Technical Document
Specifications
Brand
Analog DevicesNumber of ADCs
1
Resolution
14 bit
Mounting Type
Surface Mount
Package Type
WLCSP
Pin Count
20
Power Supply Type
Single
Dimensions
2.08 x 1.74 x 0.33mm
Height
0.33mm
Length
2.08mm
Maximum Operating Supply Voltage
3.5 V
Width
1.74mm
Minimum Operating Temperature
-40 °C
Minimum Operating Supply Voltage
1.7 V
Maximum Operating Temperature
+85 °C
Country of Origin
China
Product details
AD823x Heart Rate Monitor Front End
The AD823x devices are integrated signal conditioning blocks for ECG and other biopotential measurement applications. They are designed to extract, amplify and filter small biopotential signals in the presence of noisy conditions, such as those created by motion or remote electrode placement.
Fully integrated, single-lead electrocardiogram (ECG) front-end
Common-mode rejection ratio: 80dB (dc to 60Hz)
2- or 3-electrode configurations
High signal gain (G = 100) with dc blocking capabilities
2-pole adjustable high-pass filter
Accepts up to ±300mV of half cell potential
Fast restore feature improves filter settling
AC/DC leads on/off detection
Right leg drive (RLD) amplifier
Integrated reference buffer generates virtual ground
Uncommitted op amp for optional 3-pole adjustable low-pass filter
Rail-to-Rail output
Internal RFI filter
Shutdown pin
8kV human body model (HBM) ESD rating
Power supply: +2.0V to +3.5Vdc (AD8232), +1.7V to +3.5Vdc (AD8233)
Quiescent supply current: 170μA (AD8232), 50μA (AD8233)
RS Product Codes
786-3145 AD8232ACPZ-WP Heart Rate Monitor AFE
130-1032 AD8233ACBZ-R7 Heart Rate Monitor AFE for Wearable Products
Analogue Front End (AFE), Analog Devices
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AED 11.55
Each (Supplied on a Reel) (ex VAT)
AED 12.128
Each (Supplied on a Reel) (inc. VAT)
Production pack (Reel)
2
AED 11.55
Each (Supplied on a Reel) (ex VAT)
AED 12.128
Each (Supplied on a Reel) (inc. VAT)
Production pack (Reel)
2
Technical Document
Specifications
Brand
Analog DevicesNumber of ADCs
1
Resolution
14 bit
Mounting Type
Surface Mount
Package Type
WLCSP
Pin Count
20
Power Supply Type
Single
Dimensions
2.08 x 1.74 x 0.33mm
Height
0.33mm
Length
2.08mm
Maximum Operating Supply Voltage
3.5 V
Width
1.74mm
Minimum Operating Temperature
-40 °C
Minimum Operating Supply Voltage
1.7 V
Maximum Operating Temperature
+85 °C
Country of Origin
China
Product details
AD823x Heart Rate Monitor Front End
The AD823x devices are integrated signal conditioning blocks for ECG and other biopotential measurement applications. They are designed to extract, amplify and filter small biopotential signals in the presence of noisy conditions, such as those created by motion or remote electrode placement.
Fully integrated, single-lead electrocardiogram (ECG) front-end
Common-mode rejection ratio: 80dB (dc to 60Hz)
2- or 3-electrode configurations
High signal gain (G = 100) with dc blocking capabilities
2-pole adjustable high-pass filter
Accepts up to ±300mV of half cell potential
Fast restore feature improves filter settling
AC/DC leads on/off detection
Right leg drive (RLD) amplifier
Integrated reference buffer generates virtual ground
Uncommitted op amp for optional 3-pole adjustable low-pass filter
Rail-to-Rail output
Internal RFI filter
Shutdown pin
8kV human body model (HBM) ESD rating
Power supply: +2.0V to +3.5Vdc (AD8232), +1.7V to +3.5Vdc (AD8233)
Quiescent supply current: 170μA (AD8232), 50μA (AD8233)
RS Product Codes
786-3145 AD8232ACPZ-WP Heart Rate Monitor AFE
130-1032 AD8233ACBZ-R7 Heart Rate Monitor AFE for Wearable Products