KAD5610P Datasheet, PDF (1/27 Pages) List of Unclassifed Manufacturers – Dual 10-Bit, 250/210/170/125MSPS A/D Converter

®
Data Sheet
January 30, 2009
KAD5610P
FN6810.1
Dual 10-Bit, 250/210/170/125MSPS A/D
Converter
The KAD5610P is a family of low-power, high-performance,
dual-channel 10-bit, analog-to-digital converters. Designed
with Intersil’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°C to +85°C).
CLKP
CLKN
CLOCK
GENERATION
CLKOUTP
CLKOUTN
AINP
AINN
VCM
BINP
BINN
SHA
SHA
10-BIT
250MSPS
ADC
VREF
DIGITAL
ERROR
CORRECTION
10-BIT
250MSPS
ADC
VREF
1.25V
+
–
SPI
CONTROL
D[9:0]P
D[9:0]N
ORP
ORN
OUTFMT
OUTMODE
Features
• Programmable Gain, Offset and Skew control
• 1.3GHz Analog Input Bandwidth
• 60fs 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 Format
• DDR LVDS-Compatible or LVCMOS Outputs
• Programmable Built-in Test Patterns
• Single-Supply 1.8V Operation
Applications
• Power Amplifier Linearization
• Radar and Satellite Antenna Array Processing
• Broadband Communications
• High-Performance Data Acquisition
• Communications Test Equipment
• WiMAX and Microwave Receivers
Key Specifications
• SNR = 60.7dBFS for f_IN = 105MHz (-1dBFS)
• SFDR = 86.1dBc for f_IN = 105MHz (-1dBFS)
• Power consumption
- 411mW @ 250MSPS
- 327mW @ 125MSPS
Pin-Compatible Family
MODEL
KAD5612P-25
KAD5612P-21
KAD5612P-17
KAD5612P-12
KAD5610P-25
KAD5610P-21
KAD5610P-17
KAD5610P-12
RESOLUTION
12
12
12
12
10
10
10
10
SPEED
(MSPS)
250
210
170
125
250
210
170
125
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) is a registered trademark of Intersil Americas Inc.
FemtoCharge is a trademark of Kenet Inc. Copyright Intersil Americas Inc. 2008. All Rights Reserved
All other trademarks mentioned are the property of their respective owners.