adv7322 Analog Devices, Inc., adv7322 Datasheet - Page 4

• Manufacturer Part Number: adv7322
• Description: Multiformat 11-bit Hdtv Video Encoder
• Manufacturer: Analog Devices, Inc.

ADV7322
DETAILED FEATURES
High definition programmable features (720p/1080i/1035i)
Enhanced definition programmable features (525p/625p)
Standard definition programmable features
2× oversampling (148.5 MHz)
Internal test pattern generator
Fully programmable YCrCb to RGB matrix
Gamma correction
Programmable adaptive filter control
Programmable sharpness filter control
CGMS-A (720p/1080i)
8× oversampling (216 MHz output)
Internal test pattern generator
Individual Y and PrPb output delay
Gamma correction
Programmable adaptive filter control
Fully programmable YCrCb to RGB matrix
Undershoot limiter
Macrovision Rev 1.2 (525p/625p)
CGMS-A (525p/625p)
16× oversampling (216 MHz)
Internal test pattern generator
Controlled edge rates for start and end of active video
Individual Y and PrPb output delay
Undershoot limiter
Gamma correction
Digital noise reduction (DNR)
Multiple chroma and luma filters
PrPb SSAF™
VCR FF/RW sync mode
Macrovision Rev 7.1.L1
Luma-SSAF™ filter with programmable gain/attenuation
Separate pedestal control on component and
Color hatch, black bar, flat field/frame
Color hatch, black bar, flat frame
CGMS/WSS
Closed captioning
Color bars, black bar
composite/S-video output
Rev. PrA | Page 4 of 88
Table 1. Standards Directly Supported
Resolution
720 × 480
720 × 576
720 × 480
720 × 576
720 × 483
720 × 483
720 × 483
720 × 576
720 × 483
720 × 576
1920 × 1035
1280 × 720
1920 × 1080
1920 × 1080
1
Other standards are supported in async timing mode.
Interlace/
Prog.
I
I
I
I
P
P
P
P
P
P
I
P
I
P
Preliminary Technical Data
Frame
Rate (Hz)
29.97
25
29.97
25
59.94
59.94
59.94
50
59.94
50
30
29.97
60, 50, 30,
25, 24,
23.97,
59.94,
29.97
30, 25
29.97
30, 25, 24
23.98,
29.97,
1
CLK
Input
(MHz)
27
27
24.54
29.5
27
27
27
27
27
27
74.25
74.1758
74.25,
74.1758
74.25
74.1758
74.25
74.1758
Standard
ITU-R BT.656
ITU-R BT.656
NTSC
Square Pixel
PAL Square
Pixel
SMPTE
293M
BTA T-1004
ITU-R
BT.1358
ITU-R
BT.1358
ITU-R
BT.1362
ITU-R
BT.1362
SMPTE
240M
SMPTE
296M
SMPTE
274M
SMPTE
274M