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Número de pieza | KAD5610P | |
Descripción | 250/210/170/125MSPS A/D Converter | |
Fabricantes | Kenet | |
Logotipo | ||
Hay una vista previa y un enlace de descarga de KAD5610P (archivo pdf) en la parte inferior de esta página. Total 28 Páginas | ||
No Preview Available ! KAD5610P Preliminary
Dual 10-Bit,www.DataSheet4U.com 250/210/170/125MSPS A/D Converter
General Description
The KAD5610P is a family of low-power, high-
performance, dual-channel 10-bit, analog-to-digital
converters. Designed with Kenet’s proprietary
FemtoCharge® technology on a standard CMOS
process, the family supports sampling rates of up to
250MSPS. The KAD5610P-25 is the fastest member of
this pin-compatible family, which also features
sample rates of 210MSPS (KAD5610P-21), 170MSPS
(KAD5610P-17) and 125MSPS ( KAD5610P-12).
A serial peripheral interface (SPI) port allows for
extensive configurability, as well as fine control of
gain, skew and offset matching between the two
converter cores.
Digital output data is presented in selectable LVDS
or CMOS formats. The KAD5610P is available in a 72-
contact QFN package with an exposed paddle.
Performance is specified over the full industrial
temperature range (-40 to +85°C).
CLKP
CLKN
AINP
AINN
VCM
BINP
BINN
VREF
VREF
1.25V
CLKOUTP
CLKOUTN
D[9:0]P
D[9:0]N
ORP
ORN
OUTFMT
OUTMODE
Features
• Programmable gain, offset and skew control
• 1.3 GHz analog input bandwidth
Key Specifications
• 52fs Clock Jitter
• Over-range indicator
• Selectable Clock Divider: ÷1, ÷2 or ÷4
• Clock Phase Selection
• Nap and Sleep modes
• Two’s complement, Gray code or Binary data
• SNR = 60.3dBFS for fIN = 124MHz (-1dBFS)
• SFDR = 80dBc for fIN = 124MHz (-1dBFS)
• Power consumption
• 400mW @ 250MSPS
• 312mW @ 125MSPS
format
• DDR LVDS-compatible or LVCMOS outputs
Pin-Compatible Family
• Programmable Built-in Test Patterns
• 1.8V Analog and Digital Supplies
Model
Resolution Speed (MSPS)
Applications
• Power Amplifier Linearization
• Radar and Satellite Antenna Array Processing
• Broadband Communications
• High-Performance Data Acquisition
• Communications Test Equipment
• WiMAX and Microwave Receivers
KAD5612P-25
KAD5612P-21
KAD5612P-17
KAD5612P-12
KAD5610P-25
KAD5610P-21
12 250
12 210
12 170
12 125
10 250
10 210
KAD5610P-17
10 170
KAD5610P-12
10 125
300 Unicorn Park Dr., Woburn, MA 01801
Sales: 1-781-497-0060
FemtoCharge is a registered trademark of Kenet, Inc.
Rev 0.5.1 Preliminary
Copyright © 2007, Kenet, Inc.
Page 1
1 page KAD5610P
Digital Specifications
www.DataSheet4U.com
Parameter
Inputs
Input Current High (RESETN)
Input Current Low (RESETN)
Input Current High (OUTMODE,
NAP/SLP, CLKDIV, OUTFMT )
Input Current Low (OUTMODE,
NAP/SLP, CLKDIV, OUTFMT )
Input Capacitance
LVDS Outputs
Differential Output Voltage
Output Offset Voltage
Output Rise Time
Output Fall Time
CMOS Outputs
Voltage Output High
Voltage Output Low
Output Rise Time
Output Fall Time
Symbol Conditions
IIH VIN = 1.8V
IIL VIN = 0V
IIH
IIL
CDI
VT
VOS
tR
tF
VOH
VOL
tR
tF
Timing Diagrams
Min Typ Max Units
0 1 10 µA
25 50 75 µA
TBD 25 TBD µA
TBD 25 TBD µA
3 pF
210 mV
TBD mV
500 ps
500 ps
OVDD-0.1
0.1
TBD
TBD
V
V
ns
ns
Figure 1. LVDS Timing Diagram—DDR
Rev 0.5.1 Preliminary
Figure 2. CMOS Timing Diagram—DDR
Page 5
5 Page KAD5610P
Typwwiwc.DaatalSPheeet4rUf.ocomrmance Curves
TBD
Figure 10. Power vs. fSAMPLE
TBD
Figure 12. Integral Nonlinearity
TBD
Figure 14. Noise Histogram
Rev 0.5.1 Preliminary
TBD
Figure 11. Differential Nonlinearity
TBD
Figure 13. SNR & SFDR vs. VCM
TBD
Figure 15. Single Tone Spectrum @ 10 MHz
Page 11
11 Page |
Páginas | Total 28 Páginas | |
PDF Descargar | [ Datasheet KAD5610P.PDF ] |
Número de pieza | Descripción | Fabricantes |
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