Selection Guide
October 15, 2008
A m p l i fy t h e H u m a n E x p e r i e n c e
Data Converter Products
CADEKA provides leading-edge data converter products designed for a variety of commercial,
industrial, and military applications including: video capture, medical ultrasound, wireless
communications, automated test equipment, digital oscilloscopes, radar, navigation, and
guidance systems. In addition, CADEKA supplies conversion products with top-notch
competitive resolution, sampling rate, power, and cost.
OFFERING TECHNOLOGY & SUPPORT
n Application specific features to minimize engineering costs and reduce development time
n Low power consumption and dynamic performance to enable designers to minimize power
consumption without sacrificing performance
n Design and applications support that provide engineers with fast and accurate solutions, allowing
designers to minimize their time-to-market.
Analog-to-Digital Converters (ADCs)
Part Number of Resolution Sample Rate SINAD @ FIN DNL (LSB) INL (LSB) Total Power Dissipation
Package
Number Converters (Bits) (MSPS) (dB) Maximum Maximum (mW)
CDK1300* 1 8 250 40 @ 70MHz -0.7/+1.05 ±1.7 310 TQFP-44
CDK1301* 1 8 250 43.7 @ 70MHz ±0.4 ±1.2 425 TQFP-44
CDK1302 1 8 750 36 @ 250MHz -0.85/+0.95 ±1.0 5500 MQUAD-80
CDK1303 1 8 1000 35 @ 250MHz -0.85/+0.95 ±0.56 5500 MQUAD-80
CDK1304* 1 10 25 55 @ 3.58MHz ±0.5 ±1.00 135 TQFP-32, SOIC-28
CDK1305 1 10 40 51 @ 3.58MHz ±0.5 ±1.00 175 TQFP-32, SOIC-28
CDK1306 1 10 40 54 @ 3.58MHz ±0.5 ±1.00 160 TQFP-32, SOIC-28
CDK1307A†† 1 13 20 72 @ 8MHz <±1.0 <±1.0 19 QFN-40
CDK1307B†† 1 13 40 72 @ 8MHz <±1.0 <±1.0 33 QFN-40
CDK1307C†† 1 13 65 71.8 @ 20MHz <±1.0 <±1.0 50 QFN-40
CDK1307D†† 1 13 80 70.8 @ 20MHz <±1.0 <±1.0 60 QFN-40
CDK1308A†† 1 10 20 72 @ 8MHz <±1.0 <±1.0 15 QFN-40
CDK1308B†† 1 10 40 72 @ 8MHz <±1.0 <±1.0 25 QFN-40
CDK1308C†† 1 10 65 71.8 @ 20MHz <±1.0 <±1.0 38 QFN-40
CDK1308D†† 1 10 80 70.8 @ 20MHz <±1.0 <±1.0 45 QFN-40
CDK2307A† 2 13 20 72 @ 8MHz <±1.0 <±1.0 30 TQFP-64
CDK2307B† 2 13 40 72 @ 8MHz <±1.0 <±1.0 55 TQFP-64
CDK2307C† 2 13 65 71.8 @ 20MHz <±1.0 <±1.0 85 TQFP-64
CDK2307D† 2 13 80 70.8 @ 20MHz <±1.0 <±1.0 102 TQFP-64
CDK2308A† 2 10 20 72 @ 8MHz <±1.0 <±1.0 24 TQFP-64
CDK2308B† 2 10 40 72 @ 8MHz <±1.0 <±1.0 43 TQFP-64
CDK2308C† 2 10 65 71.8 @ 20MHz <±1.0 <±1.0 65 TQFP-64
CDK2308D† 2 10 80 70.8 @ 20MHz <±1.0 <±1.0 78 TQFP-64
CDK8307†† 8 13 50 70.5 @ 8MHz <±1.0 <±1.0 320 TQFP-80, QFN-64
Note:
*INL and DNL shown are typical.
†Preliminary with samples available.
††Advance information.
©2007-2008 CADEKA Microcircuits LLC www.cadeka.com
Selection Guide
October 15, 2008
Digital-to-Analog Converters (DACs)
Part Number of Resolution Conversion Settling Time DNL (%/FS) INL (%/FS) Power Dissipation (mW)
Package
Number Converters (Bits) Rate (MWPS) (ns) Maximum Maximum Maximum
CDK3400 3 10 100 n/a ±0.25 ±0.25 655 TQFP-48
CDK3401 3 10 150 n/a ±0.25 ±0.25 655 TQFP-48
CDK3402 3 8 100 n/a ±0.3 ±0.3 655 TQFP-48
CDK3403 3 8 150 n/a ±0.3 ±0.3 655 TQFP-48
CDK3404†† 3 8 180 2.5 ±0.3 ±0.3 300 TQFP-48
Note:
††Advance information.
Product Highlights
Additional Features and Benefits
CDK2307C - Dual 65 MSPS, 13-bit ADC
13-bit resolution
CLKN
CLKP
n
n 65 MSPS maximum sampling rate
n Low core power dissipation: 85mW
n 72.2 SNR at 20MHz FIN CLK_EXT
n Internal reference circuitry
n 1.8V core supply voltage
n 1.7V to 3.6V I/O supply voltage
n Parallel CMOS output
n 64-pin TQFP package
n Dual package
Combined with CLC2270 (LNA/VGA) for low power, low noise Analog Front End, ideal for portable ultrasound.
13-bit
LNA VGA 65 MSPS ADC
Dual Channel (CLC2270) or Dual Channel (CDK2307C)
Quad Channel (CLC4470)
For additional information regarding our products, please visit the CADEKA at: cadeka.com
CADEKA Headquarters Loveland, Colorado
T: 970.663.5452
T: 877.663.5452 (toll free)
CADEKA, the CADEKA logo design, COMLINEAR and the COMLINEAR logo design are trademarks or registered trademarks of CADEKA
Microcircuits LLC. All other brand and product names may be trademarks of their respective companies.
CADEKA reserves the right to make changes to any products and services herein at any time without notice. CADEKA does not assume any
responsibility or liability arising out of the application or use of any product or service described herein, except as expressly agreed to in A m p l i fy t h e H u m a n E x p e r i e n c e
writing by CADEKA; nor does the purchase, lease, or use of a product or service from CADEKA convey a license under any patent rights,
copyrights, trademark rights, or any other of the intellectual property rights of CADEKA or of third parties.
Copyright ©2007-2008 by CADEKA Microcircuits LLC. All rights reserved.