Analog Devices Inc. AD724JR-REEL7
- Part Number:
- AD724JR-REEL7
- Manufacturer:
- Analog Devices Inc.
- Ventron No:
- 3681889-AD724JR-REEL7
- Description:
- IC ENCODER RGB TO NTSC 16-SOIC
- Datasheet:
- AD724JR-REEL7
Analog Devices Inc. AD724JR-REEL7 technical specifications, attributes, parameters and parts with similar specifications to Analog Devices Inc. AD724JR-REEL7.
- Voltage - Supply, Digital:4.75 V ~ 5.25 V
- Voltage - Supply, Analog:-
- Type:Video Encoder
- Supplier Device Package:16-SOIC
- Series:-
- Packaging:Tape & Reel (TR)
- Package / Case:16-SOIC (0.295", 7.50mm Width)
- Mounting Type:Surface Mount
- Applications:RGB to NTSC/PAL
We can supply ADI (Analog Devices, Inc.) AD724JR-REEL7, use the request quote form to request AD724JR-REEL7 pirce, ADI (Analog Devices, Inc.) Datasheet PDF and lead time.ventronchip.com is a professional electronic components distributor. With 3 Million line items of available electronic components can ship in short lead-time, over 250 thousand part numbers of electronic components in stock for immediately delivery, which may include part number AD724JR-REEL7.The price and lead time for AD724JR-REEL7 depending on the quantity required, availability and warehouse location.
AD724JR-REEL7 More Descriptions
IC,TV/VIDEO CIRCUIT,Color Encoder Circuit,CMOS,SOP,16PIN,PLASTIC
RGB to NTSC and PAL Encoder 16-Pin SOIC W T/R
SOIC LP/SS RGB-NTSC/PAL ENCODER
Color Signal Encoder, CMOS, PDSO16
Video ICs RGB-NTSC/PAL ENCODER
The AD724 is a low cost RGB to NTSC/PAL Encoder that converts red, green and blue color component signals into their corresponding luminance (baseband amplitude) and chrominance (subcarrier amplitude and phase) signals in accordance with either NTSC or PAL standards. These two outputs are also combined to provide composite video output. All three outputs can simultaneously drive 75 (ohm), reverse-terminated cables. All logical inputs are CMOS compatible. The chip operates from a single 5 V supply. No external delay lines or filters are required. The AD724 may be powered down when not in use. The AD724 accepts either FSC or 4FSC clock. When a clock is not available, a low cost parallel-resonant crystal (3.58 MHz (NTSC) or 4.43 MHz (PAL)) and the AD724’s on-chip oscilla-tor generate the necessary subcarrier clock. The AD724 also accepts the subcarrier clock from an external video source. The interface to graphics controllers is simple: an on-chip logic “XNOR” accepts the available vertical (VSYNC) and horizontal sync (HSYNC) signals and creates the composite sync (CSYNC) signal on-chip. If available, the AD724 will also accept a standard CSYNC signal by connecting VSYNC to 5 V and applying CSYNC to the HSYNC pin. The AD724 contains decoding logic to identify valid horizontal sync pulses for correct burst insertion. Delays in the U and V chroma filters are matched by an on-chip sampled-data delay line in the Y signal path. To prevent aliasing, a prefilter at 5 MHz is included ahead of the delay line and a post-filter at 5 MHz is added after the delay line to suppress harmonics in the output. These low-pass filters are optimized for minimum pulse overshoot. The overall luma delay, relative to chroma, has been designed to be time aligned for direct input to a television’s baseband. The AD724 comes in a space-saving SOIC and is specified for the 0°C to 70°C commercial temperature range. An evaluation board is available for this product and may be ordered using the following product number: AD724-EB.
RGB to NTSC and PAL Encoder 16-Pin SOIC W T/R
SOIC LP/SS RGB-NTSC/PAL ENCODER
Color Signal Encoder, CMOS, PDSO16
Video ICs RGB-NTSC/PAL ENCODER
The AD724 is a low cost RGB to NTSC/PAL Encoder that converts red, green and blue color component signals into their corresponding luminance (baseband amplitude) and chrominance (subcarrier amplitude and phase) signals in accordance with either NTSC or PAL standards. These two outputs are also combined to provide composite video output. All three outputs can simultaneously drive 75 (ohm), reverse-terminated cables. All logical inputs are CMOS compatible. The chip operates from a single 5 V supply. No external delay lines or filters are required. The AD724 may be powered down when not in use. The AD724 accepts either FSC or 4FSC clock. When a clock is not available, a low cost parallel-resonant crystal (3.58 MHz (NTSC) or 4.43 MHz (PAL)) and the AD724’s on-chip oscilla-tor generate the necessary subcarrier clock. The AD724 also accepts the subcarrier clock from an external video source. The interface to graphics controllers is simple: an on-chip logic “XNOR” accepts the available vertical (VSYNC) and horizontal sync (HSYNC) signals and creates the composite sync (CSYNC) signal on-chip. If available, the AD724 will also accept a standard CSYNC signal by connecting VSYNC to 5 V and applying CSYNC to the HSYNC pin. The AD724 contains decoding logic to identify valid horizontal sync pulses for correct burst insertion. Delays in the U and V chroma filters are matched by an on-chip sampled-data delay line in the Y signal path. To prevent aliasing, a prefilter at 5 MHz is included ahead of the delay line and a post-filter at 5 MHz is added after the delay line to suppress harmonics in the output. These low-pass filters are optimized for minimum pulse overshoot. The overall luma delay, relative to chroma, has been designed to be time aligned for direct input to a television’s baseband. The AD724 comes in a space-saving SOIC and is specified for the 0°C to 70°C commercial temperature range. An evaluation board is available for this product and may be ordered using the following product number: AD724-EB.
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