ADV7180BCPZ-REEL Analog Devices Inc, ADV7180BCPZ-REEL Datasheet - Page 42
ADV7180BCPZ-REEL
Manufacturer Part Number
ADV7180BCPZ-REEL
Description
10-bit 4x Oversampling SDTV Decoder
Manufacturer
Analog Devices Inc
Type
Video Decoderr
Datasheet
1.ADV7180BSTZ.pdf
(116 pages)
Specifications of ADV7180BCPZ-REEL
Design Resources
Low Cost Differential Video Receiver Using ADA4851 Amplifier and ADV7180 Video Decoder (CN0060) Low Cost Video Multiplexer for Video Switching Using ADA4853-2 Op Amp with Disable Function (CN0076)
Applications
Digital Cameras, Mobile Phones, Portable Video
Voltage - Supply, Analog
1.71 V ~ 1.89 V
Voltage - Supply, Digital
1.65 V ~ 2 V
Mounting Type
Surface Mount
Package / Case
40-LFCSP
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
For Use With
EVAL-ADV7180LQEBZ - BOARD EVALUATION ADV7180EVAL-ADV7180LFEBZ - BOARD EVAL FOR ADV7180 LFCSP
Lead Free Status / Rohs Status
Compliant
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
ADV7180BCPZ-REEL
Manufacturer:
HP
Quantity:
600
ADV7180
IF FILTER COMPENSATION
IFFILTSEL[2:0], IF Filter Select, Address 0xF8[2:0]
The IFFILTSEL[2:0] register allows the user to compensate for
SAW filter characteristics on a composite input, as would be
observed on tuner outputs. Figure 32 and Figure 33 show IF
filter compensation for NTSC and PAL, respectively.
The options for this feature are as follows:
•
•
•
See Table 107 for programming details.
Bypass mode
NTSC, consists of three filter characteristics
PAL, consists of three filter characteristics
Rev. F | Page 42 of 116
–10
–12
–2
–4
–6
–8
–2
–4
–6
–8
6
4
2
0
6
4
2
0
2.0
3.0
IF COMP FILTERS NTSC ZOOMED AROUND FSC
Figure 32. NTSC IF Filter Compensation
IF COMP FILTERS PAL ZOOMED AROUND FSC
Figure 33. PAL IF Filter Compensation
2.5
3.5
3.0
4.0
FREQUENCY (MHz)
FREQUENCY (MHz)
3.5
4.5
4.0
5.0
4.5
5.5
5.0
6.0