KDC2708LEVAL Intersil, KDC2708LEVAL Datasheet
KDC2708LEVAL
Specifications of KDC2708LEVAL
Related parts for KDC2708LEVAL
KDC2708LEVAL Summary of contents
Page 1
... CAUTION: These devices are sensitive to electrostatic discharge; follow proper IC Handling Procedures. | 1-888-INTERSIL or 1-888-468-3774 Intersil (and design trademark owned by Intersil Corporation or one of its subsidiaries. FemtoCharge is a trademark of Kenet Inc. Copyright Intersil Americas Inc. 2008, 2011. All Rights Reserved KAD2708L April 14, 2011 FN6813.1 TEMP ...
Page 2
Table of Contents Absolute Maximum Ratings ........................................ 3 Thermal Information ..................................................... 3 Electrical Specifications ............................................... 3 Digital Specifications .................................................... 5 Timing Diagram ............................................................. 6 Timing Specifications .................................................. 6 ESD ................................................................................ 6 Pin Description ............................................................. 7 Pin Configuration ......................................................... 8 Typical ...
Page 3
Absolute Maximum Ratings AVDD2 to AVSS -0.4V to 2.1V AVDD3 to ...
Page 4
Electrical Specifications All specifications apply under the following conditions unless otherwise noted: AVDD2 = 1.8V, AVDD3 = 3.3V, OVDD = 1.8V, T 170MSPS and 105MSPS, f range, -40°C to +85°C. (Continued) MIN PARAMETER SYMBOL CONDITIONS (Note 5) Power P D ...
Page 5
Digital Specifications PARAMETER INPUTS High Input Voltage (VREFSEL) Low Input Voltage (VREFSEL) Input Current High (VREFSEL) Input Current Low (VREFSEL) High Input Voltage (CLKDIV) Low Input Voltage (CLKDIV) Input Current High (CLKDIV) Input Current Low (CLKDIV) High Input Voltage (RST,2SC) ...
Page 6
... Industry-standard protection techniques have been utilized in the design of this product. However, reasonable care must be taken in the storage and handling of ESD sensitive products. Contact Intersil for the specific ESD sensitivity rating of this product. 6 KAD2708L ...
Page 7
Pin Description PIN NUMBER 1, 14, 18 10, 19, 21 15, 16 11-13, 29-36, 62, 63 22, 23 26, 45, 61 27, 41, 44 37, ...
Page 8
Pin Configuration AVDD2 1 AVSS 2 VREF 3 VREFSEL 4 VCM 5 AVDD3 6 AVSS 7 INP 8 INN 9 AVSS 10 DNC 11 DNC 12 DNC 13 AVDD2 14 AVDD3 15 AVDD3 16 CLKDIV 17 8 KAD2708L KAD2708L 68 ...
Page 9
Typical Performance Curves 70 65 SFDR SNR Hz) IN FIGURE 3. SNR AND SFDR SNR ...
Page 10
Typical Performance Curves 350 330 310 290 270 250 230 210 190 170 150 100 150 200 (MSPS) SAMPLE S FIGURE 9. POWER DISSIPATION 0.7 5 0.5 0 -0.2 5 -0.5 -0.7 ...
Page 11
Typical Performance Curves 0 -20 -40 -60 -80 -100 -120 FREQUENCY (MHz) FIGURE 15. OUTPUT SPECTRUM @ 299.645MHz 0 Ain = -7dBFS 2TSF DR = 73dBc -20 IMD3 = -81dBFS -40 -60 -80 -100 -120 0 ...
Page 12
Functional Description The KAD2708L is an 8-bit, 350MSPS A/D converter in a pipelined architecture. The input voltage is captured by a sample-and-hold circuit and converted to a unit of charge. Proprietary charge-domain techniques are used to compare the input to ...
Page 13
Analog In ADT1-1WT ADT1-1WT FIGURE 23. TRANSFORMER INPUT, GENERAL APPLICATION ADTL1-12 ADTL1-12 1nF Analog Input 1nF FIGURE 24. TRANSFORMER INPUT, HIGH IF APPLICATION A back-to-back transformer scheme is used to improve common-mode rejection, which keeps the common-mode level of ...
Page 14
In put Fr equen cy ...
Page 15
... Accordingly, the reader is cautioned to verify that data sheets are current before placing orders. Information furnished by Intersil is believed to be accurate and reliable. However, no responsibility is assumed by Intersil or its subsidiaries for its use; nor for any infringements of patents or other rights of third parties which may result from its use ...
Page 16
Package Outline Drawing L68.10x10B 68 LEAD QUAD FLAT NO-LEAD PLASTIC PACKAGE Rev 0, 11/08 PIN 1 10.00 INDEX AREA 6 10.00 TOP VIEW 8.00 Sq 9.65 Sq 7.70 Sq TYPICAL RECOMMENDED LAND PATTERN 16 KAD2708L Exp. ...