DATASHEET
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LNDSP17
Complete Physiological Monitoring System
& Fusion Development Kit
GENERAL DESCRIPTION
The engine underneath the fancy packaging of leading physiological
fusion monitors, the LNDSP17 is a complete fitness targeted
physiological diagnostic and acquisition fusion solution.
The
LNDSP17 includes all the components required to quickly launch a
stand-alone commercial physiological monitoring fusion product
offering. Linear Dimensions supplies all the electronics, software,
algorithms, and support in a development kit to quickly implement a
full solution. Linear analysis algorithms which work with the SP17
may be located in the provided microcontroller (MSP430), on a PC
or mobile device, or OEMs may utilize Linear Dimensions’ Cloud
service through M2M cellular, Bluetooth LE, WIFI or ANT+.
The LNDSP17 includes a high CMRR terminator, INA, 6 order low
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pass and 8 order high pass Bessel filters, uC, dataconverters, and
an advanced signal extraction system (PEAL) to eliminate outside
noise, find signals within noisy environments and enable fusion
analysis. The system can be used for measuring or acquiring:
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ECG heart or EEG waveforms
Accurate beat rate
galvanic skin response
skin impedance
temperature
activity & time specific notifications
motion (optional module)
location (optional module)
fusion of the above
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FEATURES
Two or Three Electrode Interface
Operates from as little as 2.7V Vin
Optional Right Leg Drive
123db CMRR Termination
Instrumentation Amplifier (INA)
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6 & 8 Order Bessel Filters
<300uA Average Current
Signal Acquisition:
Automatic or Programmed Gain Control (AGC)
Time Constant Accelerator for Quick Baseline
Recapture
Common Mode Driver Terminal
AC Only or AC/DC Feedback
Capable of Measuring signals <50uV
PEAL extraction, analysis & fusion system
Finds physiological data in noisy environments
even if signal is 100’s of times smaller than
noise, and residing in the same spectrum
Penetrates real world noise such as muscle
noise, lighting, electrode connect & disconnect
AGC allows inputs from anywhere on the body
Includes SD Card and/or optional Bluetooth LE,
ANT+, WIFI, M2M cellular or other RF Interfaces
Cloud, cell phone, tablet, microcontroller or PC
algorithm solutions available
Let Linear Dimensions develop custom mobile
applications and fusion solutions with you
Even extremely small signals (<50uA) embedded in noisy signals
whose magnitude is hundreds of times bigger, residing in the same
spectrum, may be reliably acquired. Various communications links
allow continuous monitoring, analysis, extraction and feedback. Let
Linear Dimensions customize a mobile or PC dashboard for your
application and utilize Linear’s advanced fusion algorithms, the
PEAL system, to provide value and differentiation for your products.
APPLICATIONS
Portable Heart Rate Equipment
Portable Fitness & Wellness Products
Non-Critical Diagnostics
DEVELOPMENT KIT INCLUDES
Two sided electronic board
Filter design software
GUI interface software
Programming interface
Extraction, analysis & fusion algorithm
Finds signals in noisy environments
Learning filter software
Algorithm runtimes (PEAL system)
Power management subsystems
Microcontroller, dataconverter
Accelerometer & location services (optional)
SD Card and/or Streaming RF Interface(s)
Linear Dimensions Semiconductor Inc.
22620 Ricardo Rd, Cupertino CA 95014 USA
tel 312.321.1810
fax 312.321.1830
LINEAR_DIMENSIONS [ LINEAR DIMENSIONS SEMICONDUCTOR ]
