Data Sheet
Amplify the Human Experience
CDK1307
Ultra Low Power, 10/20/40/65/80/100MSPS,
12/13-bit Analog-to-Digital Converters (ADCs)
F E A T U R E S
General Description
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13-bit resolution
The CDK1307 is a high performance ultra low power Analog-to-Digital
Converter (ADC). The ADC employs internal reference circuitry, a CMOS
control interface and CMOS output data, and is based on a proprietary struc-
ture. Digital error correction is employed to ensure no missing codes in the
complete full scale range.
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10/20/40/65/80/100MSPS max
sampling rate
Ultra-Low Power Dissipation:
17/19/33/50/60/75mW
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72.4dB SNR at 80MSPS and 8MHz FIN
Internal reference circuitry
1.8V core supply voltage
1.7 – 3.6V I/O supply voltage
Parallel CMOS output
Two idle modes with fast startup times exist. The entire chip can either be
put in Standby Mode or Power Down mode. The two modes are optimized to
allow the user to select the mode resulting in the smallest possible energy
consumption during idle mode and startup.
40-pin QFN package
The CDK1307 has a highly linear THA optimized for frequencies up to Nyquist.
The differential clock interface is optimized for low jitter clock sources and
supports LVDS, LVPECL, sine wave, and CMOS clock inputs.
Pin compatible with CDK1308
A P P L I C A T I O N S
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Medical Imaging
Functional Block Diagram
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Portable Test Equipment
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Digital Oscilloscopes
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IF Communication
Ordering Information
Part Number
Speed
Package
QFN-40
QFN-40
QFN-40
QFN-40
QFN-40
Pb-Free RoHS Compliant Operating Temperature Range Packaging Method
CDK1307ILP40
CDK1307AILP40
CDK1307BILP40
CDK1307CILP40
CDK1307DILP40
CDK1307EILP40
10MSPS
20MSPS
40MSPS
65MSPS
80MSPS
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
-40°C to +85°C
-40°C to +85°C
-40°C to +85°C
-40°C to +85°C
-40°C to +85°C
-40°C to +85°C
Tray
Tray
Tray
Tray
Tray
Tray
100MSPS QFN-40
Moisture sensitivity level for all parts is MSL-2A.
©2009 CADEKA Microcircuits LLC
www.cadeka.com