ADV7391BCPZ Analog Devices Inc, ADV7391BCPZ Datasheet - Page 90

• 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

ADV7390/ADV7391/ADV7392/ADV7393
VIDEO STANDARDS
ANALOG WAVEFORM
ANALOG WAVEFORM
SAMPLE NUMBER
SAMPLE NUMBER
INPUT PIXELS
INPUT PIXELS
SMPTE 293M
SMPTE 274M
FVH* = FVH AND PARITY BITS
SAV/EAV: LINE 1–562: F = 0
SAV/EAV: LINE 563–1125: F = 1
SAV/EAV: LINE 1–20; 561–583; 1124–1125: V = 1
SAV/EAV: LINE 21–560; 584–1123: V = 0
FOR A FRAME RATE OF 30Hz: 40 SAMPLES
FOR A FRAME RATE OF 25Hz: 480 SAMPLES
522
FVH* = FVH AND PARITY BITS
SAV: LINE 43–525 = 200H
SAV: LINE 1–42 = 2AC
EAV: LINE 43–525 = 274H
EAV: LINE 1–42 = 2D8
523
ACTIVE
VIDEO
719
2112
524
F
F
F
F
EAV CODE
EAV CODE
4 CLOCK
4 CLOCK
0
0
0
0
4T
525
0
0
0
0
H*
H*
F
V
F
V
2116 2156
723 736
Figure 141. EAV/SAV Input Data Timing Diagram (SMPTE 274M)
Figure 142. EAV/SAV Input Data Timing Diagram (SMPTE 293M)
1
0
*1
H
DATUM
2
DIGITAL HORIZONTAL BLANKING
(OPTIONAL) OR BLANKING CODE
DIGITAL HORIZONTAL BLANKING
5
0
Figure 143. SMPTE 293M (525p)
H
2199
DATUM
799
6
ANCILLARY DATA
0
Rev. B | Page 90 of 108
272T
7
VERTICAL BLANK
ANCILLARY DATA
(OPTIONAL)
8
44
9
12
853
13
F
F
SAV CODE
188
4 CLOCK
0
0
SAV CODE
14
F
F
4 CLOCK
0
0
0
0
H*
4T
F
V
857
15
0
0
V
H*
F
192
C
b
0
C
16
b
Y
ACTIVE LINE
Y
ACTIVE LINE
C
r
DIGITAL
DIGITAL
C
42
1920T
r
43
Y
ACTIVE
VIDEO
C
r
C
r
2111
Y
Y
44
719