KAD2710L
Data Sheet December 5, 2008 FN6818.0
10-Bit, 275/210/170/105MSPS A/D Features
Converter
On-Chip Reference
The KAD2710L is the industrys lowest power, 10-bit,
Internal Sample and Hold
275MSPS, high performance Analog-to-Digital converter. It
1.5V Differential Input Voltage
is designed with Intersils proprietary FemtoCharge
P-P
technology on a standard CMOS process. The KAD2710L
600MHz Analog Input Bandwidth
offers high dynamic performance (55.6dBFS SNR @
Twos Complement or Binary Output
f = 138MHz) while consuming less than 280mW. Features
IN
include an over-range indicator and a selectable divide-by-2
Over-Range Indicator
input clock divider. The KAD2710L is one member of a
Selectable 2 Clock Input
pin-compatible family offering 8 and 10-bit ADCs with
sample rates from 105MSPS to 350MSPS and LVDS Compatible Outputs
LVDS-compatible or LVCMOS outputs (Table 1). This family
Applications
of products is available in 68-pin RoHS-compliant QFN
packages with exposed paddle. Performance is specified
High-Performance Data Acquisition
over the full industrial temperature range (-40c to +85C).
Portable Oscilloscope
Medical Imaging
Cable Head Ends
Power-Amplifier Linearization
Radar and Satellite Antenna Array Processing
CLK_P
CLKOUTP
Clock
Generation Broadband Communications
CLKOUTN
CLK_N
Point-to-Point Microwave Systems
D9P D0P
D9N D0N
Communications Test Equipment
INP 10-bit ORP
10
LVDS Pb-Free (RoHS Compliant)
S/H 275MSPS
ORN
Drivers
INN ADC
Key Specs
VREF
2SC
1.21V
SNR = 55.6dBFS at f = 275MSPS, f = 138MHz
+ S IN
VREFSEL
SFDR = 68.5dBc at f = 275MSPS, f = 138MHz
S IN
VCM
Power Consumption <280mW at f = 275MSPS
S
Pin-Compatible Family
TABLE 1. PIN-COMPATIBLE PRODUCTS
RESOLUTION, SPEED LVDS OUTPUTS LVCMOS OUTPUTS
8 Bits 350MSPS KAD2708L-35
8 Bits 275MSPS KAD2708L-27 KAD2708C-27
8 Bits 210MSPS KAD2708L-21 KAD2708C-21
8 Bits 170MSPS KAD2708L-17 KAD2708C-17
8 Bits 105MSPS KAD2708L-10 KAD2708C-10
10 Bits 275MSPS KAD2710L-27 KAD2710C-27
10 Bits 210MSPS KAD2710L-21 KAD2710C-21
10 Bits 170MSPS KAD2710L-17 KAD2710C-17
10 Bits 105MSPS KAD2710L-10 KAD2710C-10
CAUTION: These devices are sensitive to electrostatic discharge; follow proper IC Handling Procedures.
1
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.
AVDD2
AVSS
AVDD3
CLKDIV
OVSS OVDDKAD2710L
Ordering Information
PART NUMBER SPEED TEMP. RANGE PACKAGE
(Note) (MSPS) (C) (Pb-Free) PKG. DWG. #
KAD2710L-27Q68 275 -40 to +85 68 Ld QFN L68.10x10B
KAD2710L-21Q68 210 -40 to +85 68 Ld QFN L68.10x10B
KAD2710L-17Q68 170 -40 to +85 68 Ld QFN L68.10x10B
KAD2710L-10Q68 105 -40 to +85 68 Ld QFN L68.10x10B
NOTE: These Intersil Pb-free plastic packaged products employ special Pb-free material sets, molding compounds/die attach materials, and 100%
matte tin plate plus anneal (e3 termination finish, which is RoHS compliant and compatible with both SnPb and Pb-free soldering operations). Intersil
Pb-free products are MSL classified at Pb-free peak reflow temperatures that meet or exceed the Pb-free requirements of IPC/JEDEC J STD-020.
FN6818.0
2
December 5, 2008