ADV7391BCPZ Analog Devices Inc, ADV7391BCPZ Datasheet - Page 89

• Manufacturer Part Number: ADV7391BCPZ
• Description: IC ENCODER VIDEO W/DAC 32-LFCSP
• Manufacturer: Analog Devices Inc
• Type: Video Encoderr

Specifications of ADV7391BCPZ

• Applications: Set-Top Boxes, Video Players, Displays
• Voltage - Supply, Analog: 2.6 V ~ 3.46 V
• Voltage - Supply, Digital: 1.71 V ~ 1.89 V
• Mounting Type: Surface Mount
• Package / Case: 32-LFCSP
• Supply Voltage Range: 1.71V To 1.89V
• Operating Temperature Range: -40°C To +85°C
• Tv / Video Case Style: LFCSP
• No. Of Pins: 32
• Svhc: No SVHC (18-Jun-2010)
• Operating Temperature Max: 85°C
• Operating: RoHS Compliant
• Input Format: Digital
• Output Format: Analogue
• Dac Resolution: 10bit
• Rohs Compliant: Yes
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• For Use With: EVAL-ADV7391EBZ - BOARD EVAL FOR ADV7391 ENCODER
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

SD OUTPUT PLOTS
APL = 44.5%
525 LINE NTSC
SLOW CLAMP TO 0.00V AT 6.72μs
NOISE REDUCTION: 15.05dB
APL = 44.3%
525 LINE NTSC NO FILTERING
SLOW CLAMP TO 0.00V AT 6.72μs
NOISE REDUCTION: 15.05dB
APL NEEDS SYNC SOURCE.
525 LINE NTSC
SLOW CLAMP TO 0.00 AT 6.72µs
VOLTS IRE:FLT
VOLTS
VOLTS IRE:FLT
–0.2
0.5
0.6
0.4
0.2
–0.2
–0.4
0
0
0
0.4
0.2
0
0
0
IRE:FLT
100
–50
–50
50
50
0
0
50
0
0
10
10
10
F1
L76
F2
L238
F1
L76
NO FILTERING
Figure 135. NTSC Color Bars (75%)
20
20
20
Figure 137. NTSC Chroma
MICROSECONDS
Figure 136. NTSC Luma
MICROSECONDS
MICROSECONDS
µ
µ
30
30
30
PRECISION MODE OFF
PRECISION MODE OFF
PRECISION MODE OFF
SYNCHRONOUS SYNC = A
SYNCHRONOUS SYNC = SOURCE
40
40
40
FRAMES SELECTED 1, 2
SYNCHRONOUS SYNC = B
FRAMES SELECTED 1, 2
FRAMES SELECTED 1, 2
50
50
50
60
60
60
Rev. B | Page 89 of 108
APL NEEDS SYNC SOURCE.
625 LINE PAL NO FILTERING
SLOW CLAMP TO 0.00 AT 6.72µs
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
VOLTS
VOLTS
VOLTS
0
ADV7390/ADV7391/ADV7392/ADV7393
–0.2
0.5
–0.5
0.6
0.4
0.2
0.5
0
0
0
0
0
10
10
10
L575
L608
L575
NO FILTERING
20
20
Figure 138. PAL Color Bars (75%)
MICROSECONDS
20
MICROSECONDS
MICROSECONDS
Figure 140. PAL Chroma
Figure 139. 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
40
FRAMES SELECTED 1, 2, 3, 4
FRAMES SELECTED 1
FRAMES SELECTED 1
40
40
50
50
60
50
60
70
60