| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
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5,830 pcs
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5830 pcs | On Request | 1 | On Request | On Request | 08+ | On Request | On Request |
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The ADV7183AKST is a multiformat SDTV video decoder from Analog Devices designed for converting analog composite, S-Video, and component video signals to digital. It integrates three 54 MHz, 10-bit ADCs with a 12-channel analog input multiplexer, supporting CVBS, S-Video (Y/C), and YPrPb formats (VESA, MII, SMPTE, Betacam). The decoder outputs digital video in ITU-R BT.656 YCrCb 4:2:2 format (8-bit or 16-bit) with HS, VS, and FIELD signals.
Key features include automatic NTSC/PAL/SECAM identification, 5-line adaptive comb filters, Macrovision copy protection detection, CTI (chroma transient improvement), DNR (digital noise reduction), and integrated AGC with adaptive peak white mode. The device operates from a 3.3 V analog supply, 1.8 V digital core supply, and 3.3 V I/O supply, with a typical analog supply range of 3.15 V to 3.45 V. It is controlled via an I2C-compatible 2-wire serial interface.
The ADV7183AKST is housed in an 80-LQFP surface mount package (14x14 mm) and is suitable for applications such as set-top boxes, digital video recorders, video surveillance, and multimedia displays. The device supports VBI decoding for closed captioning, WSS, CGMS, EDTV, and Gemstar. It also includes a free run mode for stable video output without input.
The device requires a 3.3 V analog supply (range 3.15 V to 3.45 V), a 1.8 V digital core supply, and a 3.3 V I/O supply.
It is available in an 80-LQFP surface mount package (14x14 mm).
The datasheet lists two possible ranges: 0°C to 70°C or -40°C to +85°C. The specific range for this part number is not confirmed.
The part is listed as RoHS3 Compliant and the datasheet indicates a Pb-free package, but this compliance is unverified.
It supports CVBS, S-Video (Y/C), and YPrPb component formats (VESA, MII, SMPTE, Betacam).
The device integrates three 10-bit ADCs with a sampling rate of 54 MHz.
It outputs ITU-R BT.656 YCrCb 4:2:2 in 8-bit or 16-bit format with HS, VS, and FIELD signals.