CDK1301

Data Sheet A m p l i fy t h e H u m a n E x p e r i e n c e CDK1301 8-bit, 250 MSPS A/D Converter www.datasheet4u.com with Demuxed Outputs features n n n n n n n CDK1301 8-bit, 250 MSPS A/D Converter with Demuxed Outputs General Description The CDK1301 is a high-speed, 8-bit analog-to-digital converter implemented in an advanced BiCMOS process. It is a performance-enhanced version of the CDK1300, offering better linearity and dynamic performance. An advanced folding and interpolating architecture provides both a high conversion rate and very low power dissipation of only 425mW. The analog inputs can be operated in either single-ended or differential input mode. A 2.5V common mode reference is provided on chip for the single-ended input mode to minimize external components. The CDK1301 digital outputs are demuxed (double-wide) with both dualchannel and single-channel selectable output modes. Demuxed mode supports either parallel aligned or interleaved data output. The output logic is both +3.0V and +5.0V compatible. The CDK1301 is available in a 44-lead TQFP surface mount package over the industrial temperature range of -40°C to +85°C. TTL/CMOS/PECL input logic compatible High conversion rate: 250 MSPS Single +5V power supply Very low power dissipation: 425mW 350MHz full power bandwidth Power-down mode: 24mW +3.0V/+5.0V (LVCMOS) digital output Single/demuxed output ports selectable Improved replacement for AD9054 logic compatibility n n Applications n n n...