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K&Y Lab

KY202M Datasheet Preview

KY202M Datasheet

Heart Rate Variability Processing Module

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Model : KY202M
Heart Rate Variability Processing Module
Module Features
9 Weight : 0.88 g
9 Dimension : 17mm x 20mm
9 UART link ( TTL level Tx / Rx / GND )
9 Easy PC or Micro Controller Interface
9 Time and Frequency Domain Analysis of Heart Rate Variability
9 Instantaneous Heart Rate (IHR)
9 Standard Deviation of R-R intervals (SD)
9 High-frequency (HF) and Low-frequency (LF) powers of R-R interval variability
KY202A: Heart rate
KY202B: Heart rate and standard deviation
KY202C: Heart rate, standard deviation and frequency domain analysis
9 Low Power : Input Range 0 to 2.5 V with Single 2.7~3.6V Supply
9 Low power consumption (active 4 mA, power down 1 uA)
GND
Tx Rx
+Vcc
Temperature
ECG
1




K&Y Lab

KY202M Datasheet Preview

KY202M Datasheet

Heart Rate Variability Processing Module

No Preview Available !

www.DataSheet4U.com
Model : KY202M
Heart Rate Variability Processing Module
Micro Controller Specifications
Parameter Conditions
Global Characteristics
Supply Voltage
Supply Current
Supply Current
(power down)
Clock Frequency
Range
Internal Oscillator
Frequency
A/D Converter
Resolution
Integral
Nonlinearity
Differential
Nonlinearity
Signal-to-Noise
Plus Distortion
Guaranteed Monotonic
Built-in temperature sensor
Resolution
Temperature
Range
Min Typ Max Units
2.7 -- 3.6 V
3.8 4.0 4.1 mA
-- 1 -- μA
DC --
25 MHz
24.0 24.5 25.0 MHz
-- 10 -- bits
--
± 0.5
±1
LSB
--
± 0.5
±1
LSB
53 55.5
--
dB
-- ± 0.3 --
- 40 -- + 85
°C
°C
2


Part Number KY202M
Description Heart Rate Variability Processing Module
Maker K&Y Lab
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