Selection Guide
October 15, 2008
Digital-to-Analog Converters (DACs)
Part
Number
CDK3400
CDK3401
CDK3402
CDK3403
CDK3404††
Note:
††Advance information.
Number of
Converters
3
3
3
3
3
Resolution
(Bits)
10
10
8
8
8
Conversion
Rate (MWPS)
100
150
100
150
180
Settling Time
(ns)
n/a
n/a
n/a
n/a
2.5
DNL (%/FS)
Maximum
±0.25
±0.25
±0.3
±0.3
±0.3
INL (%/FS)
Maximum
±0.25
±0.25
±0.3
±0.3
±0.3
Power Dissipation (mW)
Maximum
655
655
655
655
300
TQFP-48
TQFP-48
TQFP-48
TQFP-48
TQFP-48
Package
Product Highlights
Additional Features and Benefits
CDK2307C - Dual 65 MSPS, 13-bit ADC
n
n
n
n
n
n
n
n
n
n
65 MSPS maximum sampling rate
Low core power dissipation: 85mW
72.2 SNR at 20MHz F
IN
Internal reference circuitry
1.8V core supply voltage
1.7V to 3.6V I/O supply voltage
Parallel CMOS output
64-pin TQFP package
Dual package
CLKN
CLK_EXT
Combined with CLC2270 (LNA/VGA) for low power, low noise Analog Front End, ideal for portable ultrasound.
LNA
VGA
13-bit
65 MSPS ADC
Dual Channel (CDK2307C)
Dual Channel (CLC2270) or
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
writing by CADEKA; nor does the purchase, lease, or use of a product or service from CADEKA convey a license under any patent rights,
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Copyright ©2007-2008 by CADEKA Microcircuits LLC. All rights reserved.
A m p l i fy t h e H u m a n E x p e r i e n c e
CLKP
13-bit resolution
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