DAC-011A

DAC-011A FARADAY | Alldatasheet

Document overview

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Technical content

© Faraday Technology. As part of continual product improvement the specifications, details and dimensions shown in this publication are subject to change without notice FARA077d Page 1 of 2 Jan-00 (B)

• Small compact design for pcb mounting • Auto & forced 625/525 operation
• bit component outputs • Simultaneous RGB or YP b P r
• Inputs with single pin control • Full video bandwidth filtered outputs This interface card accepts CCIR656 parallel data and provides simultaneous component RGB and YP b P r analogue outputs, together with separate mixed sync’s. The card accepts two inputs which can be selected via a single pin control. With other features such as the addition of mixed sync’s to analogue outputs and automatic or forced 625/525 operation it is anticipated that this versatile module will provide more solutions than just interfacing to most broadcast monitors.. Input Requirements Input 2 x digital inputs at TTL or CMOS levels. (CCIR656/SMPTE RP-125 coded) Line standard 625/525 (Auto detection or forced operation) Set up time 12nS min (data to clk rising edge) Hold time 2nS min (clk rising edge to data) Component Output Characteristics Output format Simultaneous YPbPr and RGB Output levels 700 mV ±1% Resolution 10 bit Freq. Response < 0.2 dB to 5.5 MHz (RGB or Y), < 0.2 to 2.2 MHz (P b P r ) K-rating (2T) 1% typical Noise >70 dB rms to 5.5 MHz Sync Output Characteristics Sync output amplitude 2V ±5% into 75 ohm Sync amp. on RGB or Y 300 mV ±10mV into 75 ohm Other parameters Power +5V ±0.25V (200mA max) - 5V ±0.25V (80mA max) Operating Temp. 0 0 C to 40 0 C Aqueous Washable No DAC-011A Control Information +5V or Open Circuit 0V Control 0 See table below See table below Control 1 See table below See table below Control 2 SYNC’s on RGB and Y No SYNC’s on RGB or Y Control 3 Input 1 selected Input 2 selected DAC-011A Standards Selection Control 0 Control 1 625 0V +5V or floating AUTO +5V or floating +5V or floating 525 +5V or floating 0V DAC-011A PARALLEL DIGITAL TO RGB AND YP B P R MODULE

Faraday Technology Ltd. Tel: + 44 (0)1782 661501 Croft Road Industrial Estate, Fax: + 44 (0)1782 630101 Newcastle, Staffordshire Email: sales@faradaytech.co.uk FARA077d Page 2 of 2 Jan-00 (B)