- RS stock no.:
- 168-4897
- Mfr. Part No.:
- AD8233ACBZ-R7
- Manufacturer:
- Analog Devices
Discontinued product
- RS stock no.:
- 168-4897
- Mfr. Part No.:
- AD8233ACBZ-R7
- Manufacturer:
- Analog Devices
Technical data sheets
Legislation and Compliance
- COO (Country of Origin):
- CN
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)
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
Analogue Front End (AFE), Analog Devices
Specification
Attribute | Value |
---|---|
Application | Biopotential Signal Acquisition, Fitness & Activity Heart Rate Monitors, Gaming Peripherals, Portable ECG, Wearable & Remote Health Monitors |
Number 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 |
Maximum Operating Temperature | +85 °C |
Minimum Operating Temperature | -40 °C |
Width | 1.74mm |
Minimum Operating Supply Voltage | 1.7 V |
- RS stock no.:
- 168-4897
- Mfr. Part No.:
- AD8233ACBZ-R7
- Manufacturer:
- Analog Devices