL = 39.1%
625 LINE NTSC
SLOW CLAMP TO 0.00 AT 6.72μs
APL NEEDS SYNC SOURCE
625 LINE PAL NO FILTERING
SLOW CLAMP TO 0.00 AT 6.72μs
APL NEEDS SYNC SOURCE
625 LINE PAL NO FILTERING
SLOW CLAMP TO 0.00 AT 6.72μs
VOLTS
VOLTS
VOLTS
0
–0.2
–0.5
0.6
0.4
0.2
0.5
0.5
0
0
0
0
0
10
10
10
L608
NO FILTERING
L575
L575
Figure 140. PAL Color Bars 75%
20
20
Figure 141. PAL Chroma
MICROSECONDS
20
MICROSECONDS
MICROSECONDS
Figure 142. PAL Luma
30
30
NO BUNCH SIGNAL
NO BUNCH SIGNAL
PRECISION MODE OFF
PRECISION MODE OFF
PRECISION MODE OFF
30
SYNCHRONOUS SOUND-IN-SYNC OFF
SYNCHRONOUS SOUND-IN-SYNC OFF
SYNCHRONOUS SOUND-IN-SYNC OFF
ADV7320/ADV7321
40
FRAMES SELECTED 1
FRAMES SELECTED 1, 2, 3, 4
FRAMES SELECTED 1
40
40
50
50
50
60
60
70
60