AD8233ACBZ-R7,Analogue Front End IC 14 bit, 20-Pin WLCSP

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We don’t know if this item will be back in stock, it is being discontinued by the manufacturer.
Packaging Options:
RS Stock No.:
130-1032
Mfr. Part No.:
AD8233ACBZ-R7
Brand:
Analog Devices
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Brand

Analog Devices

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

Minimum Operating Temperature

-40 °C

Minimum Operating Supply Voltage

1.7 V

Maximum Operating Temperature

+85 °C

Width

1.74mm

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