CDK1300 Datasheet, PDF (1/12 Pages) Cadeka Microcircuits LLC. – 8-bit, 250 MSPS ADC with Demuxed Outputs

Data Sheet
Amplify the Human Experience
CDK1300
8-bit, 250 MSPS ADC with Demuxed Outputs
features
n TTL/CMOS/PECL input logic compatible
n High conversion rate: 250 MSPS
n Single +5V power supply
n Very low power dissipation: 310mW
n 220MHz full power bandwidth
n Power-down mode
n +3.0V/+5.0V (LVCMOS) digital output
logic compatibility
n Single/demuxed output ports selectable
Applications
n RGB video processing
n Digital communications
n High-speed instrumentation
n Digital Sampling Oscilloscopes (DSO)
n Projection display systems
General Description
The CDK1300 is a high-speed, 8-bit analog-to-digital converter implemented
in an advanced BiCMOS process. An advanced folding and interpolating
architecture provides both a high conversion rate and very low power
dissipation of only 310mW. 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 CDK1300 digital outputs are demuxed (double-wide) with both dual-
channel 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 CDK1300 is available in a 44-lead
TQFP surface mount package over the industrial temperature range of -40°C
to +85°C.
Block Diagram
Ordering Information
Part Number
Package
CDK1300ITQ44
TQFP-44
CDK1300ITQ44_Q
TQFP-44
Moisture sensitivity level for all parts is MSL-1.
Pb-Free
Yes
No
RoHS Compliant
Yes
No
Operating Temperature Range
-40°C to +85°C
-40°C to +85°C
Packaging Method
Rail
Rail
©2008 CADEKA Microcircuits LLC
www.cadeka.com